ALSA: wss_lib: rename cs4321_foo to wss_foo

Rename functions and structures from the former
cs4321_lib to names more corresponding with the
new name: wss_lib.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Reviewed-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

1 files changed, 701 insertions, 546 deletions

diff --git a/sound/isa/wss/wss_lib.c b/sound/isa/wss/wss_lib.c
index 549e6ab34b0..a982997805c 100644
--- a/sound/isa/wss/wss_lib.c
+++ b/sound/isa/wss/wss_lib.c
@@ -6,7 +6,7 @@
  *     - sometimes record brokes playback with WSS portion of
  *       Yamaha OPL3-SA3 chip
  *     - CS4231 (GUS MAX) - still trouble with occasional noises
- *                        - broken initialization?
+ *			  - broken initialization?
  *
  *   This program is free software; you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -78,12 +78,13 @@ static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
 	.mask = 0,
 };
 
-static int snd_cs4231_xrate(struct snd_pcm_runtime *runtime)
+static int snd_wss_xrate(struct snd_pcm_runtime *runtime)
 {
-	return snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates);
+	return snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+					  &hw_constraints_rates);
 }
 
-static unsigned char snd_cs4231_original_image[32] =
+static unsigned char snd_wss_original_image[32] =
 {
 	0x00,			/* 00/00 - lic */
 	0x00,			/* 01/01 - ric */
@@ -159,150 +160,209 @@ static unsigned char snd_opti93x_original_image[32] =
  *  Basic I/O functions
  */
 
-static inline void cs4231_outb(struct snd_cs4231 *chip, u8 offset, u8 val)
+static inline void wss_outb(struct snd_wss *chip, u8 offset, u8 val)
 {
 	outb(val, chip->port + offset);
 }
 
-static inline u8 cs4231_inb(struct snd_cs4231 *chip, u8 offset)
+static inline u8 wss_inb(struct snd_wss *chip, u8 offset)
 {
 	return inb(chip->port + offset);
 }
 
-static void snd_cs4231_wait(struct snd_cs4231 *chip)
+static void snd_wss_wait(struct snd_wss *chip)
 {
 	int timeout;
 
 	for (timeout = 250;
-	     timeout > 0 && (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT);
+	     timeout > 0 && (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT);
 	     timeout--)
 		udelay(100);
 }
 
-static void snd_cs4231_outm(struct snd_cs4231 *chip, unsigned char reg,
+static void snd_wss_outm(struct snd_wss *chip, unsigned char reg,
 			    unsigned char mask, unsigned char value)
 {
 	unsigned char tmp = (chip->image[reg] & mask) | value;
 
-	snd_cs4231_wait(chip);
+	snd_wss_wait(chip);
 #ifdef CONFIG_SND_DEBUG
-	if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
+	if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
 		snd_printk("outm: auto calibration time out - reg = 0x%x, value = 0x%x\n", reg, value);
 #endif
 	chip->image[reg] = tmp;
 	if (!chip->calibrate_mute) {
-		cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
+		wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
 		wmb();
-		cs4231_outb(chip, CS4231P(REG), tmp);
+		wss_outb(chip, CS4231P(REG), tmp);
 		mb();
 	}
 }
 
-static void snd_cs4231_dout(struct snd_cs4231 *chip, unsigned char reg, unsigned char value)
+static void snd_wss_dout(struct snd_wss *chip, unsigned char reg,
+			 unsigned char value)
 {
 	int timeout;
 
 	for (timeout = 250;
-	     timeout > 0 && (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT);
+	     timeout > 0 && (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT);
 	     timeout--)
 		udelay(10);
-	cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
-	cs4231_outb(chip, CS4231P(REG), value);
+	wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
+	wss_outb(chip, CS4231P(REG), value);
 	mb();
 }
 
-void snd_cs4231_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char value)
+void snd_wss_out(struct snd_wss *chip, unsigned char reg, unsigned char value)
 {
-	snd_cs4231_wait(chip);
+	snd_wss_wait(chip);
 #ifdef CONFIG_SND_DEBUG
-	if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
+	if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
 		snd_printk("out: auto calibration time out - reg = 0x%x, value = 0x%x\n", reg, value);
 #endif
-	cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
-	cs4231_outb(chip, CS4231P(REG), value);
+	wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
+	wss_outb(chip, CS4231P(REG), value);
 	chip->image[reg] = value;
 	mb();
 	snd_printdd("codec out - reg 0x%x = 0x%x\n",
 			chip->mce_bit | reg, value);
 }
+EXPORT_SYMBOL(snd_wss_out);
 
-unsigned char snd_cs4231_in(struct snd_cs4231 *chip, unsigned char reg)
+unsigned char snd_wss_in(struct snd_wss *chip, unsigned char reg)
 {
-	snd_cs4231_wait(chip);
+	snd_wss_wait(chip);
 #ifdef CONFIG_SND_DEBUG
-	if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
+	if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
 		snd_printk("in: auto calibration time out - reg = 0x%x\n", reg);
 #endif
-	cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
+	wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
 	mb();
-	return cs4231_inb(chip, CS4231P(REG));
+	return wss_inb(chip, CS4231P(REG));
 }
+EXPORT_SYMBOL(snd_wss_in);
 
-void snd_cs4236_ext_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char val)
+void snd_cs4236_ext_out(struct snd_wss *chip, unsigned char reg,
+			unsigned char val)
 {
-	cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | 0x17);
-	cs4231_outb(chip, CS4231P(REG), reg | (chip->image[CS4236_EXT_REG] & 0x01));
-	cs4231_outb(chip, CS4231P(REG), val);
+	wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | 0x17);
+	wss_outb(chip, CS4231P(REG),
+		 reg | (chip->image[CS4236_EXT_REG] & 0x01));
+	wss_outb(chip, CS4231P(REG), val);
 	chip->eimage[CS4236_REG(reg)] = val;
 #if 0
 	printk("ext out : reg = 0x%x, val = 0x%x\n", reg, val);
 #endif
 }
+EXPORT_SYMBOL(snd_cs4236_ext_out);
 
-unsigned char snd_cs4236_ext_in(struct snd_cs4231 *chip, unsigned char reg)
+unsigned char snd_cs4236_ext_in(struct snd_wss *chip, unsigned char reg)
 {
-	cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | 0x17);
-	cs4231_outb(chip, CS4231P(REG), reg | (chip->image[CS4236_EXT_REG] & 0x01));
+	wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | 0x17);
+	wss_outb(chip, CS4231P(REG),
+		 reg | (chip->image[CS4236_EXT_REG] & 0x01));
 #if 1
-	return cs4231_inb(chip, CS4231P(REG));
+	return wss_inb(chip, CS4231P(REG));
 #else
 	{
 		unsigned char res;
-		res = cs4231_inb(chip, CS4231P(REG));
+		res = wss_inb(chip, CS4231P(REG));
 		printk("ext in : reg = 0x%x, val = 0x%x\n", reg, res);
 		return res;
 	}
 #endif
 }
+EXPORT_SYMBOL(snd_cs4236_ext_in);
 
 #if 0
 
-static void snd_cs4231_debug(struct snd_cs4231 *chip)
-{
-	printk("CS4231 REGS:      INDEX = 0x%02x  ", cs4231_inb(chip, CS4231P(REGSEL)));
-	printk("                 STATUS = 0x%02x\n", cs4231_inb(chip, CS4231P(STATUS)));
-	printk("  0x00: left input      = 0x%02x  ", snd_cs4231_in(chip, 0x00));
-	printk("  0x10: alt 1 (CFIG 2)  = 0x%02x\n", snd_cs4231_in(chip, 0x10));
-	printk("  0x01: right input     = 0x%02x  ", snd_cs4231_in(chip, 0x01));
-	printk("  0x11: alt 2 (CFIG 3)  = 0x%02x\n", snd_cs4231_in(chip, 0x11));
-	printk("  0x02: GF1 left input  = 0x%02x  ", snd_cs4231_in(chip, 0x02));
-	printk("  0x12: left line in    = 0x%02x\n", snd_cs4231_in(chip, 0x12));
-	printk("  0x03: GF1 right input = 0x%02x  ", snd_cs4231_in(chip, 0x03));
-	printk("  0x13: right line in   = 0x%02x\n", snd_cs4231_in(chip, 0x13));
-	printk("  0x04: CD left input   = 0x%02x  ", snd_cs4231_in(chip, 0x04));
-	printk("  0x14: timer low       = 0x%02x\n", snd_cs4231_in(chip, 0x14));
-	printk("  0x05: CD right input  = 0x%02x  ", snd_cs4231_in(chip, 0x05));
-	printk("  0x15: timer high      = 0x%02x\n", snd_cs4231_in(chip, 0x15));
-	printk("  0x06: left output     = 0x%02x  ", snd_cs4231_in(chip, 0x06));
-	printk("  0x16: left MIC (PnP)  = 0x%02x\n", snd_cs4231_in(chip, 0x16));
-	printk("  0x07: right output    = 0x%02x  ", snd_cs4231_in(chip, 0x07));
-	printk("  0x17: right MIC (PnP) = 0x%02x\n", snd_cs4231_in(chip, 0x17));
-	printk("  0x08: playback format = 0x%02x  ", snd_cs4231_in(chip, 0x08));
-	printk("  0x18: IRQ status      = 0x%02x\n", snd_cs4231_in(chip, 0x18));
-	printk("  0x09: iface (CFIG 1)  = 0x%02x  ", snd_cs4231_in(chip, 0x09));
-	printk("  0x19: left line out   = 0x%02x\n", snd_cs4231_in(chip, 0x19));
-	printk("  0x0a: pin control     = 0x%02x  ", snd_cs4231_in(chip, 0x0a));
-	printk("  0x1a: mono control    = 0x%02x\n", snd_cs4231_in(chip, 0x1a));
-	printk("  0x0b: init & status   = 0x%02x  ", snd_cs4231_in(chip, 0x0b));
-	printk("  0x1b: right line out  = 0x%02x\n", snd_cs4231_in(chip, 0x1b));
-	printk("  0x0c: revision & mode = 0x%02x  ", snd_cs4231_in(chip, 0x0c));
-	printk("  0x1c: record format   = 0x%02x\n", snd_cs4231_in(chip, 0x1c));
-	printk("  0x0d: loopback        = 0x%02x  ", snd_cs4231_in(chip, 0x0d));
-	printk("  0x1d: var freq (PnP)  = 0x%02x\n", snd_cs4231_in(chip, 0x1d));
-	printk("  0x0e: ply upr count   = 0x%02x  ", snd_cs4231_in(chip, 0x0e));
-	printk("  0x1e: ply lwr count   = 0x%02x\n", snd_cs4231_in(chip, 0x1e));
-	printk("  0x0f: rec upr count   = 0x%02x  ", snd_cs4231_in(chip, 0x0f));
-	printk("  0x1f: rec lwr count   = 0x%02x\n", snd_cs4231_in(chip, 0x1f));
+static void snd_wss_debug(struct snd_wss *chip)
+{
+	printk(KERN_DEBUG
+		"CS4231 REGS:      INDEX = 0x%02x  "
+		"                 STATUS = 0x%02x\n",
+					wss_inb(chip, CS4231P(REGSEL),
+					wss_inb(chip, CS4231P(STATUS)));
+	printk(KERN_DEBUG
+		"  0x00: left input      = 0x%02x  "
+		"  0x10: alt 1 (CFIG 2)  = 0x%02x\n",
+					snd_wss_in(chip, 0x00),
+					snd_wss_in(chip, 0x10));
+	printk(KERN_DEBUG
+		"  0x01: right input     = 0x%02x  "
+		"  0x11: alt 2 (CFIG 3)  = 0x%02x\n",
+					snd_wss_in(chip, 0x01),
+					snd_wss_in(chip, 0x11));
+	printk(KERN_DEBUG
+		"  0x02: GF1 left input  = 0x%02x  "
+		"  0x12: left line in    = 0x%02x\n",
+					snd_wss_in(chip, 0x02),
+					snd_wss_in(chip, 0x12));
+	printk(KERN_DEBUG
+		"  0x03: GF1 right input = 0x%02x  "
+		"  0x13: right line in   = 0x%02x\n",
+					snd_wss_in(chip, 0x03),
+					snd_wss_in(chip, 0x13));
+	printk(KERN_DEBUG
+		"  0x04: CD left input   = 0x%02x  "
+		"  0x14: timer low       = 0x%02x\n",
+					snd_wss_in(chip, 0x04),
+					snd_wss_in(chip, 0x14));
+	printk(KERN_DEBUG
+		"  0x05: CD right input  = 0x%02x  "
+		"  0x15: timer high      = 0x%02x\n",
+					snd_wss_in(chip, 0x05),
+					snd_wss_in(chip, 0x15));
+	printk(KERN_DEBUG
+		"  0x06: left output     = 0x%02x  "
+		"  0x16: left MIC (PnP)  = 0x%02x\n",
+					snd_wss_in(chip, 0x06),
+					snd_wss_in(chip, 0x16));
+	printk(KERN_DEBUG
+		"  0x07: right output    = 0x%02x  "
+		"  0x17: right MIC (PnP) = 0x%02x\n",
+					snd_wss_in(chip, 0x07),
+					snd_wss_in(chip, 0x17));
+	printk(KERN_DEBUG
+		"  0x08: playback format = 0x%02x  "
+		"  0x18: IRQ status      = 0x%02x\n",
+					snd_wss_in(chip, 0x08),
+					snd_wss_in(chip, 0x18));
+	printk(KERN_DEBUG
+		"  0x09: iface (CFIG 1)  = 0x%02x  "
+		"  0x19: left line out   = 0x%02x\n",
+					snd_wss_in(chip, 0x09),
+					snd_wss_in(chip, 0x19));
+	printk(KERN_DEBUG
+		"  0x0a: pin control     = 0x%02x  "
+		"  0x1a: mono control    = 0x%02x\n",
+					snd_wss_in(chip, 0x0a),
+					snd_wss_in(chip, 0x1a));
+	printk(KERN_DEBUG
+		"  0x0b: init & status   = 0x%02x  "
+		"  0x1b: right line out  = 0x%02x\n",
+					snd_wss_in(chip, 0x0b),
+					snd_wss_in(chip, 0x1b));
+	printk(KERN_DEBUG
+		"  0x0c: revision & mode = 0x%02x  "
+		"  0x1c: record format   = 0x%02x\n",
+					snd_wss_in(chip, 0x0c),
+					snd_wss_in(chip, 0x1c));
+	printk(KERN_DEBUG
+		"  0x0d: loopback        = 0x%02x  "
+		"  0x1d: var freq (PnP)  = 0x%02x\n",
+					snd_wss_in(chip, 0x0d),
+					snd_wss_in(chip, 0x1d));
+	printk(KERN_DEBUG
+		"  0x0e: ply upr count   = 0x%02x  "
+		"  0x1e: ply lwr count   = 0x%02x\n",
+					snd_wss_in(chip, 0x0e),
+					snd_wss_in(chip, 0x1e));
+	printk(KERN_DEBUG
+		"  0x0f: rec upr count   = 0x%02x  "
+		"  0x1f: rec lwr count   = 0x%02x\n",
+					snd_wss_in(chip, 0x0f),
+					snd_wss_in(chip, 0x1f));
 }
 
 #endif
@@ -311,61 +371,63 @@ static void snd_cs4231_debug(struct snd_cs4231 *chip)
  *  CS4231 detection / MCE routines
  */
 
-static void snd_cs4231_busy_wait(struct snd_cs4231 *chip)
+static void snd_wss_busy_wait(struct snd_wss *chip)
 {
 	int timeout;
 
 	/* huh.. looks like this sequence is proper for CS4231A chip (GUS MAX) */
 	for (timeout = 5; timeout > 0; timeout--)
-		cs4231_inb(chip, CS4231P(REGSEL));
+		wss_inb(chip, CS4231P(REGSEL));
 	/* end of cleanup sequence */
 	for (timeout = 250;
-	     timeout > 0 && (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT);
+	     timeout > 0 && (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT);
 	     timeout--)
 		udelay(10);
 }
 
-void snd_cs4231_mce_up(struct snd_cs4231 *chip)
+void snd_wss_mce_up(struct snd_wss *chip)
 {
 	unsigned long flags;
 	int timeout;
 
-	snd_cs4231_wait(chip);
+	snd_wss_wait(chip);
 #ifdef CONFIG_SND_DEBUG
-	if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
+	if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
 		snd_printk("mce_up - auto calibration time out (0)\n");
 #endif
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	chip->mce_bit |= CS4231_MCE;
-	timeout = cs4231_inb(chip, CS4231P(REGSEL));
+	timeout = wss_inb(chip, CS4231P(REGSEL));
 	if (timeout == 0x80)
 		snd_printk("mce_up [0x%lx]: serious init problem - codec still busy\n", chip->port);
 	if (!(timeout & CS4231_MCE))
-		cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | (timeout & 0x1f));
+		wss_outb(chip, CS4231P(REGSEL),
+			 chip->mce_bit | (timeout & 0x1f));
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 }
+EXPORT_SYMBOL(snd_wss_mce_up);
 
-void snd_cs4231_mce_down(struct snd_cs4231 *chip)
+void snd_wss_mce_down(struct snd_wss *chip)
 {
 	unsigned long flags;
 	unsigned long end_time;
 	int timeout;
 
-	snd_cs4231_busy_wait(chip);
+	snd_wss_busy_wait(chip);
 
 #ifdef CONFIG_SND_DEBUG
-	if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
+	if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
 		snd_printk("mce_down [0x%lx] - auto calibration time out (0)\n", (long)CS4231P(REGSEL));
 #endif
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	chip->mce_bit &= ~CS4231_MCE;
-	timeout = cs4231_inb(chip, CS4231P(REGSEL));
-	cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | (timeout & 0x1f));
+	timeout = wss_inb(chip, CS4231P(REGSEL));
+	wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | (timeout & 0x1f));
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	if (timeout == 0x80)
 		snd_printk("mce_down [0x%lx]: serious init problem - codec still busy\n", chip->port);
 	if ((timeout & CS4231_MCE) == 0 ||
-	    !(chip->hardware & (CS4231_HW_CS4231_MASK | CS4231_HW_CS4232_MASK))) {
+	    !(chip->hardware & (WSS_HW_CS4231_MASK | WSS_HW_CS4232_MASK))) {
 		return;
 	}
 
@@ -380,7 +442,7 @@ void snd_cs4231_mce_down(struct snd_cs4231 *chip)
 
 	/* check condition up to 250 ms */
 	end_time = jiffies + msecs_to_jiffies(250);
-	while (snd_cs4231_in(chip, CS4231_TEST_INIT) &
+	while (snd_wss_in(chip, CS4231_TEST_INIT) &
 		CS4231_CALIB_IN_PROGRESS) {
 
 		if (time_after(jiffies, end_time)) {
@@ -395,7 +457,7 @@ void snd_cs4231_mce_down(struct snd_cs4231 *chip)
 
 	/* check condition up to 100 ms */
 	end_time = jiffies + msecs_to_jiffies(100);
-	while (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT) {
+	while (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT) {
 		if (time_after(jiffies, end_time)) {
 			snd_printk(KERN_ERR "mce_down - auto calibration time out (3)\n");
 			return;
@@ -404,10 +466,11 @@ void snd_cs4231_mce_down(struct snd_cs4231 *chip)
 	}
 
 	snd_printdd("(3) jiffies = %lu\n", jiffies);
-	snd_printd("mce_down - exit = 0x%x\n", cs4231_inb(chip, CS4231P(REGSEL)));
+	snd_printd("mce_down - exit = 0x%x\n", wss_inb(chip, CS4231P(REGSEL)));
 }
+EXPORT_SYMBOL(snd_wss_mce_down);
 
-static unsigned int snd_cs4231_get_count(unsigned char format, unsigned int size)
+static unsigned int snd_wss_get_count(unsigned char format, unsigned int size)
 {
 	switch (format & 0xe0) {
 	case CS4231_LINEAR_16:
@@ -422,19 +485,15 @@ static unsigned int snd_cs4231_get_count(unsigned char format, unsigned int size
 	return size;
 }
 
-static int snd_cs4231_trigger(struct snd_pcm_substream *substream,
-			      int cmd)
+static int snd_wss_trigger(struct snd_pcm_substream *substream,
+			   int cmd)
 {
-	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct snd_wss *chip = snd_pcm_substream_chip(substream);
 	int result = 0;
 	unsigned int what;
 	struct snd_pcm_substream *s;
 	int do_start;
 
-#if 0
-	printk("codec trigger!!! - what = %i, enable = %i, status = 0x%x\n", what, enable, cs4231_inb(chip, CS4231P(STATUS)));
-#endif
-
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
@@ -466,10 +525,10 @@ static int snd_cs4231_trigger(struct snd_pcm_substream *substream,
 		if (chip->trigger)
 			chip->trigger(chip, what, 0);
 	}
-	snd_cs4231_out(chip, CS4231_IFACE_CTRL, chip->image[CS4231_IFACE_CTRL]);
+	snd_wss_out(chip, CS4231_IFACE_CTRL, chip->image[CS4231_IFACE_CTRL]);
 	spin_unlock(&chip->reg_lock);
 #if 0
-	snd_cs4231_debug(chip);
+	snd_wss_debug(chip);
 #endif
 	return result;
 }
@@ -478,7 +537,7 @@ static int snd_cs4231_trigger(struct snd_pcm_substream *substream,
  *  CODEC I/O
  */
 
-static unsigned char snd_cs4231_get_rate(unsigned int rate)
+static unsigned char snd_wss_get_rate(unsigned int rate)
 {
 	int i;
 
@@ -489,9 +548,9 @@ static unsigned char snd_cs4231_get_rate(unsigned int rate)
 	return freq_bits[ARRAY_SIZE(rates) - 1];
 }
 
-static unsigned char snd_cs4231_get_format(struct snd_cs4231 *chip,
-				           int format,
-                                           int channels)
+static unsigned char snd_wss_get_format(struct snd_wss *chip,
+					int format,
+					int channels)
 {
 	unsigned char rformat;
 
@@ -511,7 +570,7 @@ static unsigned char snd_cs4231_get_format(struct snd_cs4231 *chip,
 	return rformat;
 }
 
-static void snd_cs4231_calibrate_mute(struct snd_cs4231 *chip, int mute)
+static void snd_wss_calibrate_mute(struct snd_wss *chip, int mute)
 {
 	unsigned long flags;
 
@@ -522,30 +581,46 @@ static void snd_cs4231_calibrate_mute(struct snd_cs4231 *chip, int mute)
 		return;
 	}
 	if (!mute) {
-		snd_cs4231_dout(chip, CS4231_LEFT_INPUT, chip->image[CS4231_LEFT_INPUT]);
-		snd_cs4231_dout(chip, CS4231_RIGHT_INPUT, chip->image[CS4231_RIGHT_INPUT]);
-		snd_cs4231_dout(chip, CS4231_LOOPBACK, chip->image[CS4231_LOOPBACK]);
+		snd_wss_dout(chip, CS4231_LEFT_INPUT,
+			     chip->image[CS4231_LEFT_INPUT]);
+		snd_wss_dout(chip, CS4231_RIGHT_INPUT,
+			     chip->image[CS4231_RIGHT_INPUT]);
+		snd_wss_dout(chip, CS4231_LOOPBACK,
+			     chip->image[CS4231_LOOPBACK]);
 	}
-	snd_cs4231_dout(chip, CS4231_AUX1_LEFT_INPUT, mute ? 0x80 : chip->image[CS4231_AUX1_LEFT_INPUT]);
-	snd_cs4231_dout(chip, CS4231_AUX1_RIGHT_INPUT, mute ? 0x80 : chip->image[CS4231_AUX1_RIGHT_INPUT]);
-	snd_cs4231_dout(chip, CS4231_AUX2_LEFT_INPUT, mute ? 0x80 : chip->image[CS4231_AUX2_LEFT_INPUT]);
-	snd_cs4231_dout(chip, CS4231_AUX2_RIGHT_INPUT, mute ? 0x80 : chip->image[CS4231_AUX2_RIGHT_INPUT]);
-	snd_cs4231_dout(chip, CS4231_LEFT_OUTPUT, mute ? 0x80 : chip->image[CS4231_LEFT_OUTPUT]);
-	snd_cs4231_dout(chip, CS4231_RIGHT_OUTPUT, mute ? 0x80 : chip->image[CS4231_RIGHT_OUTPUT]);
-	snd_cs4231_dout(chip, CS4231_LEFT_LINE_IN, mute ? 0x80 : chip->image[CS4231_LEFT_LINE_IN]);
-	snd_cs4231_dout(chip, CS4231_RIGHT_LINE_IN, mute ? 0x80 : chip->image[CS4231_RIGHT_LINE_IN]);
-	snd_cs4231_dout(chip, CS4231_MONO_CTRL, mute ? 0xc0 : chip->image[CS4231_MONO_CTRL]);
-	if (chip->hardware == CS4231_HW_INTERWAVE) {
-		snd_cs4231_dout(chip, CS4231_LEFT_MIC_INPUT, mute ? 0x80 : chip->image[CS4231_LEFT_MIC_INPUT]);
-		snd_cs4231_dout(chip, CS4231_RIGHT_MIC_INPUT, mute ? 0x80 : chip->image[CS4231_RIGHT_MIC_INPUT]);
-		snd_cs4231_dout(chip, CS4231_LINE_LEFT_OUTPUT, mute ? 0x80 : chip->image[CS4231_LINE_LEFT_OUTPUT]);
-		snd_cs4231_dout(chip, CS4231_LINE_RIGHT_OUTPUT, mute ? 0x80 : chip->image[CS4231_LINE_RIGHT_OUTPUT]);
+	snd_wss_dout(chip, CS4231_AUX1_LEFT_INPUT,
+		     mute ? 0x80 : chip->image[CS4231_AUX1_LEFT_INPUT]);
+	snd_wss_dout(chip, CS4231_AUX1_RIGHT_INPUT,
+		     mute ? 0x80 : chip->image[CS4231_AUX1_RIGHT_INPUT]);
+	snd_wss_dout(chip, CS4231_AUX2_LEFT_INPUT,
+		     mute ? 0x80 : chip->image[CS4231_AUX2_LEFT_INPUT]);
+	snd_wss_dout(chip, CS4231_AUX2_RIGHT_INPUT,
+		     mute ? 0x80 : chip->image[CS4231_AUX2_RIGHT_INPUT]);
+	snd_wss_dout(chip, CS4231_LEFT_OUTPUT,
+		     mute ? 0x80 : chip->image[CS4231_LEFT_OUTPUT]);
+	snd_wss_dout(chip, CS4231_RIGHT_OUTPUT,
+		     mute ? 0x80 : chip->image[CS4231_RIGHT_OUTPUT]);
+	snd_wss_dout(chip, CS4231_LEFT_LINE_IN,
+		     mute ? 0x80 : chip->image[CS4231_LEFT_LINE_IN]);
+	snd_wss_dout(chip, CS4231_RIGHT_LINE_IN,
+		     mute ? 0x80 : chip->image[CS4231_RIGHT_LINE_IN]);
+	snd_wss_dout(chip, CS4231_MONO_CTRL,
+		     mute ? 0xc0 : chip->image[CS4231_MONO_CTRL]);
+	if (chip->hardware == WSS_HW_INTERWAVE) {
+		snd_wss_dout(chip, CS4231_LEFT_MIC_INPUT,
+			     mute ? 0x80 : chip->image[CS4231_LEFT_MIC_INPUT]);
+		snd_wss_dout(chip, CS4231_RIGHT_MIC_INPUT,
+			     mute ? 0x80 : chip->image[CS4231_RIGHT_MIC_INPUT]);
+		snd_wss_dout(chip, CS4231_LINE_LEFT_OUTPUT,
+			mute ? 0x80 : chip->image[CS4231_LINE_LEFT_OUTPUT]);
+		snd_wss_dout(chip, CS4231_LINE_RIGHT_OUTPUT,
+			mute ? 0x80 : chip->image[CS4231_LINE_RIGHT_OUTPUT]);
 	}
 	chip->calibrate_mute = mute;
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 }
 
-static void snd_cs4231_playback_format(struct snd_cs4231 *chip,
+static void snd_wss_playback_format(struct snd_wss *chip,
 				       struct snd_pcm_hw_params *params,
 				       unsigned char pdfr)
 {
@@ -553,79 +628,88 @@ static void snd_cs4231_playback_format(struct snd_cs4231 *chip,
 	int full_calib = 1;
 
 	mutex_lock(&chip->mce_mutex);
-	snd_cs4231_calibrate_mute(chip, 1);
-	if (chip->hardware == CS4231_HW_CS4231A ||
-	    (chip->hardware & CS4231_HW_CS4232_MASK)) {
+	snd_wss_calibrate_mute(chip, 1);
+	if (chip->hardware == WSS_HW_CS4231A ||
+	    (chip->hardware & WSS_HW_CS4232_MASK)) {
 		spin_lock_irqsave(&chip->reg_lock, flags);
 		if ((chip->image[CS4231_PLAYBK_FORMAT] & 0x0f) == (pdfr & 0x0f)) {	/* rate is same? */
-			snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1] | 0x10);
-			snd_cs4231_out(chip, CS4231_PLAYBK_FORMAT, chip->image[CS4231_PLAYBK_FORMAT] = pdfr);
-			snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1] &= ~0x10);
+			snd_wss_out(chip, CS4231_ALT_FEATURE_1,
+				    chip->image[CS4231_ALT_FEATURE_1] | 0x10);
+			chip->image[CS4231_PLAYBK_FORMAT] = pdfr;
+			snd_wss_out(chip, CS4231_PLAYBK_FORMAT,
+				    chip->image[CS4231_PLAYBK_FORMAT]);
+			snd_wss_out(chip, CS4231_ALT_FEATURE_1,
+				    chip->image[CS4231_ALT_FEATURE_1] &= ~0x10);
 			udelay(100); /* Fixes audible clicks at least on GUS MAX */
 			full_calib = 0;
 		}
 		spin_unlock_irqrestore(&chip->reg_lock, flags);
 	}
 	if (full_calib) {
-		snd_cs4231_mce_up(chip);
+		snd_wss_mce_up(chip);
 		spin_lock_irqsave(&chip->reg_lock, flags);
-		if (chip->hardware != CS4231_HW_INTERWAVE && !chip->single_dma) {
-			snd_cs4231_out(chip, CS4231_PLAYBK_FORMAT,
-					(chip->image[CS4231_IFACE_CTRL] & CS4231_RECORD_ENABLE) ?
-					(pdfr & 0xf0) | (chip->image[CS4231_REC_FORMAT] & 0x0f) :
-				        pdfr);
+		if (chip->hardware != WSS_HW_INTERWAVE && !chip->single_dma) {
+			if (chip->image[CS4231_IFACE_CTRL] & CS4231_RECORD_ENABLE)
+				pdfr = (pdfr & 0xf0) |
+				       (chip->image[CS4231_REC_FORMAT] & 0x0f);
 		} else {
-			snd_cs4231_out(chip, CS4231_PLAYBK_FORMAT, chip->image[CS4231_PLAYBK_FORMAT] = pdfr);
+			chip->image[CS4231_PLAYBK_FORMAT] = pdfr;
 		}
+		snd_wss_out(chip, CS4231_PLAYBK_FORMAT, pdfr);
 		spin_unlock_irqrestore(&chip->reg_lock, flags);
-		if (chip->hardware == CS4231_HW_OPL3SA2)
+		if (chip->hardware == WSS_HW_OPL3SA2)
 			udelay(100);	/* this seems to help */
-		snd_cs4231_mce_down(chip);
+		snd_wss_mce_down(chip);
 	}
-	snd_cs4231_calibrate_mute(chip, 0);
+	snd_wss_calibrate_mute(chip, 0);
 	mutex_unlock(&chip->mce_mutex);
 }
 
-static void snd_cs4231_capture_format(struct snd_cs4231 *chip,
-				      struct snd_pcm_hw_params *params,
-                                      unsigned char cdfr)
+static void snd_wss_capture_format(struct snd_wss *chip,
+				   struct snd_pcm_hw_params *params,
+				   unsigned char cdfr)
 {
 	unsigned long flags;
 	int full_calib = 1;
 
 	mutex_lock(&chip->mce_mutex);
-	snd_cs4231_calibrate_mute(chip, 1);
-	if (chip->hardware == CS4231_HW_CS4231A ||
-	    (chip->hardware & CS4231_HW_CS4232_MASK)) {
+	snd_wss_calibrate_mute(chip, 1);
+	if (chip->hardware == WSS_HW_CS4231A ||
+	    (chip->hardware & WSS_HW_CS4232_MASK)) {
 		spin_lock_irqsave(&chip->reg_lock, flags);
 		if ((chip->image[CS4231_PLAYBK_FORMAT] & 0x0f) == (cdfr & 0x0f) ||	/* rate is same? */
 		    (chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE)) {
-			snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1] | 0x20);
-			snd_cs4231_out(chip, CS4231_REC_FORMAT, chip->image[CS4231_REC_FORMAT] = cdfr);
-			snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1] &= ~0x20);
+			snd_wss_out(chip, CS4231_ALT_FEATURE_1,
+				chip->image[CS4231_ALT_FEATURE_1] | 0x20);
+			snd_wss_out(chip, CS4231_REC_FORMAT,
+				chip->image[CS4231_REC_FORMAT] = cdfr);
+			snd_wss_out(chip, CS4231_ALT_FEATURE_1,
+				chip->image[CS4231_ALT_FEATURE_1] &= ~0x20);
 			full_calib = 0;
 		}
 		spin_unlock_irqrestore(&chip->reg_lock, flags);
 	}
 	if (full_calib) {
-		snd_cs4231_mce_up(chip);
+		snd_wss_mce_up(chip);
 		spin_lock_irqsave(&chip->reg_lock, flags);
-		if (chip->hardware != CS4231_HW_INTERWAVE) {
-			if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE)) {
-				snd_cs4231_out(chip, CS4231_PLAYBK_FORMAT,
-					       ((chip->single_dma ? cdfr : chip->image[CS4231_PLAYBK_FORMAT]) & 0xf0) |
-					       (cdfr & 0x0f));
-				spin_unlock_irqrestore(&chip->reg_lock, flags);
-				snd_cs4231_mce_down(chip);
-				snd_cs4231_mce_up(chip);
-				spin_lock_irqsave(&chip->reg_lock, flags);
-			}
+		if (chip->hardware != WSS_HW_INTERWAVE &&
+		    !(chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE)) {
+			if (chip->single_dma)
+				snd_wss_out(chip, CS4231_PLAYBK_FORMAT, cdfr);
+			else
+				snd_wss_out(chip, CS4231_PLAYBK_FORMAT,
+				   (chip->image[CS4231_PLAYBK_FORMAT] & 0xf0) |
+				   (cdfr & 0x0f));
+			spin_unlock_irqrestore(&chip->reg_lock, flags);
+			snd_wss_mce_down(chip);
+			snd_wss_mce_up(chip);
+			spin_lock_irqsave(&chip->reg_lock, flags);
 		}
-		snd_cs4231_out(chip, CS4231_REC_FORMAT, cdfr);
+		snd_wss_out(chip, CS4231_REC_FORMAT, cdfr);
 		spin_unlock_irqrestore(&chip->reg_lock, flags);
-		snd_cs4231_mce_down(chip);
+		snd_wss_mce_down(chip);
 	}
-	snd_cs4231_calibrate_mute(chip, 0);
+	snd_wss_calibrate_mute(chip, 0);
 	mutex_unlock(&chip->mce_mutex);
 }
 
@@ -633,130 +717,146 @@ static void snd_cs4231_capture_format(struct snd_cs4231 *chip,
  *  Timer interface
  */
 
-static unsigned long snd_cs4231_timer_resolution(struct snd_timer * timer)
+static unsigned long snd_wss_timer_resolution(struct snd_timer *timer)
 {
-	struct snd_cs4231 *chip = snd_timer_chip(timer);
-	if (chip->hardware & CS4231_HW_CS4236B_MASK)
+	struct snd_wss *chip = snd_timer_chip(timer);
+	if (chip->hardware & WSS_HW_CS4236B_MASK)
 		return 14467;
 	else
 		return chip->image[CS4231_PLAYBK_FORMAT] & 1 ? 9969 : 9920;
 }
 
-static int snd_cs4231_timer_start(struct snd_timer * timer)
+static int snd_wss_timer_start(struct snd_timer *timer)
 {
 	unsigned long flags;
 	unsigned int ticks;
-	struct snd_cs4231 *chip = snd_timer_chip(timer);
+	struct snd_wss *chip = snd_timer_chip(timer);
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	ticks = timer->sticks;
 	if ((chip->image[CS4231_ALT_FEATURE_1] & CS4231_TIMER_ENABLE) == 0 ||
 	    (unsigned char)(ticks >> 8) != chip->image[CS4231_TIMER_HIGH] ||
 	    (unsigned char)ticks != chip->image[CS4231_TIMER_LOW]) {
-		snd_cs4231_out(chip, CS4231_TIMER_HIGH, chip->image[CS4231_TIMER_HIGH] = (unsigned char) (ticks >> 8));
-		snd_cs4231_out(chip, CS4231_TIMER_LOW, chip->image[CS4231_TIMER_LOW] = (unsigned char) ticks);
-		snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1] | CS4231_TIMER_ENABLE);
+		chip->image[CS4231_TIMER_HIGH] = (unsigned char) (ticks >> 8);
+		snd_wss_out(chip, CS4231_TIMER_HIGH,
+			    chip->image[CS4231_TIMER_HIGH]);
+		chip->image[CS4231_TIMER_LOW] = (unsigned char) ticks;
+		snd_wss_out(chip, CS4231_TIMER_LOW,
+			    chip->image[CS4231_TIMER_LOW]);
+		snd_wss_out(chip, CS4231_ALT_FEATURE_1,
+			    chip->image[CS4231_ALT_FEATURE_1] |
+			    CS4231_TIMER_ENABLE);
 	}
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	return 0;
 }
 
-static int snd_cs4231_timer_stop(struct snd_timer * timer)
+static int snd_wss_timer_stop(struct snd_timer *timer)
 {
 	unsigned long flags;
-	struct snd_cs4231 *chip = snd_timer_chip(timer);
+	struct snd_wss *chip = snd_timer_chip(timer);
 	spin_lock_irqsave(&chip->reg_lock, flags);
-	snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1] &= ~CS4231_TIMER_ENABLE);
+	chip->image[CS4231_ALT_FEATURE_1] &= ~CS4231_TIMER_ENABLE;
+	snd_wss_out(chip, CS4231_ALT_FEATURE_1,
+		    chip->image[CS4231_ALT_FEATURE_1]);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	return 0;
 }
 
-static void snd_cs4231_init(struct snd_cs4231 *chip)
+static void snd_wss_init(struct snd_wss *chip)
 {
 	unsigned long flags;
 
-	snd_cs4231_mce_down(chip);
+	snd_wss_mce_down(chip);
 
 #ifdef SNDRV_DEBUG_MCE
 	snd_printk("init: (1)\n");
 #endif
-	snd_cs4231_mce_up(chip);
+	snd_wss_mce_up(chip);
 	spin_lock_irqsave(&chip->reg_lock, flags);
-	chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_PLAYBACK_ENABLE | CS4231_PLAYBACK_PIO |
-			     CS4231_RECORD_ENABLE | CS4231_RECORD_PIO |
-			     CS4231_CALIB_MODE);
+	chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_PLAYBACK_ENABLE |
+					    CS4231_PLAYBACK_PIO |
+					    CS4231_RECORD_ENABLE |
+					    CS4231_RECORD_PIO |
+					    CS4231_CALIB_MODE);
 	chip->image[CS4231_IFACE_CTRL] |= CS4231_AUTOCALIB;
-	snd_cs4231_out(chip, CS4231_IFACE_CTRL, chip->image[CS4231_IFACE_CTRL]);
+	snd_wss_out(chip, CS4231_IFACE_CTRL, chip->image[CS4231_IFACE_CTRL]);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
-	snd_cs4231_mce_down(chip);
+	snd_wss_mce_down(chip);
 
 #ifdef SNDRV_DEBUG_MCE
 	snd_printk("init: (2)\n");
 #endif
 
-	snd_cs4231_mce_up(chip);
+	snd_wss_mce_up(chip);
 	spin_lock_irqsave(&chip->reg_lock, flags);
-	snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1]);
+	snd_wss_out(chip,
+		    CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1]);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
-	snd_cs4231_mce_down(chip);
+	snd_wss_mce_down(chip);
 
 #ifdef SNDRV_DEBUG_MCE
-	snd_printk("init: (3) - afei = 0x%x\n", chip->image[CS4231_ALT_FEATURE_1]);
+	snd_printk("init: (3) - afei = 0x%x\n",
+		   chip->image[CS4231_ALT_FEATURE_1]);
 #endif
 
 	spin_lock_irqsave(&chip->reg_lock, flags);
-	snd_cs4231_out(chip, CS4231_ALT_FEATURE_2, chip->image[CS4231_ALT_FEATURE_2]);
+	snd_wss_out(chip, CS4231_ALT_FEATURE_2,
+		    chip->image[CS4231_ALT_FEATURE_2]);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 
-	snd_cs4231_mce_up(chip);
+	snd_wss_mce_up(chip);
 	spin_lock_irqsave(&chip->reg_lock, flags);
-	snd_cs4231_out(chip, CS4231_PLAYBK_FORMAT, chip->image[CS4231_PLAYBK_FORMAT]);
+	snd_wss_out(chip, CS4231_PLAYBK_FORMAT,
+		    chip->image[CS4231_PLAYBK_FORMAT]);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
-	snd_cs4231_mce_down(chip);
+	snd_wss_mce_down(chip);
 
 #ifdef SNDRV_DEBUG_MCE
 	snd_printk("init: (4)\n");
 #endif
 
-	snd_cs4231_mce_up(chip);
+	snd_wss_mce_up(chip);
 	spin_lock_irqsave(&chip->reg_lock, flags);
-	snd_cs4231_out(chip, CS4231_REC_FORMAT, chip->image[CS4231_REC_FORMAT]);
+	snd_wss_out(chip, CS4231_REC_FORMAT, chip->image[CS4231_REC_FORMAT]);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
-	snd_cs4231_mce_down(chip);
+	snd_wss_mce_down(chip);
 
 #ifdef SNDRV_DEBUG_MCE
 	snd_printk("init: (5)\n");
 #endif
 }
 
-static int snd_cs4231_open(struct snd_cs4231 *chip, unsigned int mode)
+static int snd_wss_open(struct snd_wss *chip, unsigned int mode)
 {
 	unsigned long flags;
 
 	mutex_lock(&chip->open_mutex);
 	if ((chip->mode & mode) ||
-	    ((chip->mode & CS4231_MODE_OPEN) && chip->single_dma)) {
+	    ((chip->mode & WSS_MODE_OPEN) && chip->single_dma)) {
 		mutex_unlock(&chip->open_mutex);
 		return -EAGAIN;
 	}
-	if (chip->mode & CS4231_MODE_OPEN) {
+	if (chip->mode & WSS_MODE_OPEN) {
 		chip->mode |= mode;
 		mutex_unlock(&chip->open_mutex);
 		return 0;
 	}
 	/* ok. now enable and ack CODEC IRQ */
 	spin_lock_irqsave(&chip->reg_lock, flags);
-	snd_cs4231_out(chip, CS4231_IRQ_STATUS, CS4231_PLAYBACK_IRQ |
-		       CS4231_RECORD_IRQ |
-		       CS4231_TIMER_IRQ);
-	snd_cs4231_out(chip, CS4231_IRQ_STATUS, 0);
-	cs4231_outb(chip, CS4231P(STATUS), 0);	/* clear IRQ */
-	cs4231_outb(chip, CS4231P(STATUS), 0);	/* clear IRQ */
+	snd_wss_out(chip, CS4231_IRQ_STATUS,
+		    CS4231_PLAYBACK_IRQ |
+		    CS4231_RECORD_IRQ |
+		    CS4231_TIMER_IRQ);
+	snd_wss_out(chip, CS4231_IRQ_STATUS, 0);
+	wss_outb(chip, CS4231P(STATUS), 0);	/* clear IRQ */
+	wss_outb(chip, CS4231P(STATUS), 0);	/* clear IRQ */
 	chip->image[CS4231_PIN_CTRL] |= CS4231_IRQ_ENABLE;
-	snd_cs4231_out(chip, CS4231_PIN_CTRL, chip->image[CS4231_PIN_CTRL]);
-	snd_cs4231_out(chip, CS4231_IRQ_STATUS, CS4231_PLAYBACK_IRQ |
-		       CS4231_RECORD_IRQ |
-		       CS4231_TIMER_IRQ);
-	snd_cs4231_out(chip, CS4231_IRQ_STATUS, 0);
+	snd_wss_out(chip, CS4231_PIN_CTRL, chip->image[CS4231_PIN_CTRL]);
+	snd_wss_out(chip, CS4231_IRQ_STATUS,
+		    CS4231_PLAYBACK_IRQ |
+		    CS4231_RECORD_IRQ |
+		    CS4231_TIMER_IRQ);
+	snd_wss_out(chip, CS4231_IRQ_STATUS, 0);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 
 	chip->mode = mode;
@@ -764,48 +864,49 @@ static int snd_cs4231_open(struct snd_cs4231 *chip, unsigned int mode)
 	return 0;
 }
 
-static void snd_cs4231_close(struct snd_cs4231 *chip, unsigned int mode)
+static void snd_wss_close(struct snd_wss *chip, unsigned int mode)
 {
 	unsigned long flags;
 
 	mutex_lock(&chip->open_mutex);
 	chip->mode &= ~mode;
-	if (chip->mode & CS4231_MODE_OPEN) {
+	if (chip->mode & WSS_MODE_OPEN) {
 		mutex_unlock(&chip->open_mutex);
 		return;
 	}
-	snd_cs4231_calibrate_mute(chip, 1);
+	snd_wss_calibrate_mute(chip, 1);
 
 	/* disable IRQ */
 	spin_lock_irqsave(&chip->reg_lock, flags);
-	snd_cs4231_out(chip, CS4231_IRQ_STATUS, 0);
-	cs4231_outb(chip, CS4231P(STATUS), 0);	/* clear IRQ */
-	cs4231_outb(chip, CS4231P(STATUS), 0);	/* clear IRQ */
+	snd_wss_out(chip, CS4231_IRQ_STATUS, 0);
+	wss_outb(chip, CS4231P(STATUS), 0);	/* clear IRQ */
+	wss_outb(chip, CS4231P(STATUS), 0);	/* clear IRQ */
 	chip->image[CS4231_PIN_CTRL] &= ~CS4231_IRQ_ENABLE;
-	snd_cs4231_out(chip, CS4231_PIN_CTRL, chip->image[CS4231_PIN_CTRL]);
+	snd_wss_out(chip, CS4231_PIN_CTRL, chip->image[CS4231_PIN_CTRL]);
 
 	/* now disable record & playback */
 
 	if (chip->image[CS4231_IFACE_CTRL] & (CS4231_PLAYBACK_ENABLE | CS4231_PLAYBACK_PIO |
 					       CS4231_RECORD_ENABLE | CS4231_RECORD_PIO)) {
 		spin_unlock_irqrestore(&chip->reg_lock, flags);
-		snd_cs4231_mce_up(chip);
+		snd_wss_mce_up(chip);
 		spin_lock_irqsave(&chip->reg_lock, flags);
 		chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_PLAYBACK_ENABLE | CS4231_PLAYBACK_PIO |
 						     CS4231_RECORD_ENABLE | CS4231_RECORD_PIO);
-		snd_cs4231_out(chip, CS4231_IFACE_CTRL, chip->image[CS4231_IFACE_CTRL]);
+		snd_wss_out(chip, CS4231_IFACE_CTRL,
+			    chip->image[CS4231_IFACE_CTRL]);
 		spin_unlock_irqrestore(&chip->reg_lock, flags);
-		snd_cs4231_mce_down(chip);
+		snd_wss_mce_down(chip);
 		spin_lock_irqsave(&chip->reg_lock, flags);
 	}
 
 	/* clear IRQ again */
-	snd_cs4231_out(chip, CS4231_IRQ_STATUS, 0);
-	cs4231_outb(chip, CS4231P(STATUS), 0);	/* clear IRQ */
-	cs4231_outb(chip, CS4231P(STATUS), 0);	/* clear IRQ */
+	snd_wss_out(chip, CS4231_IRQ_STATUS, 0);
+	wss_outb(chip, CS4231P(STATUS), 0);	/* clear IRQ */
+	wss_outb(chip, CS4231P(STATUS), 0);	/* clear IRQ */
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 
-	snd_cs4231_calibrate_mute(chip, 0);
+	snd_wss_calibrate_mute(chip, 0);
 
 	chip->mode = 0;
 	mutex_unlock(&chip->open_mutex);
@@ -815,59 +916,60 @@ static void snd_cs4231_close(struct snd_cs4231 *chip, unsigned int mode)
  *  timer open/close
  */
 
-static int snd_cs4231_timer_open(struct snd_timer * timer)
+static int snd_wss_timer_open(struct snd_timer *timer)
 {
-	struct snd_cs4231 *chip = snd_timer_chip(timer);
-	snd_cs4231_open(chip, CS4231_MODE_TIMER);
+	struct snd_wss *chip = snd_timer_chip(timer);
+	snd_wss_open(chip, WSS_MODE_TIMER);
 	return 0;
 }
 
-static int snd_cs4231_timer_close(struct snd_timer * timer)
+static int snd_wss_timer_close(struct snd_timer *timer)
 {
-	struct snd_cs4231 *chip = snd_timer_chip(timer);
-	snd_cs4231_close(chip, CS4231_MODE_TIMER);
+	struct snd_wss *chip = snd_timer_chip(timer);
+	snd_wss_close(chip, WSS_MODE_TIMER);
 	return 0;
 }
 
-static struct snd_timer_hardware snd_cs4231_timer_table =
+static struct snd_timer_hardware snd_wss_timer_table =
 {
 	.flags =	SNDRV_TIMER_HW_AUTO,
 	.resolution =	9945,
 	.ticks =	65535,
-	.open =		snd_cs4231_timer_open,
-	.close =	snd_cs4231_timer_close,
-	.c_resolution = snd_cs4231_timer_resolution,
-	.start =	snd_cs4231_timer_start,
-	.stop =		snd_cs4231_timer_stop,
+	.open =		snd_wss_timer_open,
+	.close =	snd_wss_timer_close,
+	.c_resolution = snd_wss_timer_resolution,
+	.start =	snd_wss_timer_start,
+	.stop =		snd_wss_timer_stop,
 };
 
 /*
  *  ok.. exported functions..
  */
 
-static int snd_cs4231_playback_hw_params(struct snd_pcm_substream *substream,
+static int snd_wss_playback_hw_params(struct snd_pcm_substream *substream,
 					 struct snd_pcm_hw_params *hw_params)
 {
-	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct snd_wss *chip = snd_pcm_substream_chip(substream);
 	unsigned char new_pdfr;
 	int err;
 
 	if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0)
 		return err;
-	new_pdfr = snd_cs4231_get_format(chip, params_format(hw_params), params_channels(hw_params)) |
-		   snd_cs4231_get_rate(params_rate(hw_params));
+	new_pdfr = snd_wss_get_format(chip, params_format(hw_params),
+				params_channels(hw_params)) |
+				snd_wss_get_rate(params_rate(hw_params));
 	chip->set_playback_format(chip, hw_params, new_pdfr);
 	return 0;
 }
 
-static int snd_cs4231_playback_hw_free(struct snd_pcm_substream *substream)
+static int snd_wss_playback_hw_free(struct snd_pcm_substream *substream)
 {
 	return snd_pcm_lib_free_pages(substream);
 }
 
-static int snd_cs4231_playback_prepare(struct snd_pcm_substream *substream)
+static int snd_wss_playback_prepare(struct snd_pcm_substream *substream)
 {
-	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct snd_wss *chip = snd_pcm_substream_chip(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	unsigned long flags;
 	unsigned int size = snd_pcm_lib_buffer_bytes(substream);
@@ -877,39 +979,40 @@ static int snd_cs4231_playback_prepare(struct snd_pcm_substream *substream)
 	chip->p_dma_size = size;
 	chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_PLAYBACK_ENABLE | CS4231_PLAYBACK_PIO);
 	snd_dma_program(chip->dma1, runtime->dma_addr, size, DMA_MODE_WRITE | DMA_AUTOINIT);
-	count = snd_cs4231_get_count(chip->image[CS4231_PLAYBK_FORMAT], count) - 1;
-	snd_cs4231_out(chip, CS4231_PLY_LWR_CNT, (unsigned char) count);
-	snd_cs4231_out(chip, CS4231_PLY_UPR_CNT, (unsigned char) (count >> 8));
+	count = snd_wss_get_count(chip->image[CS4231_PLAYBK_FORMAT], count) - 1;
+	snd_wss_out(chip, CS4231_PLY_LWR_CNT, (unsigned char) count);
+	snd_wss_out(chip, CS4231_PLY_UPR_CNT, (unsigned char) (count >> 8));
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 #if 0
-	snd_cs4231_debug(chip);
+	snd_wss_debug(chip);
 #endif
 	return 0;
 }
 
-static int snd_cs4231_capture_hw_params(struct snd_pcm_substream *substream,
+static int snd_wss_capture_hw_params(struct snd_pcm_substream *substream,
 					struct snd_pcm_hw_params *hw_params)
 {
-	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct snd_wss *chip = snd_pcm_substream_chip(substream);
 	unsigned char new_cdfr;
 	int err;
 
 	if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0)
 		return err;
-	new_cdfr = snd_cs4231_get_format(chip, params_format(hw_params), params_channels(hw_params)) |
-		   snd_cs4231_get_rate(params_rate(hw_params));
+	new_cdfr = snd_wss_get_format(chip, params_format(hw_params),
+			   params_channels(hw_params)) |
+			   snd_wss_get_rate(params_rate(hw_params));
 	chip->set_capture_format(chip, hw_params, new_cdfr);
 	return 0;
 }
 
-static int snd_cs4231_capture_hw_free(struct snd_pcm_substream *substream)
+static int snd_wss_capture_hw_free(struct snd_pcm_substream *substream)
 {
 	return snd_pcm_lib_free_pages(substream);
 }
 
-static int snd_cs4231_capture_prepare(struct snd_pcm_substream *substream)
+static int snd_wss_capture_prepare(struct snd_pcm_substream *substream)
 {
-	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct snd_wss *chip = snd_pcm_substream_chip(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	unsigned long flags;
 	unsigned int size = snd_pcm_lib_buffer_bytes(substream);
@@ -919,49 +1022,52 @@ static int snd_cs4231_capture_prepare(struct snd_pcm_substream *substream)
 	chip->c_dma_size = size;
 	chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_RECORD_ENABLE | CS4231_RECORD_PIO);
 	snd_dma_program(chip->dma2, runtime->dma_addr, size, DMA_MODE_READ | DMA_AUTOINIT);
-	count = snd_cs4231_get_count(chip->image[CS4231_REC_FORMAT], count) - 1;
-	if (chip->single_dma && chip->hardware != CS4231_HW_INTERWAVE) {
-		snd_cs4231_out(chip, CS4231_PLY_LWR_CNT, (unsigned char) count);
-		snd_cs4231_out(chip, CS4231_PLY_UPR_CNT, (unsigned char) (count >> 8));
+	count = snd_wss_get_count(chip->image[CS4231_REC_FORMAT], count) - 1;
+	if (chip->single_dma && chip->hardware != WSS_HW_INTERWAVE) {
+		snd_wss_out(chip, CS4231_PLY_LWR_CNT, (unsigned char) count);
+		snd_wss_out(chip, CS4231_PLY_UPR_CNT,
+			    (unsigned char) (count >> 8));
 	} else {
-		snd_cs4231_out(chip, CS4231_REC_LWR_CNT, (unsigned char) count);
-		snd_cs4231_out(chip, CS4231_REC_UPR_CNT, (unsigned char) (count >> 8));
+		snd_wss_out(chip, CS4231_REC_LWR_CNT, (unsigned char) count);
+		snd_wss_out(chip, CS4231_REC_UPR_CNT,
+			    (unsigned char) (count >> 8));
 	}
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	return 0;
 }
 
-void snd_cs4231_overrange(struct snd_cs4231 *chip)
+void snd_wss_overrange(struct snd_wss *chip)
 {
 	unsigned long flags;
 	unsigned char res;
 
 	spin_lock_irqsave(&chip->reg_lock, flags);
-	res = snd_cs4231_in(chip, CS4231_TEST_INIT);
+	res = snd_wss_in(chip, CS4231_TEST_INIT);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	if (res & (0x08 | 0x02))	/* detect overrange only above 0dB; may be user selectable? */
 		chip->capture_substream->runtime->overrange++;
 }
+EXPORT_SYMBOL(snd_wss_overrange);
 
-irqreturn_t snd_cs4231_interrupt(int irq, void *dev_id)
+irqreturn_t snd_wss_interrupt(int irq, void *dev_id)
 {
-	struct snd_cs4231 *chip = dev_id;
+	struct snd_wss *chip = dev_id;
 	unsigned char status;
 
-	status = snd_cs4231_in(chip, CS4231_IRQ_STATUS);
+	status = snd_wss_in(chip, CS4231_IRQ_STATUS);
 	if (status & CS4231_TIMER_IRQ) {
 		if (chip->timer)
 			snd_timer_interrupt(chip->timer, chip->timer->sticks);
 	}
-	if (chip->single_dma && chip->hardware != CS4231_HW_INTERWAVE) {
+	if (chip->single_dma && chip->hardware != WSS_HW_INTERWAVE) {
 		if (status & CS4231_PLAYBACK_IRQ) {
-			if (chip->mode & CS4231_MODE_PLAY) {
+			if (chip->mode & WSS_MODE_PLAY) {
 				if (chip->playback_substream)
 					snd_pcm_period_elapsed(chip->playback_substream);
 			}
-			if (chip->mode & CS4231_MODE_RECORD) {
+			if (chip->mode & WSS_MODE_RECORD) {
 				if (chip->capture_substream) {
-					snd_cs4231_overrange(chip);
+					snd_wss_overrange(chip);
 					snd_pcm_period_elapsed(chip->capture_substream);
 				}
 			}
@@ -973,21 +1079,22 @@ irqreturn_t snd_cs4231_interrupt(int irq, void *dev_id)
 		}
 		if (status & CS4231_RECORD_IRQ) {
 			if (chip->capture_substream) {
-				snd_cs4231_overrange(chip);
+				snd_wss_overrange(chip);
 				snd_pcm_period_elapsed(chip->capture_substream);
 			}
 		}
 	}
 
 	spin_lock(&chip->reg_lock);
-	snd_cs4231_outm(chip, CS4231_IRQ_STATUS, ~CS4231_ALL_IRQS | ~status, 0);
+	snd_wss_outm(chip, CS4231_IRQ_STATUS, ~CS4231_ALL_IRQS | ~status, 0);
 	spin_unlock(&chip->reg_lock);
 	return IRQ_HANDLED;
 }
+EXPORT_SYMBOL(snd_wss_interrupt);
 
-static snd_pcm_uframes_t snd_cs4231_playback_pointer(struct snd_pcm_substream *substream)
+static snd_pcm_uframes_t snd_wss_playback_pointer(struct snd_pcm_substream *substream)
 {
-	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct snd_wss *chip = snd_pcm_substream_chip(substream);
 	size_t ptr;
 
 	if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE))
@@ -996,9 +1103,9 @@ static snd_pcm_uframes_t snd_cs4231_playback_pointer(struct snd_pcm_substream *s
 	return bytes_to_frames(substream->runtime, ptr);
 }
 
-static snd_pcm_uframes_t snd_cs4231_capture_pointer(struct snd_pcm_substream *substream)
+static snd_pcm_uframes_t snd_wss_capture_pointer(struct snd_pcm_substream *substream)
 {
-	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct snd_wss *chip = snd_pcm_substream_chip(substream);
 	size_t ptr;
 
 	if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_RECORD_ENABLE))
@@ -1011,7 +1118,7 @@ static snd_pcm_uframes_t snd_cs4231_capture_pointer(struct snd_pcm_substream *su
 
  */
 
-static int snd_cs4231_probe(struct snd_cs4231 *chip)
+static int snd_wss_probe(struct snd_wss *chip)
 {
 	unsigned long flags;
 	int i, id, rev;
@@ -1019,103 +1126,104 @@ static int snd_cs4231_probe(struct snd_cs4231 *chip)
 	unsigned int hw;
 
 #if 0
-	snd_cs4231_debug(chip);
+	snd_wss_debug(chip);
 #endif
 	id = 0;
 	for (i = 0; i < 50; i++) {
 		mb();
-		if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
+		if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
 			udelay(2000);
 		else {
 			spin_lock_irqsave(&chip->reg_lock, flags);
-			snd_cs4231_out(chip, CS4231_MISC_INFO, CS4231_MODE2);
-			id = snd_cs4231_in(chip, CS4231_MISC_INFO) & 0x0f;
+			snd_wss_out(chip, CS4231_MISC_INFO, CS4231_MODE2);
+			id = snd_wss_in(chip, CS4231_MISC_INFO) & 0x0f;
 			spin_unlock_irqrestore(&chip->reg_lock, flags);
 			if (id == 0x0a)
 				break;	/* this is valid value */
 		}
 	}
-	snd_printdd("cs4231: port = 0x%lx, id = 0x%x\n", chip->port, id);
+	snd_printdd("wss: port = 0x%lx, id = 0x%x\n", chip->port, id);
 	if (id != 0x0a)
 		return -ENODEV;	/* no valid device found */
 
-	if (((hw = chip->hardware) & CS4231_HW_TYPE_MASK) == CS4231_HW_DETECT) {
-		rev = snd_cs4231_in(chip, CS4231_VERSION) & 0xe7;
+	hw = chip->hardware;
+	if ((hw & WSS_HW_TYPE_MASK) == WSS_HW_DETECT) {
+		rev = snd_wss_in(chip, CS4231_VERSION) & 0xe7;
 		snd_printdd("CS4231: VERSION (I25) = 0x%x\n", rev);
 		if (rev == 0x80) {
-			unsigned char tmp = snd_cs4231_in(chip, 23);
-			snd_cs4231_out(chip, 23, ~tmp);
-			if (snd_cs4231_in(chip, 23) != tmp)
-				chip->hardware = CS4231_HW_AD1845;
+			unsigned char tmp = snd_wss_in(chip, 23);
+			snd_wss_out(chip, 23, ~tmp);
+			if (snd_wss_in(chip, 23) != tmp)
+				chip->hardware = WSS_HW_AD1845;
 			else
-				chip->hardware = CS4231_HW_CS4231;
+				chip->hardware = WSS_HW_CS4231;
 		} else if (rev == 0xa0) {
-			chip->hardware = CS4231_HW_CS4231A;
+			chip->hardware = WSS_HW_CS4231A;
 		} else if (rev == 0xa2) {
-			chip->hardware = CS4231_HW_CS4232;
+			chip->hardware = WSS_HW_CS4232;
 		} else if (rev == 0xb2) {
-			chip->hardware = CS4231_HW_CS4232A;
+			chip->hardware = WSS_HW_CS4232A;
 		} else if (rev == 0x83) {
-			chip->hardware = CS4231_HW_CS4236;
+			chip->hardware = WSS_HW_CS4236;
 		} else if (rev == 0x03) {
-			chip->hardware = CS4231_HW_CS4236B;
+			chip->hardware = WSS_HW_CS4236B;
 		} else {
 			snd_printk("unknown CS chip with version 0x%x\n", rev);
 			return -ENODEV;		/* unknown CS4231 chip? */
 		}
 	}
 	spin_lock_irqsave(&chip->reg_lock, flags);
-	cs4231_inb(chip, CS4231P(STATUS));	/* clear any pendings IRQ */
-	cs4231_outb(chip, CS4231P(STATUS), 0);
+	wss_inb(chip, CS4231P(STATUS));	/* clear any pendings IRQ */
+	wss_outb(chip, CS4231P(STATUS), 0);
 	mb();
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 
 	chip->image[CS4231_MISC_INFO] = CS4231_MODE2;
 	switch (chip->hardware) {
-	case CS4231_HW_INTERWAVE:
+	case WSS_HW_INTERWAVE:
 		chip->image[CS4231_MISC_INFO] = CS4231_IW_MODE3;
 		break;
-	case CS4231_HW_CS4235:
-	case CS4231_HW_CS4236B:
-	case CS4231_HW_CS4237B:
-	case CS4231_HW_CS4238B:
-	case CS4231_HW_CS4239:
-		if (hw == CS4231_HW_DETECT3)
+	case WSS_HW_CS4235:
+	case WSS_HW_CS4236B:
+	case WSS_HW_CS4237B:
+	case WSS_HW_CS4238B:
+	case WSS_HW_CS4239:
+		if (hw == WSS_HW_DETECT3)
 			chip->image[CS4231_MISC_INFO] = CS4231_4236_MODE3;
 		else
-			chip->hardware = CS4231_HW_CS4236;
+			chip->hardware = WSS_HW_CS4236;
 		break;
 	}
 
 	chip->image[CS4231_IFACE_CTRL] =
 	    (chip->image[CS4231_IFACE_CTRL] & ~CS4231_SINGLE_DMA) |
 	    (chip->single_dma ? CS4231_SINGLE_DMA : 0);
-	if (chip->hardware != CS4231_HW_OPTI93X) {
+	if (chip->hardware != WSS_HW_OPTI93X) {
 		chip->image[CS4231_ALT_FEATURE_1] = 0x80;
 		chip->image[CS4231_ALT_FEATURE_2] =
-			chip->hardware == CS4231_HW_INTERWAVE ? 0xc2 : 0x01;
+			chip->hardware == WSS_HW_INTERWAVE ? 0xc2 : 0x01;
 	}
 	ptr = (unsigned char *) &chip->image;
-	snd_cs4231_mce_down(chip);
+	snd_wss_mce_down(chip);
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	for (i = 0; i < 32; i++)	/* ok.. fill all CS4231 registers */
-		snd_cs4231_out(chip, i, *ptr++);
+		snd_wss_out(chip, i, *ptr++);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
-	snd_cs4231_mce_up(chip);
-	snd_cs4231_mce_down(chip);
+	snd_wss_mce_up(chip);
+	snd_wss_mce_down(chip);
 
 	mdelay(2);
 
 	/* ok.. try check hardware version for CS4236+ chips */
-	if ((hw & CS4231_HW_TYPE_MASK) == CS4231_HW_DETECT) {
-		if (chip->hardware == CS4231_HW_CS4236B) {
+	if ((hw & WSS_HW_TYPE_MASK) == WSS_HW_DETECT) {
+		if (chip->hardware == WSS_HW_CS4236B) {
 			rev = snd_cs4236_ext_in(chip, CS4236_VERSION);
 			snd_cs4236_ext_out(chip, CS4236_VERSION, 0xff);
 			id = snd_cs4236_ext_in(chip, CS4236_VERSION);
 			snd_cs4236_ext_out(chip, CS4236_VERSION, rev);
 			snd_printdd("CS4231: ext version; rev = 0x%x, id = 0x%x\n", rev, id);
 			if ((id & 0x1f) == 0x1d) {	/* CS4235 */
-				chip->hardware = CS4231_HW_CS4235;
+				chip->hardware = WSS_HW_CS4235;
 				switch (id >> 5) {
 				case 4:
 				case 5:
@@ -1130,13 +1238,13 @@ static int snd_cs4231_probe(struct snd_cs4231 *chip)
 				case 5:
 				case 6:
 				case 7:
-					chip->hardware = CS4231_HW_CS4236B;
+					chip->hardware = WSS_HW_CS4236B;
 					break;
 				default:
 					snd_printk("unknown CS4236 chip (enhanced version = 0x%x)\n", id);
 				}
 			} else if ((id & 0x1f) == 0x08) {	/* CS4237B */
-				chip->hardware = CS4231_HW_CS4237B;
+				chip->hardware = WSS_HW_CS4237B;
 				switch (id >> 5) {
 				case 4:
 				case 5:
@@ -1147,7 +1255,7 @@ static int snd_cs4231_probe(struct snd_cs4231 *chip)
 					snd_printk("unknown CS4237B chip (enhanced version = 0x%x)\n", id);
 				}
 			} else if ((id & 0x1f) == 0x09) {	/* CS4238B */
-				chip->hardware = CS4231_HW_CS4238B;
+				chip->hardware = WSS_HW_CS4238B;
 				switch (id >> 5) {
 				case 5:
 				case 6:
@@ -1157,7 +1265,7 @@ static int snd_cs4231_probe(struct snd_cs4231 *chip)
 					snd_printk("unknown CS4238B chip (enhanced version = 0x%x)\n", id);
 				}
 			} else if ((id & 0x1f) == 0x1e) {	/* CS4239 */
-				chip->hardware = CS4231_HW_CS4239;
+				chip->hardware = WSS_HW_CS4239;
 				switch (id >> 5) {
 				case 4:
 				case 5:
@@ -1178,7 +1286,7 @@ static int snd_cs4231_probe(struct snd_cs4231 *chip)
 
  */
 
-static struct snd_pcm_hardware snd_cs4231_playback =
+static struct snd_pcm_hardware snd_wss_playback =
 {
 	.info =			(SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
 				 SNDRV_PCM_INFO_MMAP_VALID |
@@ -1199,7 +1307,7 @@ static struct snd_pcm_hardware snd_cs4231_playback =
 	.fifo_size =		0,
 };
 
-static struct snd_pcm_hardware snd_cs4231_capture =
+static struct snd_pcm_hardware snd_wss_capture =
 {
 	.info =			(SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
 				 SNDRV_PCM_INFO_MMAP_VALID |
@@ -1224,21 +1332,21 @@ static struct snd_pcm_hardware snd_cs4231_capture =
 
  */
 
-static int snd_cs4231_playback_open(struct snd_pcm_substream *substream)
+static int snd_wss_playback_open(struct snd_pcm_substream *substream)
 {
-	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct snd_wss *chip = snd_pcm_substream_chip(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int err;
 
-	runtime->hw = snd_cs4231_playback;
+	runtime->hw = snd_wss_playback;
 
 	/* hardware bug in InterWave chipset */
-	if (chip->hardware == CS4231_HW_INTERWAVE && chip->dma1 > 3)
+	if (chip->hardware == WSS_HW_INTERWAVE && chip->dma1 > 3)
 		runtime->hw.formats &= ~SNDRV_PCM_FMTBIT_MU_LAW;
 
 	/* hardware limitation of cheap chips */
-	if (chip->hardware == CS4231_HW_CS4235 ||
-	    chip->hardware == CS4231_HW_CS4239)
+	if (chip->hardware == WSS_HW_CS4235 ||
+	    chip->hardware == WSS_HW_CS4239)
 		runtime->hw.formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE;
 
 	snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.buffer_bytes_max);
@@ -1249,7 +1357,8 @@ static int snd_cs4231_playback_open(struct snd_pcm_substream *substream)
 			return err;
 	}
 
-	if ((err = snd_cs4231_open(chip, CS4231_MODE_PLAY)) < 0) {
+	err = snd_wss_open(chip, WSS_MODE_PLAY);
+	if (err < 0) {
 		if (chip->release_dma)
 			chip->release_dma(chip, chip->dma_private_data, chip->dma1);
 		snd_free_pages(runtime->dma_area, runtime->dma_bytes);
@@ -1261,17 +1370,17 @@ static int snd_cs4231_playback_open(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static int snd_cs4231_capture_open(struct snd_pcm_substream *substream)
+static int snd_wss_capture_open(struct snd_pcm_substream *substream)
 {
-	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct snd_wss *chip = snd_pcm_substream_chip(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int err;
 
-	runtime->hw = snd_cs4231_capture;
+	runtime->hw = snd_wss_capture;
 
 	/* hardware limitation of cheap chips */
-	if (chip->hardware == CS4231_HW_CS4235 ||
-	    chip->hardware == CS4231_HW_CS4239)
+	if (chip->hardware == WSS_HW_CS4235 ||
+	    chip->hardware == WSS_HW_CS4239)
 		runtime->hw.formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE;
 
 	snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.buffer_bytes_max);
@@ -1282,7 +1391,8 @@ static int snd_cs4231_capture_open(struct snd_pcm_substream *substream)
 			return err;
 	}
 
-	if ((err = snd_cs4231_open(chip, CS4231_MODE_RECORD)) < 0) {
+	err = snd_wss_open(chip, WSS_MODE_RECORD);
+	if (err < 0) {
 		if (chip->release_dma)
 			chip->release_dma(chip, chip->dma_private_data, chip->dma2);
 		snd_free_pages(runtime->dma_area, runtime->dma_bytes);
@@ -1294,28 +1404,28 @@ static int snd_cs4231_capture_open(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static int snd_cs4231_playback_close(struct snd_pcm_substream *substream)
+static int snd_wss_playback_close(struct snd_pcm_substream *substream)
 {
-	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct snd_wss *chip = snd_pcm_substream_chip(substream);
 
 	chip->playback_substream = NULL;
-	snd_cs4231_close(chip, CS4231_MODE_PLAY);
+	snd_wss_close(chip, WSS_MODE_PLAY);
 	return 0;
 }
 
-static int snd_cs4231_capture_close(struct snd_pcm_substream *substream)
+static int snd_wss_capture_close(struct snd_pcm_substream *substream)
 {
-	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct snd_wss *chip = snd_pcm_substream_chip(substream);
 
 	chip->capture_substream = NULL;
-	snd_cs4231_close(chip, CS4231_MODE_RECORD);
+	snd_wss_close(chip, WSS_MODE_RECORD);
 	return 0;
 }
 
 #ifdef CONFIG_PM
 
 /* lowlevel suspend callback for CS4231 */
-static void snd_cs4231_suspend(struct snd_cs4231 *chip)
+static void snd_wss_suspend(struct snd_wss *chip)
 {
 	int reg;
 	unsigned long flags;
@@ -1323,67 +1433,68 @@ static void snd_cs4231_suspend(struct snd_cs4231 *chip)
 	snd_pcm_suspend_all(chip->pcm);
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	for (reg = 0; reg < 32; reg++)
-		chip->image[reg] = snd_cs4231_in(chip, reg);
+		chip->image[reg] = snd_wss_in(chip, reg);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 }
 
 /* lowlevel resume callback for CS4231 */
-static void snd_cs4231_resume(struct snd_cs4231 *chip)
+static void snd_wss_resume(struct snd_wss *chip)
 {
 	int reg;
 	unsigned long flags;
 	/* int timeout; */
 
-	snd_cs4231_mce_up(chip);
+	snd_wss_mce_up(chip);
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	for (reg = 0; reg < 32; reg++) {
 		switch (reg) {
 		case CS4231_VERSION:
 			break;
 		default:
-			snd_cs4231_out(chip, reg, chip->image[reg]);
+			snd_wss_out(chip, reg, chip->image[reg]);
 			break;
 		}
 	}
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 #if 1
-	snd_cs4231_mce_down(chip);
+	snd_wss_mce_down(chip);
 #else
 	/* The following is a workaround to avoid freeze after resume on TP600E.
-	   This is the first half of copy of snd_cs4231_mce_down(), but doesn't
+	   This is the first half of copy of snd_wss_mce_down(), but doesn't
 	   include rescheduling.  -- iwai
 	   */
-	snd_cs4231_busy_wait(chip);
+	snd_wss_busy_wait(chip);
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	chip->mce_bit &= ~CS4231_MCE;
-	timeout = cs4231_inb(chip, CS4231P(REGSEL));
-	cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | (timeout & 0x1f));
+	timeout = wss_inb(chip, CS4231P(REGSEL));
+	wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | (timeout & 0x1f));
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	if (timeout == 0x80)
 		snd_printk("down [0x%lx]: serious init problem - codec still busy\n", chip->port);
 	if ((timeout & CS4231_MCE) == 0 ||
-	    !(chip->hardware & (CS4231_HW_CS4231_MASK | CS4231_HW_CS4232_MASK))) {
+	    !(chip->hardware & (WSS_HW_CS4231_MASK | WSS_HW_CS4232_MASK))) {
 		return;
 	}
-	snd_cs4231_busy_wait(chip);
+	snd_wss_busy_wait(chip);
 #endif
 }
 #endif /* CONFIG_PM */
 
-static int snd_cs4231_free(struct snd_cs4231 *chip)
+static int snd_wss_free(struct snd_wss *chip)
 {
 	release_and_free_resource(chip->res_port);
 	release_and_free_resource(chip->res_cport);
 	if (chip->irq >= 0) {
 		disable_irq(chip->irq);
-		if (!(chip->hwshare & CS4231_HWSHARE_IRQ))
+		if (!(chip->hwshare & WSS_HWSHARE_IRQ))
 			free_irq(chip->irq, (void *) chip);
 	}
-	if (!(chip->hwshare & CS4231_HWSHARE_DMA1) && chip->dma1 >= 0) {
+	if (!(chip->hwshare & WSS_HWSHARE_DMA1) && chip->dma1 >= 0) {
 		snd_dma_disable(chip->dma1);
 		free_dma(chip->dma1);
 	}
-	if (!(chip->hwshare & CS4231_HWSHARE_DMA2) && chip->dma2 >= 0 && chip->dma2 != chip->dma1) {
+	if (!(chip->hwshare & WSS_HWSHARE_DMA2) &&
+	    chip->dma2 >= 0 && chip->dma2 != chip->dma1) {
 		snd_dma_disable(chip->dma2);
 		free_dma(chip->dma2);
 	}
@@ -1393,39 +1504,55 @@ static int snd_cs4231_free(struct snd_cs4231 *chip)
 	return 0;
 }
 
-static int snd_cs4231_dev_free(struct snd_device *device)
+static int snd_wss_dev_free(struct snd_device *device)
 {
-	struct snd_cs4231 *chip = device->device_data;
-	return snd_cs4231_free(chip);
+	struct snd_wss *chip = device->device_data;
+	return snd_wss_free(chip);
 }
 
-const char *snd_cs4231_chip_id(struct snd_cs4231 *chip)
+const char *snd_wss_chip_id(struct snd_wss *chip)
 {
 	switch (chip->hardware) {
-	case CS4231_HW_CS4231:	return "CS4231";
-	case CS4231_HW_CS4231A: return "CS4231A";
-	case CS4231_HW_CS4232:	return "CS4232";
-	case CS4231_HW_CS4232A:	return "CS4232A";
-	case CS4231_HW_CS4235:	return "CS4235";
-	case CS4231_HW_CS4236:  return "CS4236";
-	case CS4231_HW_CS4236B: return "CS4236B";
-	case CS4231_HW_CS4237B: return "CS4237B";
-	case CS4231_HW_CS4238B: return "CS4238B";
-	case CS4231_HW_CS4239:	return "CS4239";
-	case CS4231_HW_INTERWAVE: return "AMD InterWave";
-	case CS4231_HW_OPL3SA2: return chip->card->shortname;
-	case CS4231_HW_AD1845: return "AD1845";
-	case CS4231_HW_OPTI93X: return "OPTi 93x";
-	default: return "???";
+	case WSS_HW_CS4231:
+		return "CS4231";
+	case WSS_HW_CS4231A:
+		return "CS4231A";
+	case WSS_HW_CS4232:
+		return "CS4232";
+	case WSS_HW_CS4232A:
+		return "CS4232A";
+	case WSS_HW_CS4235:
+		return "CS4235";
+	case WSS_HW_CS4236:
+		return "CS4236";
+	case WSS_HW_CS4236B:
+		return "CS4236B";
+	case WSS_HW_CS4237B:
+		return "CS4237B";
+	case WSS_HW_CS4238B:
+		return "CS4238B";
+	case WSS_HW_CS4239:
+		return "CS4239";
+	case WSS_HW_INTERWAVE:
+		return "AMD InterWave";
+	case WSS_HW_OPL3SA2:
+		return chip->card->shortname;
+	case WSS_HW_AD1845:
+		return "AD1845";
+	case WSS_HW_OPTI93X:
+		return "OPTi 93x";
+	default:
+		return "???";
 	}
 }
+EXPORT_SYMBOL(snd_wss_chip_id);
 
-static int snd_cs4231_new(struct snd_card *card,
+static int snd_wss_new(struct snd_card *card,
 			  unsigned short hardware,
 			  unsigned short hwshare,
-			  struct snd_cs4231 ** rchip)
+			  struct snd_wss **rchip)
 {
-	struct snd_cs4231 *chip;
+	struct snd_wss *chip;
 
 	*rchip = NULL;
 	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
@@ -1438,35 +1565,35 @@ static int snd_cs4231_new(struct snd_card *card,
 	mutex_init(&chip->mce_mutex);
 	mutex_init(&chip->open_mutex);
 	chip->card = card;
-	chip->rate_constraint = snd_cs4231_xrate;
-	chip->set_playback_format = snd_cs4231_playback_format;
-	chip->set_capture_format = snd_cs4231_capture_format;
-	if (chip->hardware == CS4231_HW_OPTI93X)
+	chip->rate_constraint = snd_wss_xrate;
+	chip->set_playback_format = snd_wss_playback_format;
+	chip->set_capture_format = snd_wss_capture_format;
+	if (chip->hardware == WSS_HW_OPTI93X)
 		memcpy(&chip->image, &snd_opti93x_original_image,
 		       sizeof(snd_opti93x_original_image));
 	else
-		memcpy(&chip->image, &snd_cs4231_original_image,
-		       sizeof(snd_cs4231_original_image));
+		memcpy(&chip->image, &snd_wss_original_image,
+		       sizeof(snd_wss_original_image));
 
-        *rchip = chip;
-        return 0;
+	*rchip = chip;
+	return 0;
 }
 
-int snd_cs4231_create(struct snd_card *card,
-	              unsigned long port,
-	              unsigned long cport,
+int snd_wss_create(struct snd_card *card,
+		      unsigned long port,
+		      unsigned long cport,
 		      int irq, int dma1, int dma2,
 		      unsigned short hardware,
 		      unsigned short hwshare,
-		      struct snd_cs4231 ** rchip)
+		      struct snd_wss **rchip)
 {
 	static struct snd_device_ops ops = {
-		.dev_free =	snd_cs4231_dev_free,
+		.dev_free =	snd_wss_dev_free,
 	};
-	struct snd_cs4231 *chip;
+	struct snd_wss *chip;
 	int err;
 
-	err = snd_cs4231_new(card, hardware, hwshare, &chip);
+	err = snd_wss_new(card, hardware, hwshare, &chip);
 	if (err < 0)
 		return err;
 
@@ -1474,33 +1601,41 @@ int snd_cs4231_create(struct snd_card *card,
 	chip->dma1 = -1;
 	chip->dma2 = -1;
 
-	if ((chip->res_port = request_region(port, 4, "CS4231")) == NULL) {
-		snd_printk(KERN_ERR "cs4231: can't grab port 0x%lx\n", port);
-		snd_cs4231_free(chip);
+	chip->res_port = request_region(port, 4, "CS4231");
+	if (!chip->res_port) {
+		snd_printk(KERN_ERR "wss: can't grab port 0x%lx\n", port);
+		snd_wss_free(chip);
 		return -EBUSY;
 	}
 	chip->port = port;
-	if ((long)cport >= 0 && (chip->res_cport = request_region(cport, 8, "CS4232 Control")) == NULL) {
-		snd_printk(KERN_ERR "cs4231: can't grab control port 0x%lx\n", cport);
-		snd_cs4231_free(chip);
-		return -ENODEV;
+	if ((long)cport >= 0) {
+		chip->res_cport = request_region(cport, 8, "CS4232 Control");
+		if (!chip->res_cport) {
+			snd_printk(KERN_ERR
+				"wss: can't grab control port 0x%lx\n", cport);
+			snd_wss_free(chip);
+			return -ENODEV;
+		}
 	}
 	chip->cport = cport;
-	if (!(hwshare & CS4231_HWSHARE_IRQ) && request_irq(irq, snd_cs4231_interrupt, IRQF_DISABLED, "CS4231", (void *) chip)) {
-		snd_printk(KERN_ERR "cs4231: can't grab IRQ %d\n", irq);
-		snd_cs4231_free(chip);
-		return -EBUSY;
-	}
+	if (!(hwshare & WSS_HWSHARE_IRQ))
+		if (request_irq(irq, snd_wss_interrupt, IRQF_DISABLED,
+				"CS4231", (void *) chip)) {
+			snd_printk(KERN_ERR "wss: can't grab IRQ %d\n", irq);
+			snd_wss_free(chip);
+			return -EBUSY;
+		}
 	chip->irq = irq;
-	if (!(hwshare & CS4231_HWSHARE_DMA1) && request_dma(dma1, "CS4231 - 1")) {
-		snd_printk(KERN_ERR "cs4231: can't grab DMA1 %d\n", dma1);
-		snd_cs4231_free(chip);
+	if (!(hwshare & WSS_HWSHARE_DMA1) && request_dma(dma1, "CS4231 - 1")) {
+		snd_printk(KERN_ERR "wss: can't grab DMA1 %d\n", dma1);
+		snd_wss_free(chip);
 		return -EBUSY;
 	}
 	chip->dma1 = dma1;
-	if (!(hwshare & CS4231_HWSHARE_DMA2) && dma1 != dma2 && dma2 >= 0 && request_dma(dma2, "CS4231 - 2")) {
-		snd_printk(KERN_ERR "cs4231: can't grab DMA2 %d\n", dma2);
-		snd_cs4231_free(chip);
+	if (!(hwshare & WSS_HWSHARE_DMA2) && dma1 != dma2 &&
+	      dma2 >= 0 && request_dma(dma2, "CS4231 - 2")) {
+		snd_printk(KERN_ERR "wss: can't grab DMA2 %d\n", dma2);
+		snd_wss_free(chip);
 		return -EBUSY;
 	}
 	if (dma1 == dma2 || dma2 < 0) {
@@ -1510,58 +1645,60 @@ int snd_cs4231_create(struct snd_card *card,
 		chip->dma2 = dma2;
 
 	/* global setup */
-	if (snd_cs4231_probe(chip) < 0) {
-		snd_cs4231_free(chip);
+	if (snd_wss_probe(chip) < 0) {
+		snd_wss_free(chip);
 		return -ENODEV;
 	}
-	snd_cs4231_init(chip);
+	snd_wss_init(chip);
 
 #if 0
-	if (chip->hardware & CS4231_HW_CS4232_MASK) {
+	if (chip->hardware & WSS_HW_CS4232_MASK) {
 		if (chip->res_cport == NULL)
 			snd_printk("CS4232 control port features are not accessible\n");
 	}
 #endif
 
 	/* Register device */
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_cs4231_free(chip);
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+	if (err < 0) {
+		snd_wss_free(chip);
 		return err;
 	}
 
 #ifdef CONFIG_PM
 	/* Power Management */
-	chip->suspend = snd_cs4231_suspend;
-	chip->resume = snd_cs4231_resume;
+	chip->suspend = snd_wss_suspend;
+	chip->resume = snd_wss_resume;
 #endif
 
 	*rchip = chip;
 	return 0;
 }
+EXPORT_SYMBOL(snd_wss_create);
 
-static struct snd_pcm_ops snd_cs4231_playback_ops = {
-	.open =		snd_cs4231_playback_open,
-	.close =	snd_cs4231_playback_close,
+static struct snd_pcm_ops snd_wss_playback_ops = {
+	.open =		snd_wss_playback_open,
+	.close =	snd_wss_playback_close,
 	.ioctl =	snd_pcm_lib_ioctl,
-	.hw_params =	snd_cs4231_playback_hw_params,
-	.hw_free =	snd_cs4231_playback_hw_free,
-	.prepare =	snd_cs4231_playback_prepare,
-	.trigger =	snd_cs4231_trigger,
-	.pointer =	snd_cs4231_playback_pointer,
+	.hw_params =	snd_wss_playback_hw_params,
+	.hw_free =	snd_wss_playback_hw_free,
+	.prepare =	snd_wss_playback_prepare,
+	.trigger =	snd_wss_trigger,
+	.pointer =	snd_wss_playback_pointer,
 };
 
-static struct snd_pcm_ops snd_cs4231_capture_ops = {
-	.open =		snd_cs4231_capture_open,
-	.close =	snd_cs4231_capture_close,
+static struct snd_pcm_ops snd_wss_capture_ops = {
+	.open =		snd_wss_capture_open,
+	.close =	snd_wss_capture_close,
 	.ioctl =	snd_pcm_lib_ioctl,
-	.hw_params =	snd_cs4231_capture_hw_params,
-	.hw_free =	snd_cs4231_capture_hw_free,
-	.prepare =	snd_cs4231_capture_prepare,
-	.trigger =	snd_cs4231_trigger,
-	.pointer =	snd_cs4231_capture_pointer,
+	.hw_params =	snd_wss_capture_hw_params,
+	.hw_free =	snd_wss_capture_hw_free,
+	.prepare =	snd_wss_capture_prepare,
+	.trigger =	snd_wss_trigger,
+	.pointer =	snd_wss_capture_pointer,
 };
 
-int snd_cs4231_pcm(struct snd_cs4231 *chip, int device, struct snd_pcm **rpcm)
+int snd_wss_pcm(struct snd_wss *chip, int device, struct snd_pcm **rpcm)
 {
 	struct snd_pcm *pcm;
 	int err;
@@ -1573,17 +1710,17 @@ int snd_cs4231_pcm(struct snd_cs4231 *chip, int device, struct snd_pcm **rpcm)
 	mutex_init(&chip->mce_mutex);
 	mutex_init(&chip->open_mutex);
 
-	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs4231_playback_ops);
-	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_cs4231_capture_ops);
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_wss_playback_ops);
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_wss_capture_ops);
 
 	/* global setup */
 	pcm->private_data = chip;
 	pcm->info_flags = 0;
 	if (chip->single_dma)
 		pcm->info_flags |= SNDRV_PCM_INFO_HALF_DUPLEX;
-	if (chip->hardware != CS4231_HW_INTERWAVE)
+	if (chip->hardware != WSS_HW_INTERWAVE)
 		pcm->info_flags |= SNDRV_PCM_INFO_JOINT_DUPLEX;
-	strcpy(pcm->name, snd_cs4231_chip_id(chip));
+	strcpy(pcm->name, snd_wss_chip_id(chip));
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
 					      snd_dma_isa_data(),
@@ -1594,14 +1731,15 @@ int snd_cs4231_pcm(struct snd_cs4231 *chip, int device, struct snd_pcm **rpcm)
 		*rpcm = pcm;
 	return 0;
 }
+EXPORT_SYMBOL(snd_wss_pcm);
 
-static void snd_cs4231_timer_free(struct snd_timer *timer)
+static void snd_wss_timer_free(struct snd_timer *timer)
 {
-	struct snd_cs4231 *chip = timer->private_data;
+	struct snd_wss *chip = timer->private_data;
 	chip->timer = NULL;
 }
 
-int snd_cs4231_timer(struct snd_cs4231 *chip, int device, struct snd_timer **rtimer)
+int snd_wss_timer(struct snd_wss *chip, int device, struct snd_timer **rtimer)
 {
 	struct snd_timer *timer;
 	struct snd_timer_id tid;
@@ -1615,21 +1753,23 @@ int snd_cs4231_timer(struct snd_cs4231 *chip, int device, struct snd_timer **rti
 	tid.subdevice = 0;
 	if ((err = snd_timer_new(chip->card, "CS4231", &tid, &timer)) < 0)
 		return err;
-	strcpy(timer->name, snd_cs4231_chip_id(chip));
+	strcpy(timer->name, snd_wss_chip_id(chip));
 	timer->private_data = chip;
-	timer->private_free = snd_cs4231_timer_free;
-	timer->hw = snd_cs4231_timer_table;
+	timer->private_free = snd_wss_timer_free;
+	timer->hw = snd_wss_timer_table;
 	chip->timer = timer;
 	if (rtimer)
 		*rtimer = timer;
 	return 0;
 }
+EXPORT_SYMBOL(snd_wss_timer);
 
 /*
  *  MIXER part
  */
 
-static int snd_cs4231_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+static int snd_wss_info_mux(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_info *uinfo)
 {
 	static char *texts[4] = {
 		"Line", "Aux", "Mic", "Mix"
@@ -1641,7 +1781,7 @@ static int snd_cs4231_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_ele
 		"Line", "Synth", "Mic", "Mix"
 	};
 	char **ptexts = texts;
-	struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
+	struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
 
 	snd_assert(chip->card != NULL, return -EINVAL);
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
@@ -1652,16 +1792,21 @@ static int snd_cs4231_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_ele
 	if (!strcmp(chip->card->driver, "GUS MAX"))
 		ptexts = gusmax_texts;
 	switch (chip->hardware) {
-	case CS4231_HW_INTERWAVE: ptexts = gusmax_texts; break;
-	case CS4231_HW_OPL3SA2: ptexts = opl3sa_texts; break;
+	case WSS_HW_INTERWAVE:
+		ptexts = gusmax_texts;
+		break;
+	case WSS_HW_OPL3SA2:
+		ptexts = opl3sa_texts;
+		break;
 	}
 	strcpy(uinfo->value.enumerated.name, ptexts[uinfo->value.enumerated.item]);
 	return 0;
 }
 
-static int snd_cs4231_get_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int snd_wss_get_mux(struct snd_kcontrol *kcontrol,
+			   struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
+	struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 
 	spin_lock_irqsave(&chip->reg_lock, flags);
@@ -1671,9 +1816,10 @@ static int snd_cs4231_get_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
 	return 0;
 }
 
-static int snd_cs4231_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int snd_wss_put_mux(struct snd_kcontrol *kcontrol,
+			   struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
+	struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	unsigned short left, right;
 	int change;
@@ -1687,14 +1833,15 @@ static int snd_cs4231_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
 	left = (chip->image[CS4231_LEFT_INPUT] & ~CS4231_MIXS_ALL) | left;
 	right = (chip->image[CS4231_RIGHT_INPUT] & ~CS4231_MIXS_ALL) | right;
 	change = left != chip->image[CS4231_LEFT_INPUT] ||
-	         right != chip->image[CS4231_RIGHT_INPUT];
-	snd_cs4231_out(chip, CS4231_LEFT_INPUT, left);
-	snd_cs4231_out(chip, CS4231_RIGHT_INPUT, right);
+		 right != chip->image[CS4231_RIGHT_INPUT];
+	snd_wss_out(chip, CS4231_LEFT_INPUT, left);
+	snd_wss_out(chip, CS4231_RIGHT_INPUT, right);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	return change;
 }
 
-int snd_cs4231_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+int snd_wss_info_single(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_info *uinfo)
 {
 	int mask = (kcontrol->private_value >> 16) & 0xff;
 
@@ -1704,10 +1851,12 @@ int snd_cs4231_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_in
 	uinfo->value.integer.max = mask;
 	return 0;
 }
+EXPORT_SYMBOL(snd_wss_info_single);
 
-int snd_cs4231_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+int snd_wss_get_single(struct snd_kcontrol *kcontrol,
+		       struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
+	struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	int reg = kcontrol->private_value & 0xff;
 	int shift = (kcontrol->private_value >> 8) & 0xff;
@@ -1721,10 +1870,12 @@ int snd_cs4231_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
 		ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
 	return 0;
 }
+EXPORT_SYMBOL(snd_wss_get_single);
 
-int snd_cs4231_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+int snd_wss_put_single(struct snd_kcontrol *kcontrol,
+		       struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
+	struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	int reg = kcontrol->private_value & 0xff;
 	int shift = (kcontrol->private_value >> 8) & 0xff;
@@ -1740,12 +1891,14 @@ int snd_cs4231_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	val = (chip->image[reg] & ~(mask << shift)) | val;
 	change = val != chip->image[reg];
-	snd_cs4231_out(chip, reg, val);
+	snd_wss_out(chip, reg, val);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	return change;
 }
+EXPORT_SYMBOL(snd_wss_put_single);
 
-int snd_cs4231_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+int snd_wss_info_double(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_info *uinfo)
 {
 	int mask = (kcontrol->private_value >> 24) & 0xff;
 
@@ -1755,10 +1908,12 @@ int snd_cs4231_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_in
 	uinfo->value.integer.max = mask;
 	return 0;
 }
+EXPORT_SYMBOL(snd_wss_info_double);
 
-int snd_cs4231_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+int snd_wss_get_double(struct snd_kcontrol *kcontrol,
+		       struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
+	struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	int left_reg = kcontrol->private_value & 0xff;
 	int right_reg = (kcontrol->private_value >> 8) & 0xff;
@@ -1777,10 +1932,12 @@ int snd_cs4231_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
 	}
 	return 0;
 }
+EXPORT_SYMBOL(snd_wss_get_double);
 
-int snd_cs4231_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+int snd_wss_put_double(struct snd_kcontrol *kcontrol,
+		       struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
+	struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	int left_reg = kcontrol->private_value & 0xff;
 	int right_reg = (kcontrol->private_value >> 8) & 0xff;
@@ -1803,81 +1960,98 @@ int snd_cs4231_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
 	val1 = (chip->image[left_reg] & ~(mask << shift_left)) | val1;
 	val2 = (chip->image[right_reg] & ~(mask << shift_right)) | val2;
 	change = val1 != chip->image[left_reg] || val2 != chip->image[right_reg];
-	snd_cs4231_out(chip, left_reg, val1);
-	snd_cs4231_out(chip, right_reg, val2);
+	snd_wss_out(chip, left_reg, val1);
+	snd_wss_out(chip, right_reg, val2);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	return change;
 }
-
-static struct snd_kcontrol_new snd_cs4231_controls[] = {
-CS4231_DOUBLE("PCM Playback Switch", 0, CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
-CS4231_DOUBLE("PCM Playback Volume", 0, CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 63, 1),
-CS4231_DOUBLE("Line Playback Switch", 0, CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 7, 7, 1, 1),
-CS4231_DOUBLE("Line Playback Volume", 0, CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 0, 0, 31, 1),
-CS4231_DOUBLE("Aux Playback Switch", 0, CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 7, 7, 1, 1),
-CS4231_DOUBLE("Aux Playback Volume", 0, CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 0, 0, 31, 1),
-CS4231_DOUBLE("Aux Playback Switch", 1, CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
-CS4231_DOUBLE("Aux Playback Volume", 1, CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 0, 0, 31, 1),
-CS4231_SINGLE("Mono Playback Switch", 0, CS4231_MONO_CTRL, 7, 1, 1),
-CS4231_SINGLE("Mono Playback Volume", 0, CS4231_MONO_CTRL, 0, 15, 1),
-CS4231_SINGLE("Mono Output Playback Switch", 0, CS4231_MONO_CTRL, 6, 1, 1),
-CS4231_SINGLE("Mono Output Playback Bypass", 0, CS4231_MONO_CTRL, 5, 1, 0),
-CS4231_DOUBLE("Capture Volume", 0, CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 0, 0, 15, 0),
+EXPORT_SYMBOL(snd_wss_put_double);
+
+static struct snd_kcontrol_new snd_wss_controls[] = {
+WSS_DOUBLE("PCM Playback Switch", 0,
+		CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
+WSS_DOUBLE("PCM Playback Volume", 0,
+		CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 63, 1),
+WSS_DOUBLE("Line Playback Switch", 0,
+		CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 7, 7, 1, 1),
+WSS_DOUBLE("Line Playback Volume", 0,
+		CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 0, 0, 31, 1),
+WSS_DOUBLE("Aux Playback Switch", 0,
+		CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 7, 7, 1, 1),
+WSS_DOUBLE("Aux Playback Volume", 0,
+		CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 0, 0, 31, 1),
+WSS_DOUBLE("Aux Playback Switch", 1,
+		CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
+WSS_DOUBLE("Aux Playback Volume", 1,
+		CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 0, 0, 31, 1),
+WSS_SINGLE("Mono Playback Switch", 0,
+		CS4231_MONO_CTRL, 7, 1, 1),
+WSS_SINGLE("Mono Playback Volume", 0,
+		CS4231_MONO_CTRL, 0, 15, 1),
+WSS_SINGLE("Mono Output Playback Switch", 0,
+		CS4231_MONO_CTRL, 6, 1, 1),
+WSS_SINGLE("Mono Output Playback Bypass", 0,
+		CS4231_MONO_CTRL, 5, 1, 0),
+WSS_DOUBLE("Capture Volume", 0,
+		CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 0, 0, 15, 0),
 {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.name = "Capture Source",
-	.info = snd_cs4231_info_mux,
-	.get = snd_cs4231_get_mux,
-	.put = snd_cs4231_put_mux,
+	.info = snd_wss_info_mux,
+	.get = snd_wss_get_mux,
+	.put = snd_wss_put_mux,
 },
-CS4231_DOUBLE("Mic Boost", 0, CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 5, 5, 1, 0),
-CS4231_SINGLE("Loopback Capture Switch", 0, CS4231_LOOPBACK, 0, 1, 0),
-CS4231_SINGLE("Loopback Capture Volume", 0, CS4231_LOOPBACK, 2, 63, 1)
+WSS_DOUBLE("Mic Boost", 0,
+		CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 5, 5, 1, 0),
+WSS_SINGLE("Loopback Capture Switch", 0,
+		CS4231_LOOPBACK, 0, 1, 0),
+WSS_SINGLE("Loopback Capture Volume", 0,
+		CS4231_LOOPBACK, 2, 63, 1)
 };
 
 static struct snd_kcontrol_new snd_opti93x_controls[] = {
-CS4231_DOUBLE("Master Playback Switch", 0,
-	      OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 7, 7, 1, 1),
-CS4231_DOUBLE("Master Playback Volume", 0,
-	      OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 1, 1, 31, 1),
-CS4231_DOUBLE("PCM Playback Switch", 0,
-	      CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
-CS4231_DOUBLE("PCM Playback Volume", 0,
-	      CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 31, 1),
-CS4231_DOUBLE("FM Playback Switch", 0,
-	      CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
-CS4231_DOUBLE("FM Playback Volume", 0,
-	      CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 1, 1, 15, 1),
-CS4231_DOUBLE("Line Playback Switch", 0,
-	      CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 7, 7, 1, 1),
-CS4231_DOUBLE("Line Playback Volume", 0,
-	      CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 0, 0, 15, 1),
-CS4231_DOUBLE("Mic Playback Switch", 0,
-	      OPTi93X_MIC_LEFT_INPUT, OPTi93X_MIC_RIGHT_INPUT, 7, 7, 1, 1),
-CS4231_DOUBLE("Mic Playback Volume", 0,
-	      OPTi93X_MIC_LEFT_INPUT, OPTi93X_MIC_RIGHT_INPUT, 1, 1, 15, 1),
-CS4231_DOUBLE("Mic Boost", 0,
-	      CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 5, 5, 1, 0),
-CS4231_DOUBLE("CD Playback Switch", 0,
-	      CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 7, 7, 1, 1),
-CS4231_DOUBLE("CD Playback Volume", 0,
-	      CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 1, 1, 15, 1),
-CS4231_DOUBLE("Aux Playback Switch", 0,
-	      OPTi931_AUX_LEFT_INPUT, OPTi931_AUX_RIGHT_INPUT, 7, 7, 1, 1),
-CS4231_DOUBLE("Aux Playback Volume", 0,
-	      OPTi931_AUX_LEFT_INPUT, OPTi931_AUX_RIGHT_INPUT, 1, 1, 15, 1),
-CS4231_DOUBLE("Capture Volume", 0,
-	      CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 0, 0, 15, 0),
+WSS_DOUBLE("Master Playback Switch", 0,
+		OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 7, 7, 1, 1),
+WSS_DOUBLE("Master Playback Volume", 0,
+		OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 1, 1, 31, 1),
+WSS_DOUBLE("PCM Playback Switch", 0,
+		CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
+WSS_DOUBLE("PCM Playback Volume", 0,
+		CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 31, 1),
+WSS_DOUBLE("FM Playback Switch", 0,
+		CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
+WSS_DOUBLE("FM Playback Volume", 0,
+		CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 1, 1, 15, 1),
+WSS_DOUBLE("Line Playback Switch", 0,
+		CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 7, 7, 1, 1),
+WSS_DOUBLE("Line Playback Volume", 0,
+		CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 0, 0, 15, 1),
+WSS_DOUBLE("Mic Playback Switch", 0,
+		OPTi93X_MIC_LEFT_INPUT, OPTi93X_MIC_RIGHT_INPUT, 7, 7, 1, 1),
+WSS_DOUBLE("Mic Playback Volume", 0,
+		OPTi93X_MIC_LEFT_INPUT, OPTi93X_MIC_RIGHT_INPUT, 1, 1, 15, 1),
+WSS_DOUBLE("Mic Boost", 0,
+		CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 5, 5, 1, 0),
+WSS_DOUBLE("CD Playback Switch", 0,
+		CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 7, 7, 1, 1),
+WSS_DOUBLE("CD Playback Volume", 0,
+		CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 1, 1, 15, 1),
+WSS_DOUBLE("Aux Playback Switch", 0,
+		OPTi931_AUX_LEFT_INPUT, OPTi931_AUX_RIGHT_INPUT, 7, 7, 1, 1),
+WSS_DOUBLE("Aux Playback Volume", 0,
+		OPTi931_AUX_LEFT_INPUT, OPTi931_AUX_RIGHT_INPUT, 1, 1, 15, 1),
+WSS_DOUBLE("Capture Volume", 0,
+		CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 0, 0, 15, 0),
 {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.name = "Capture Source",
-	.info = snd_cs4231_info_mux,
-	.get = snd_cs4231_get_mux,
-	.put = snd_cs4231_put_mux,
+	.info = snd_wss_info_mux,
+	.get = snd_wss_get_mux,
+	.put = snd_wss_put_mux,
 }
 };
 
-int snd_cs4231_mixer(struct snd_cs4231 *chip)
+int snd_wss_mixer(struct snd_wss *chip)
 {
 	struct snd_card *card;
 	unsigned int idx;
@@ -1889,7 +2063,7 @@ int snd_cs4231_mixer(struct snd_cs4231 *chip)
 
 	strcpy(card->mixername, chip->pcm->name);
 
-	if (chip->hardware == CS4231_HW_OPTI93X)
+	if (chip->hardware == WSS_HW_OPTI93X)
 		for (idx = 0; idx < ARRAY_SIZE(snd_opti93x_controls); idx++) {
 			err = snd_ctl_add(card,
 					snd_ctl_new1(&snd_opti93x_controls[idx],
@@ -1898,48 +2072,29 @@ int snd_cs4231_mixer(struct snd_cs4231 *chip)
 				return err;
 		}
 	else
-		for (idx = 0; idx < ARRAY_SIZE(snd_cs4231_controls); idx++) {
+		for (idx = 0; idx < ARRAY_SIZE(snd_wss_controls); idx++) {
 			err = snd_ctl_add(card,
-					snd_ctl_new1(&snd_cs4231_controls[idx],
+					snd_ctl_new1(&snd_wss_controls[idx],
 						     chip));
 			if (err < 0)
 				return err;
 		}
 	return 0;
 }
-
-EXPORT_SYMBOL(snd_cs4231_out);
-EXPORT_SYMBOL(snd_cs4231_in);
-EXPORT_SYMBOL(snd_cs4236_ext_out);
-EXPORT_SYMBOL(snd_cs4236_ext_in);
-EXPORT_SYMBOL(snd_cs4231_mce_up);
-EXPORT_SYMBOL(snd_cs4231_mce_down);
-EXPORT_SYMBOL(snd_cs4231_overrange);
-EXPORT_SYMBOL(snd_cs4231_interrupt);
-EXPORT_SYMBOL(snd_cs4231_chip_id);
-EXPORT_SYMBOL(snd_cs4231_create);
-EXPORT_SYMBOL(snd_cs4231_pcm);
-EXPORT_SYMBOL(snd_cs4231_mixer);
-EXPORT_SYMBOL(snd_cs4231_timer);
-EXPORT_SYMBOL(snd_cs4231_info_single);
-EXPORT_SYMBOL(snd_cs4231_get_single);
-EXPORT_SYMBOL(snd_cs4231_put_single);
-EXPORT_SYMBOL(snd_cs4231_info_double);
-EXPORT_SYMBOL(snd_cs4231_get_double);
-EXPORT_SYMBOL(snd_cs4231_put_double);
+EXPORT_SYMBOL(snd_wss_mixer);
 
 /*
  *  INIT part
  */
 
-static int __init alsa_cs4231_init(void)
+static int __init alsa_wss_init(void)
 {
 	return 0;
 }
 
-static void __exit alsa_cs4231_exit(void)
+static void __exit alsa_wss_exit(void)
 {
 }
 
-module_init(alsa_cs4231_init)
-module_exit(alsa_cs4231_exit)
+module_init(alsa_wss_init);
+module_exit(alsa_wss_exit);