From 6a0b93bae96f292b6c091cce5abfb9a644e649e9 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 19 Aug 2008 16:53:16 -0600 Subject: PNP: fix debug formatting (cosmetic) This patch just fixes indentation of a couple debug messages. Signed-off-by: Bjorn Helgaas Signed-off-by: Andi Kleen Signed-off-by: Len Brown --- drivers/pnp/resource.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/pnp') diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c index 4cfe3a1efdf..e0206da6851 100644 --- a/drivers/pnp/resource.c +++ b/drivers/pnp/resource.c @@ -294,7 +294,7 @@ static int pci_dev_uses_irq(struct pnp_dev *pnp, struct pci_dev *pci, u8 progif; if (pci->irq == irq) { - dev_dbg(&pnp->dev, "device %s using irq %d\n", + dev_dbg(&pnp->dev, " device %s using irq %d\n", pci_name(pci), irq); return 1; } @@ -316,7 +316,7 @@ static int pci_dev_uses_irq(struct pnp_dev *pnp, struct pci_dev *pci, if ((progif & 0x5) != 0x5) if (pci_get_legacy_ide_irq(pci, 0) == irq || pci_get_legacy_ide_irq(pci, 1) == irq) { - dev_dbg(&pnp->dev, "legacy IDE device %s " + dev_dbg(&pnp->dev, " legacy IDE device %s " "using irq %d\n", pci_name(pci), irq); return 1; } -- cgit v1.2.3 From 958a1fdd3904b009c926cb840be48ce3c5f2389e Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 19 Aug 2008 16:53:21 -0600 Subject: PNPACPI: use dev_printk when possible Use dev_printk() when possible for more informative error messages. Signed-off-by: Bjorn Helgaas Signed-off-by: Andi Kleen Signed-off-by: Len Brown --- drivers/pnp/pnpacpi/rsparser.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'drivers/pnp') diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c index 95015cbfd33..0461d4b82c4 100644 --- a/drivers/pnp/pnpacpi/rsparser.c +++ b/drivers/pnp/pnpacpi/rsparser.c @@ -132,7 +132,8 @@ static void pnpacpi_parse_allocated_irqresource(struct pnp_dev *dev, pnp_add_irq_resource(dev, irq, flags); } -static int dma_flags(int type, int bus_master, int transfer) +static int dma_flags(struct pnp_dev *dev, int type, int bus_master, + int transfer) { int flags = 0; @@ -154,7 +155,7 @@ static int dma_flags(int type, int bus_master, int transfer) default: /* Set a default value ? */ flags |= IORESOURCE_DMA_COMPATIBLE; - pnp_err("Invalid DMA type"); + dev_err(&dev->dev, "invalid DMA type %d\n", type); } switch (transfer) { case ACPI_TRANSFER_8: @@ -169,7 +170,7 @@ static int dma_flags(int type, int bus_master, int transfer) default: /* Set a default value ? */ flags |= IORESOURCE_DMA_8AND16BIT; - pnp_err("Invalid DMA transfer type"); + dev_err(&dev->dev, "invalid DMA transfer type %d\n", transfer); } return flags; @@ -336,7 +337,7 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res, case ACPI_RESOURCE_TYPE_DMA: dma = &res->data.dma; if (dma->channel_count > 0 && dma->channels[0] != (u8) -1) - flags = dma_flags(dma->type, dma->bus_master, + flags = dma_flags(dev, dma->type, dma->bus_master, dma->transfer); else flags = IORESOURCE_DISABLED; @@ -477,7 +478,7 @@ static __init void pnpacpi_parse_dma_option(struct pnp_dev *dev, for (i = 0; i < p->channel_count; i++) map |= 1 << p->channels[i]; - flags = dma_flags(p->type, p->bus_master, p->transfer); + flags = dma_flags(dev, p->type, p->bus_master, p->transfer); pnp_register_dma_resource(dev, option_flags, map, flags); } @@ -608,8 +609,8 @@ static __init void pnpacpi_parse_address_option(struct pnp_dev *dev, unsigned char flags = 0; status = acpi_resource_to_address64(r, p); - if (!ACPI_SUCCESS(status)) { - pnp_warn("PnPACPI: failed to convert resource type %d", + if (ACPI_FAILURE(status)) { + dev_warn(&dev->dev, "can't convert resource type %d\n", r->type); return; } -- cgit v1.2.3 From c865d2f6eb160c15b74245b4891c8e945d67d96c Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 19 Aug 2008 16:53:26 -0600 Subject: PNP: convert the last few pnp_info() uses to printk() There are only a few remaining uses of pnp_info(), so I just converted them to printk and removed the pnp_err(), pnp_info(), pnp_warn(), and pnp_dbg() wrappers. I also removed a couple debug messages that don't seem useful any more ("driver registered", "driver unregistered", "driver attached"). Signed-off-by: Bjorn Helgaas Signed-off-by: Andi Kleen Signed-off-by: Len Brown --- drivers/pnp/driver.c | 4 ---- drivers/pnp/pnpacpi/core.c | 6 +++--- 2 files changed, 3 insertions(+), 7 deletions(-) (limited to 'drivers/pnp') diff --git a/drivers/pnp/driver.c b/drivers/pnp/driver.c index d3f869ee1d9..54673a4f590 100644 --- a/drivers/pnp/driver.c +++ b/drivers/pnp/driver.c @@ -114,7 +114,6 @@ static int pnp_device_probe(struct device *dev) } else goto fail; - dev_dbg(dev, "driver attached\n"); return error; fail: @@ -210,8 +209,6 @@ struct bus_type pnp_bus_type = { int pnp_register_driver(struct pnp_driver *drv) { - pnp_dbg("the driver '%s' has been registered", drv->name); - drv->driver.name = drv->name; drv->driver.bus = &pnp_bus_type; @@ -221,7 +218,6 @@ int pnp_register_driver(struct pnp_driver *drv) void pnp_unregister_driver(struct pnp_driver *drv) { driver_unregister(&drv->driver); - pnp_dbg("the driver '%s' has been unregistered", drv->name); } /** diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c index c1b9ea34977..67c651bcaf7 100644 --- a/drivers/pnp/pnpacpi/core.c +++ b/drivers/pnp/pnpacpi/core.c @@ -255,14 +255,14 @@ int pnpacpi_disabled __initdata; static int __init pnpacpi_init(void) { if (acpi_disabled || pnpacpi_disabled) { - pnp_info("PnP ACPI: disabled"); + printk(KERN_INFO "pnp: PnP ACPI: disabled\n"); return 0; } - pnp_info("PnP ACPI init"); + printk(KERN_INFO "pnp: PnP ACPI init\n"); pnp_register_protocol(&pnpacpi_protocol); register_acpi_bus_type(&acpi_pnp_bus); acpi_get_devices(NULL, pnpacpi_add_device_handler, NULL, NULL); - pnp_info("PnP ACPI: found %d devices", num); + printk(KERN_INFO "pnp: PnP ACPI: found %d devices\n", num); unregister_acpi_bus_type(&acpi_pnp_bus); pnp_platform_devices = 1; return 0; -- cgit v1.2.3 From 668b21de141edcba3fb13a4f810641eea4740fd7 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 19 Aug 2008 16:53:31 -0600 Subject: PNP: use new vsprintf symbolic function pointer format Use the '%pF' format to get rid of an "#ifdef DEBUG". Signed-off-by: Bjorn Helgaas Signed-off-by: Andi Kleen Signed-off-by: Len Brown --- drivers/pnp/quirks.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/pnp') diff --git a/drivers/pnp/quirks.c b/drivers/pnp/quirks.c index 0bdf9b8a5e5..414bb094572 100644 --- a/drivers/pnp/quirks.c +++ b/drivers/pnp/quirks.c @@ -337,10 +337,8 @@ void pnp_fixup_device(struct pnp_dev *dev) for (f = pnp_fixups; *f->id; f++) { if (!compare_pnp_id(dev->id, f->id)) continue; -#ifdef DEBUG - dev_dbg(&dev->dev, "%s: calling ", f->id); - print_fn_descriptor_symbol("%s\n", f->quirk_function); -#endif + dev_dbg(&dev->dev, "%s: calling %pF\n", f->id, + f->quirk_function); f->quirk_function(dev); } } -- cgit v1.2.3 From 2663f60d434139298835af690f4891cec5c1e501 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 19 Aug 2008 16:53:36 -0600 Subject: PNP: remove some uses of DEBUG ifdef Use scnprintf() to build up a buffer of PNP IDs to print. This makes the printk atomic and helps get rid of an #ifdef. Also remove an "#ifdef DEBUG" from some debug functions. The functions only produce debug output, so it's OK to run the function and just have the output be dropped at the end. Signed-off-by: Bjorn Helgaas Signed-off-by: Andi Kleen Signed-off-by: Len Brown --- drivers/pnp/core.c | 18 ++++++++---------- drivers/pnp/support.c | 4 ---- 2 files changed, 8 insertions(+), 14 deletions(-) (limited to 'drivers/pnp') diff --git a/drivers/pnp/core.c b/drivers/pnp/core.c index a411582bcd7..7cb1ffc14d4 100644 --- a/drivers/pnp/core.c +++ b/drivers/pnp/core.c @@ -185,6 +185,9 @@ int __pnp_add_device(struct pnp_dev *dev) int pnp_add_device(struct pnp_dev *dev) { int ret; + char buf[128]; + int len = 0; + struct pnp_id *id; if (dev->card) return -EINVAL; @@ -193,17 +196,12 @@ int pnp_add_device(struct pnp_dev *dev) if (ret) return ret; -#ifdef CONFIG_PNP_DEBUG - { - struct pnp_id *id; + buf[0] = '\0'; + for (id = dev->id; id; id = id->next) + len += scnprintf(buf + len, sizeof(buf) - len, " %s", id->id); - dev_printk(KERN_DEBUG, &dev->dev, "%s device, IDs", - dev->protocol->name); - for (id = dev->id; id; id = id->next) - printk(" %s", id->id); - printk(" (%s)\n", dev->active ? "active" : "disabled"); - } -#endif + dev_dbg(&dev->dev, "%s device, IDs%s (%s)\n", + dev->protocol->name, buf, dev->active ? "active" : "disabled"); return 0; } diff --git a/drivers/pnp/support.c b/drivers/pnp/support.c index b42df162071..714918655e0 100644 --- a/drivers/pnp/support.c +++ b/drivers/pnp/support.c @@ -75,7 +75,6 @@ char *pnp_resource_type_name(struct resource *res) void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc) { -#ifdef DEBUG char buf[128]; int len; struct pnp_resource *pnp_res; @@ -118,7 +117,6 @@ void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc) } dev_dbg(&dev->dev, "%s\n", buf); } -#endif } char *pnp_option_priority_name(struct pnp_option *option) @@ -136,7 +134,6 @@ char *pnp_option_priority_name(struct pnp_option *option) void dbg_pnp_show_option(struct pnp_dev *dev, struct pnp_option *option) { -#ifdef DEBUG char buf[128]; int len = 0, i; struct pnp_port *port; @@ -209,5 +206,4 @@ void dbg_pnp_show_option(struct pnp_dev *dev, struct pnp_option *option) break; } dev_dbg(&dev->dev, "%s\n", buf); -#endif } -- cgit v1.2.3 From 97ef062bbe08f46903f29ecdf432be302c977f3b Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 19 Aug 2008 16:53:41 -0600 Subject: PNP: add CONFIG_PNP_DEBUG_MESSAGES and pnp_dbg() This adds the core function pnp_dbg() and a new config option to enable it. The PNP core debugging messages can be enabled at boot-time with the "pnp.debug" kernel parameter. Signed-off-by: Bjorn Helgaas Signed-off-by: Andi Kleen Signed-off-by: Len Brown --- drivers/pnp/Kconfig | 14 ++++++++++++++ drivers/pnp/base.h | 10 ++++++++++ drivers/pnp/core.c | 11 +++++++++++ 3 files changed, 35 insertions(+) (limited to 'drivers/pnp') diff --git a/drivers/pnp/Kconfig b/drivers/pnp/Kconfig index 821933f9aa5..8a3237f9f2a 100644 --- a/drivers/pnp/Kconfig +++ b/drivers/pnp/Kconfig @@ -20,6 +20,20 @@ menuconfig PNP If unsure, say Y. +config PNP_DEBUG_MESSAGES + default y + bool "PNP debugging messages" + depends on PNP + help + Say Y here if you want the PNP layer to be able to produce debugging + messages if needed. The messages can be enabled at boot-time with + the pnp.debug kernel parameter. + + This option allows you to save a bit of space if you do not want + the messages to even be built into the kernel. + + If you have any doubts about this, say Y here. + if PNP config PNP_DEBUG diff --git a/drivers/pnp/base.h b/drivers/pnp/base.h index 9fd7bb9b7dc..5e4e82c8265 100644 --- a/drivers/pnp/base.h +++ b/drivers/pnp/base.h @@ -166,3 +166,13 @@ struct pnp_resource *pnp_add_io_resource(struct pnp_dev *dev, struct pnp_resource *pnp_add_mem_resource(struct pnp_dev *dev, resource_size_t start, resource_size_t end, int flags); + +extern int pnp_debug; + +#if defined(CONFIG_PNP_DEBUG_MESSAGES) +#define pnp_dbg(dev, format, arg...) \ + ({ if (pnp_debug) dev_printk(KERN_DEBUG, dev, format, ## arg); 0; }) +#else +#define pnp_dbg(dev, format, arg...) \ + ({ if (0) dev_printk(KERN_DEBUG, dev, format, ## arg); 0; }) +#endif diff --git a/drivers/pnp/core.c b/drivers/pnp/core.c index 7cb1ffc14d4..61291b5bfe1 100644 --- a/drivers/pnp/core.c +++ b/drivers/pnp/core.c @@ -221,3 +221,14 @@ static int __init pnp_init(void) } subsys_initcall(pnp_init); + +int pnp_debug; + +#if defined(CONFIG_PNP_DEBUG_MESSAGES) +static int __init pnp_debug_setup(char *__unused) +{ + pnp_debug = 1; + return 1; +} +__setup("pnp.debug", pnp_debug_setup); +#endif -- cgit v1.2.3 From 2f53432c2aedbe79020e44525eb069d9138a01dd Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 19 Aug 2008 16:53:47 -0600 Subject: PNP: convert to using pnp_dbg() pnp_dbg() is equivalent to dev_dbg() except that we can turn it on at boot-time with the "pnp.debug" kernel parameter, so we don't have to build a new kernel image. Signed-off-by: Bjorn Helgaas Signed-off-by: Andi Kleen Signed-off-by: Len Brown --- drivers/pnp/core.c | 2 +- drivers/pnp/isapnp/core.c | 12 ++++++------ drivers/pnp/manager.c | 34 +++++++++++++++++----------------- drivers/pnp/pnpacpi/core.c | 4 ++-- drivers/pnp/pnpacpi/rsparser.c | 28 ++++++++++++++-------------- drivers/pnp/pnpbios/core.c | 4 ++-- drivers/pnp/pnpbios/rsparser.c | 18 +++++++++--------- drivers/pnp/quirks.c | 2 +- drivers/pnp/resource.c | 12 ++++++------ drivers/pnp/support.c | 10 +++++----- 10 files changed, 63 insertions(+), 63 deletions(-) (limited to 'drivers/pnp') diff --git a/drivers/pnp/core.c b/drivers/pnp/core.c index 61291b5bfe1..521561509a7 100644 --- a/drivers/pnp/core.c +++ b/drivers/pnp/core.c @@ -200,7 +200,7 @@ int pnp_add_device(struct pnp_dev *dev) for (id = dev->id; id; id = id->next) len += scnprintf(buf + len, sizeof(buf) - len, " %s", id->id); - dev_dbg(&dev->dev, "%s device, IDs%s (%s)\n", + pnp_dbg(&dev->dev, "%s device, IDs%s (%s)\n", dev->protocol->name, buf, dev->active ? "active" : "disabled"); return 0; } diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c index 101a835e875..bd213ffbcd9 100644 --- a/drivers/pnp/isapnp/core.c +++ b/drivers/pnp/isapnp/core.c @@ -901,7 +901,7 @@ static int isapnp_get_resources(struct pnp_dev *dev) { int i, ret; - dev_dbg(&dev->dev, "get resources\n"); + pnp_dbg(&dev->dev, "get resources\n"); pnp_init_resources(dev); isapnp_cfg_begin(dev->card->number, dev->number); dev->active = isapnp_read_byte(ISAPNP_CFG_ACTIVATE); @@ -939,13 +939,13 @@ static int isapnp_set_resources(struct pnp_dev *dev) struct resource *res; int tmp; - dev_dbg(&dev->dev, "set resources\n"); + pnp_dbg(&dev->dev, "set resources\n"); isapnp_cfg_begin(dev->card->number, dev->number); dev->active = 1; for (tmp = 0; tmp < ISAPNP_MAX_PORT; tmp++) { res = pnp_get_resource(dev, IORESOURCE_IO, tmp); if (pnp_resource_enabled(res)) { - dev_dbg(&dev->dev, " set io %d to %#llx\n", + pnp_dbg(&dev->dev, " set io %d to %#llx\n", tmp, (unsigned long long) res->start); isapnp_write_word(ISAPNP_CFG_PORT + (tmp << 1), res->start); @@ -957,14 +957,14 @@ static int isapnp_set_resources(struct pnp_dev *dev) int irq = res->start; if (irq == 2) irq = 9; - dev_dbg(&dev->dev, " set irq %d to %d\n", tmp, irq); + pnp_dbg(&dev->dev, " set irq %d to %d\n", tmp, irq); isapnp_write_byte(ISAPNP_CFG_IRQ + (tmp << 1), irq); } } for (tmp = 0; tmp < ISAPNP_MAX_DMA; tmp++) { res = pnp_get_resource(dev, IORESOURCE_DMA, tmp); if (pnp_resource_enabled(res)) { - dev_dbg(&dev->dev, " set dma %d to %lld\n", + pnp_dbg(&dev->dev, " set dma %d to %lld\n", tmp, (unsigned long long) res->start); isapnp_write_byte(ISAPNP_CFG_DMA + tmp, res->start); } @@ -972,7 +972,7 @@ static int isapnp_set_resources(struct pnp_dev *dev) for (tmp = 0; tmp < ISAPNP_MAX_MEM; tmp++) { res = pnp_get_resource(dev, IORESOURCE_MEM, tmp); if (pnp_resource_enabled(res)) { - dev_dbg(&dev->dev, " set mem %d to %#llx\n", + pnp_dbg(&dev->dev, " set mem %d to %#llx\n", tmp, (unsigned long long) res->start); isapnp_write_word(ISAPNP_CFG_MEM + (tmp << 3), (res->start >> 8) & 0xffff); diff --git a/drivers/pnp/manager.c b/drivers/pnp/manager.c index b526eaad3f6..00fd3577b98 100644 --- a/drivers/pnp/manager.c +++ b/drivers/pnp/manager.c @@ -25,7 +25,7 @@ static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx) res = pnp_get_resource(dev, IORESOURCE_IO, idx); if (res) { - dev_dbg(&dev->dev, " io %d already set to %#llx-%#llx " + pnp_dbg(&dev->dev, " io %d already set to %#llx-%#llx " "flags %#lx\n", idx, (unsigned long long) res->start, (unsigned long long) res->end, res->flags); return 0; @@ -38,7 +38,7 @@ static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx) if (!rule->size) { res->flags |= IORESOURCE_DISABLED; - dev_dbg(&dev->dev, " io %d disabled\n", idx); + pnp_dbg(&dev->dev, " io %d disabled\n", idx); goto __add; } @@ -49,7 +49,7 @@ static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx) res->start += rule->align; res->end = res->start + rule->size - 1; if (res->start > rule->max || !rule->align) { - dev_dbg(&dev->dev, " couldn't assign io %d " + pnp_dbg(&dev->dev, " couldn't assign io %d " "(min %#llx max %#llx)\n", idx, (unsigned long long) rule->min, (unsigned long long) rule->max); @@ -68,7 +68,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) res = pnp_get_resource(dev, IORESOURCE_MEM, idx); if (res) { - dev_dbg(&dev->dev, " mem %d already set to %#llx-%#llx " + pnp_dbg(&dev->dev, " mem %d already set to %#llx-%#llx " "flags %#lx\n", idx, (unsigned long long) res->start, (unsigned long long) res->end, res->flags); return 0; @@ -90,7 +90,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) if (!rule->size) { res->flags |= IORESOURCE_DISABLED; - dev_dbg(&dev->dev, " mem %d disabled\n", idx); + pnp_dbg(&dev->dev, " mem %d disabled\n", idx); goto __add; } @@ -101,7 +101,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) res->start += rule->align; res->end = res->start + rule->size - 1; if (res->start > rule->max || !rule->align) { - dev_dbg(&dev->dev, " couldn't assign mem %d " + pnp_dbg(&dev->dev, " couldn't assign mem %d " "(min %#llx max %#llx)\n", idx, (unsigned long long) rule->min, (unsigned long long) rule->max); @@ -126,7 +126,7 @@ static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx) res = pnp_get_resource(dev, IORESOURCE_IRQ, idx); if (res) { - dev_dbg(&dev->dev, " irq %d already set to %d flags %#lx\n", + pnp_dbg(&dev->dev, " irq %d already set to %d flags %#lx\n", idx, (int) res->start, res->flags); return 0; } @@ -138,7 +138,7 @@ static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx) if (bitmap_empty(rule->map.bits, PNP_IRQ_NR)) { res->flags |= IORESOURCE_DISABLED; - dev_dbg(&dev->dev, " irq %d disabled\n", idx); + pnp_dbg(&dev->dev, " irq %d disabled\n", idx); goto __add; } @@ -160,11 +160,11 @@ static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx) res->start = -1; res->end = -1; res->flags |= IORESOURCE_DISABLED; - dev_dbg(&dev->dev, " irq %d disabled (optional)\n", idx); + pnp_dbg(&dev->dev, " irq %d disabled (optional)\n", idx); goto __add; } - dev_dbg(&dev->dev, " couldn't assign irq %d\n", idx); + pnp_dbg(&dev->dev, " couldn't assign irq %d\n", idx); return -EBUSY; __add: @@ -184,7 +184,7 @@ static int pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx) res = pnp_get_resource(dev, IORESOURCE_DMA, idx); if (res) { - dev_dbg(&dev->dev, " dma %d already set to %d flags %#lx\n", + pnp_dbg(&dev->dev, " dma %d already set to %d flags %#lx\n", idx, (int) res->start, res->flags); return 0; } @@ -205,7 +205,7 @@ static int pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx) res->start = res->end = MAX_DMA_CHANNELS; #endif res->flags |= IORESOURCE_DISABLED; - dev_dbg(&dev->dev, " disable dma %d\n", idx); + pnp_dbg(&dev->dev, " disable dma %d\n", idx); __add: pnp_add_dma_resource(dev, res->start, res->flags); @@ -238,7 +238,7 @@ static int pnp_assign_resources(struct pnp_dev *dev, int set) int nport = 0, nmem = 0, nirq = 0, ndma = 0; int ret = 0; - dev_dbg(&dev->dev, "pnp_assign_resources, try dependent set %d\n", set); + pnp_dbg(&dev->dev, "pnp_assign_resources, try dependent set %d\n", set); mutex_lock(&pnp_res_mutex); pnp_clean_resource_table(dev); @@ -270,7 +270,7 @@ static int pnp_assign_resources(struct pnp_dev *dev, int set) mutex_unlock(&pnp_res_mutex); if (ret < 0) { - dev_dbg(&dev->dev, "pnp_assign_resources failed (%d)\n", ret); + pnp_dbg(&dev->dev, "pnp_assign_resources failed (%d)\n", ret); pnp_clean_resource_table(dev); } else dbg_pnp_show_resources(dev, "pnp_assign_resources succeeded"); @@ -286,7 +286,7 @@ int pnp_auto_config_dev(struct pnp_dev *dev) int i, ret; if (!pnp_can_configure(dev)) { - dev_dbg(&dev->dev, "configuration not supported\n"); + pnp_dbg(&dev->dev, "configuration not supported\n"); return -ENODEV; } @@ -313,7 +313,7 @@ int pnp_auto_config_dev(struct pnp_dev *dev) int pnp_start_dev(struct pnp_dev *dev) { if (!pnp_can_write(dev)) { - dev_dbg(&dev->dev, "activation not supported\n"); + pnp_dbg(&dev->dev, "activation not supported\n"); return -EINVAL; } @@ -336,7 +336,7 @@ int pnp_start_dev(struct pnp_dev *dev) int pnp_stop_dev(struct pnp_dev *dev) { if (!pnp_can_disable(dev)) { - dev_dbg(&dev->dev, "disabling not supported\n"); + pnp_dbg(&dev->dev, "disabling not supported\n"); return -EINVAL; } if (dev->protocol->disable(dev) < 0) { diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c index 67c651bcaf7..b57d9d59dca 100644 --- a/drivers/pnp/pnpacpi/core.c +++ b/drivers/pnp/pnpacpi/core.c @@ -75,7 +75,7 @@ static int __init ispnpidacpi(char *id) static int pnpacpi_get_resources(struct pnp_dev *dev) { - dev_dbg(&dev->dev, "get resources\n"); + pnp_dbg(&dev->dev, "get resources\n"); return pnpacpi_parse_allocated_resource(dev); } @@ -86,7 +86,7 @@ static int pnpacpi_set_resources(struct pnp_dev *dev) int ret; acpi_status status; - dev_dbg(&dev->dev, "set resources\n"); + pnp_dbg(&dev->dev, "set resources\n"); ret = pnpacpi_build_resource_template(dev, &buffer); if (ret) return ret; diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c index 0461d4b82c4..adf17856bac 100644 --- a/drivers/pnp/pnpacpi/rsparser.c +++ b/drivers/pnp/pnpacpi/rsparser.c @@ -450,7 +450,7 @@ int pnpacpi_parse_allocated_resource(struct pnp_dev *dev) acpi_handle handle = dev->data; acpi_status status; - dev_dbg(&dev->dev, "parse allocated resources\n"); + pnp_dbg(&dev->dev, "parse allocated resources\n"); pnp_init_resources(dev); @@ -736,7 +736,7 @@ int __init pnpacpi_parse_resource_option_data(struct pnp_dev *dev) acpi_status status; struct acpipnp_parse_option_s parse_data; - dev_dbg(&dev->dev, "parse resource options\n"); + pnp_dbg(&dev->dev, "parse resource options\n"); parse_data.dev = dev; parse_data.option_flags = 0; @@ -844,7 +844,7 @@ static void pnpacpi_encode_irq(struct pnp_dev *dev, if (!pnp_resource_enabled(p)) { irq->interrupt_count = 0; - dev_dbg(&dev->dev, " encode irq (%s)\n", + pnp_dbg(&dev->dev, " encode irq (%s)\n", p ? "disabled" : "missing"); return; } @@ -856,7 +856,7 @@ static void pnpacpi_encode_irq(struct pnp_dev *dev, irq->interrupt_count = 1; irq->interrupts[0] = p->start; - dev_dbg(&dev->dev, " encode irq %d %s %s %s (%d-byte descriptor)\n", + pnp_dbg(&dev->dev, " encode irq %d %s %s %s (%d-byte descriptor)\n", (int) p->start, triggering == ACPI_LEVEL_SENSITIVE ? "level" : "edge", polarity == ACPI_ACTIVE_LOW ? "low" : "high", @@ -873,7 +873,7 @@ static void pnpacpi_encode_ext_irq(struct pnp_dev *dev, if (!pnp_resource_enabled(p)) { extended_irq->interrupt_count = 0; - dev_dbg(&dev->dev, " encode extended irq (%s)\n", + pnp_dbg(&dev->dev, " encode extended irq (%s)\n", p ? "disabled" : "missing"); return; } @@ -886,7 +886,7 @@ static void pnpacpi_encode_ext_irq(struct pnp_dev *dev, extended_irq->interrupt_count = 1; extended_irq->interrupts[0] = p->start; - dev_dbg(&dev->dev, " encode irq %d %s %s %s\n", (int) p->start, + pnp_dbg(&dev->dev, " encode irq %d %s %s %s\n", (int) p->start, triggering == ACPI_LEVEL_SENSITIVE ? "level" : "edge", polarity == ACPI_ACTIVE_LOW ? "low" : "high", extended_irq->sharable == ACPI_SHARED ? "shared" : "exclusive"); @@ -900,7 +900,7 @@ static void pnpacpi_encode_dma(struct pnp_dev *dev, if (!pnp_resource_enabled(p)) { dma->channel_count = 0; - dev_dbg(&dev->dev, " encode dma (%s)\n", + pnp_dbg(&dev->dev, " encode dma (%s)\n", p ? "disabled" : "missing"); return; } @@ -935,7 +935,7 @@ static void pnpacpi_encode_dma(struct pnp_dev *dev, dma->channel_count = 1; dma->channels[0] = p->start; - dev_dbg(&dev->dev, " encode dma %d " + pnp_dbg(&dev->dev, " encode dma %d " "type %#x transfer %#x master %d\n", (int) p->start, dma->type, dma->transfer, dma->bus_master); } @@ -959,7 +959,7 @@ static void pnpacpi_encode_io(struct pnp_dev *dev, io->address_length = 0; } - dev_dbg(&dev->dev, " encode io %#x-%#x decode %#x\n", io->minimum, + pnp_dbg(&dev->dev, " encode io %#x-%#x decode %#x\n", io->minimum, io->minimum + io->address_length - 1, io->io_decode); } @@ -977,7 +977,7 @@ static void pnpacpi_encode_fixed_io(struct pnp_dev *dev, fixed_io->address_length = 0; } - dev_dbg(&dev->dev, " encode fixed_io %#x-%#x\n", fixed_io->address, + pnp_dbg(&dev->dev, " encode fixed_io %#x-%#x\n", fixed_io->address, fixed_io->address + fixed_io->address_length - 1); } @@ -1000,7 +1000,7 @@ static void pnpacpi_encode_mem24(struct pnp_dev *dev, memory24->address_length = 0; } - dev_dbg(&dev->dev, " encode mem24 %#x-%#x write_protect %#x\n", + pnp_dbg(&dev->dev, " encode mem24 %#x-%#x write_protect %#x\n", memory24->minimum, memory24->minimum + memory24->address_length - 1, memory24->write_protect); @@ -1024,7 +1024,7 @@ static void pnpacpi_encode_mem32(struct pnp_dev *dev, memory32->alignment = 0; } - dev_dbg(&dev->dev, " encode mem32 %#x-%#x write_protect %#x\n", + pnp_dbg(&dev->dev, " encode mem32 %#x-%#x write_protect %#x\n", memory32->minimum, memory32->minimum + memory32->address_length - 1, memory32->write_protect); @@ -1047,7 +1047,7 @@ static void pnpacpi_encode_fixed_mem32(struct pnp_dev *dev, fixed_memory32->address_length = 0; } - dev_dbg(&dev->dev, " encode fixed_mem32 %#x-%#x write_protect %#x\n", + pnp_dbg(&dev->dev, " encode fixed_mem32 %#x-%#x write_protect %#x\n", fixed_memory32->address, fixed_memory32->address + fixed_memory32->address_length - 1, fixed_memory32->write_protect); @@ -1061,7 +1061,7 @@ int pnpacpi_encode_resources(struct pnp_dev *dev, struct acpi_buffer *buffer) struct acpi_resource *resource = buffer->pointer; int port = 0, irq = 0, dma = 0, mem = 0; - dev_dbg(&dev->dev, "encode %d resources\n", res_cnt); + pnp_dbg(&dev->dev, "encode %d resources\n", res_cnt); while (i < res_cnt) { switch (resource->type) { case ACPI_RESOURCE_TYPE_IRQ: diff --git a/drivers/pnp/pnpbios/core.c b/drivers/pnp/pnpbios/core.c index 19a4be1a9a3..2f79eb2190e 100644 --- a/drivers/pnp/pnpbios/core.c +++ b/drivers/pnp/pnpbios/core.c @@ -211,7 +211,7 @@ static int pnpbios_get_resources(struct pnp_dev *dev) if (!pnpbios_is_dynamic(dev)) return -EPERM; - dev_dbg(&dev->dev, "get resources\n"); + pnp_dbg(&dev->dev, "get resources\n"); node = kzalloc(node_info.max_node_size, GFP_KERNEL); if (!node) return -1; @@ -234,7 +234,7 @@ static int pnpbios_set_resources(struct pnp_dev *dev) if (!pnpbios_is_dynamic(dev)) return -EPERM; - dev_dbg(&dev->dev, "set resources\n"); + pnp_dbg(&dev->dev, "set resources\n"); node = kzalloc(node_info.max_node_size, GFP_KERNEL); if (!node) return -1; diff --git a/drivers/pnp/pnpbios/rsparser.c b/drivers/pnp/pnpbios/rsparser.c index ca567671379..87b4f49a525 100644 --- a/drivers/pnp/pnpbios/rsparser.c +++ b/drivers/pnp/pnpbios/rsparser.c @@ -87,7 +87,7 @@ static unsigned char *pnpbios_parse_allocated_resource_data(struct pnp_dev *dev, if (!p) return NULL; - dev_dbg(&dev->dev, "parse allocated resources\n"); + pnp_dbg(&dev->dev, "parse allocated resources\n"); pnp_init_resources(dev); @@ -324,7 +324,7 @@ pnpbios_parse_resource_option_data(unsigned char *p, unsigned char *end, if (!p) return NULL; - dev_dbg(&dev->dev, "parse resource options\n"); + pnp_dbg(&dev->dev, "parse resource options\n"); option_flags = 0; while ((char *)p < (char *)end) { @@ -519,7 +519,7 @@ static void pnpbios_encode_mem(struct pnp_dev *dev, unsigned char *p, p[10] = (len >> 8) & 0xff; p[11] = ((len >> 8) >> 8) & 0xff; - dev_dbg(&dev->dev, " encode mem %#lx-%#lx\n", base, base + len - 1); + pnp_dbg(&dev->dev, " encode mem %#lx-%#lx\n", base, base + len - 1); } static void pnpbios_encode_mem32(struct pnp_dev *dev, unsigned char *p, @@ -549,7 +549,7 @@ static void pnpbios_encode_mem32(struct pnp_dev *dev, unsigned char *p, p[18] = (len >> 16) & 0xff; p[19] = (len >> 24) & 0xff; - dev_dbg(&dev->dev, " encode mem32 %#lx-%#lx\n", base, base + len - 1); + pnp_dbg(&dev->dev, " encode mem32 %#lx-%#lx\n", base, base + len - 1); } static void pnpbios_encode_fixed_mem32(struct pnp_dev *dev, unsigned char *p, @@ -575,7 +575,7 @@ static void pnpbios_encode_fixed_mem32(struct pnp_dev *dev, unsigned char *p, p[10] = (len >> 16) & 0xff; p[11] = (len >> 24) & 0xff; - dev_dbg(&dev->dev, " encode fixed_mem32 %#lx-%#lx\n", base, + pnp_dbg(&dev->dev, " encode fixed_mem32 %#lx-%#lx\n", base, base + len - 1); } @@ -592,7 +592,7 @@ static void pnpbios_encode_irq(struct pnp_dev *dev, unsigned char *p, p[1] = map & 0xff; p[2] = (map >> 8) & 0xff; - dev_dbg(&dev->dev, " encode irq mask %#lx\n", map); + pnp_dbg(&dev->dev, " encode irq mask %#lx\n", map); } static void pnpbios_encode_dma(struct pnp_dev *dev, unsigned char *p, @@ -607,7 +607,7 @@ static void pnpbios_encode_dma(struct pnp_dev *dev, unsigned char *p, p[1] = map & 0xff; - dev_dbg(&dev->dev, " encode dma mask %#lx\n", map); + pnp_dbg(&dev->dev, " encode dma mask %#lx\n", map); } static void pnpbios_encode_port(struct pnp_dev *dev, unsigned char *p, @@ -630,7 +630,7 @@ static void pnpbios_encode_port(struct pnp_dev *dev, unsigned char *p, p[5] = (base >> 8) & 0xff; p[7] = len & 0xff; - dev_dbg(&dev->dev, " encode io %#lx-%#lx\n", base, base + len - 1); + pnp_dbg(&dev->dev, " encode io %#lx-%#lx\n", base, base + len - 1); } static void pnpbios_encode_fixed_port(struct pnp_dev *dev, unsigned char *p, @@ -651,7 +651,7 @@ static void pnpbios_encode_fixed_port(struct pnp_dev *dev, unsigned char *p, p[2] = (base >> 8) & 0xff; p[3] = len & 0xff; - dev_dbg(&dev->dev, " encode fixed_io %#lx-%#lx\n", base, + pnp_dbg(&dev->dev, " encode fixed_io %#lx-%#lx\n", base, base + len - 1); } diff --git a/drivers/pnp/quirks.c b/drivers/pnp/quirks.c index 414bb094572..3d2e5609478 100644 --- a/drivers/pnp/quirks.c +++ b/drivers/pnp/quirks.c @@ -337,7 +337,7 @@ void pnp_fixup_device(struct pnp_dev *dev) for (f = pnp_fixups; *f->id; f++) { if (!compare_pnp_id(dev->id, f->id)) continue; - dev_dbg(&dev->dev, "%s: calling %pF\n", f->id, + pnp_dbg(&dev->dev, "%s: calling %pF\n", f->id, f->quirk_function); f->quirk_function(dev); } diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c index e0206da6851..5ef463d89f1 100644 --- a/drivers/pnp/resource.c +++ b/drivers/pnp/resource.c @@ -294,7 +294,7 @@ static int pci_dev_uses_irq(struct pnp_dev *pnp, struct pci_dev *pci, u8 progif; if (pci->irq == irq) { - dev_dbg(&pnp->dev, " device %s using irq %d\n", + pnp_dbg(&pnp->dev, " device %s using irq %d\n", pci_name(pci), irq); return 1; } @@ -316,7 +316,7 @@ static int pci_dev_uses_irq(struct pnp_dev *pnp, struct pci_dev *pci, if ((progif & 0x5) != 0x5) if (pci_get_legacy_ide_irq(pci, 0) == irq || pci_get_legacy_ide_irq(pci, 1) == irq) { - dev_dbg(&pnp->dev, " legacy IDE device %s " + pnp_dbg(&pnp->dev, " legacy IDE device %s " "using irq %d\n", pci_name(pci), irq); return 1; } @@ -517,7 +517,7 @@ struct pnp_resource *pnp_add_irq_resource(struct pnp_dev *dev, int irq, res->start = irq; res->end = irq; - dev_dbg(&dev->dev, " add irq %d flags %#x\n", irq, flags); + pnp_dbg(&dev->dev, " add irq %d flags %#x\n", irq, flags); return pnp_res; } @@ -538,7 +538,7 @@ struct pnp_resource *pnp_add_dma_resource(struct pnp_dev *dev, int dma, res->start = dma; res->end = dma; - dev_dbg(&dev->dev, " add dma %d flags %#x\n", dma, flags); + pnp_dbg(&dev->dev, " add dma %d flags %#x\n", dma, flags); return pnp_res; } @@ -562,7 +562,7 @@ struct pnp_resource *pnp_add_io_resource(struct pnp_dev *dev, res->start = start; res->end = end; - dev_dbg(&dev->dev, " add io %#llx-%#llx flags %#x\n", + pnp_dbg(&dev->dev, " add io %#llx-%#llx flags %#x\n", (unsigned long long) start, (unsigned long long) end, flags); return pnp_res; } @@ -587,7 +587,7 @@ struct pnp_resource *pnp_add_mem_resource(struct pnp_dev *dev, res->start = start; res->end = end; - dev_dbg(&dev->dev, " add mem %#llx-%#llx flags %#x\n", + pnp_dbg(&dev->dev, " add mem %#llx-%#llx flags %#x\n", (unsigned long long) start, (unsigned long long) end, flags); return pnp_res; } diff --git a/drivers/pnp/support.c b/drivers/pnp/support.c index 714918655e0..63087d5ce60 100644 --- a/drivers/pnp/support.c +++ b/drivers/pnp/support.c @@ -81,11 +81,11 @@ void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc) struct resource *res; if (list_empty(&dev->resources)) { - dev_dbg(&dev->dev, "%s: no current resources\n", desc); + pnp_dbg(&dev->dev, "%s: no current resources\n", desc); return; } - dev_dbg(&dev->dev, "%s: current resources:\n", desc); + pnp_dbg(&dev->dev, "%s: current resources:\n", desc); list_for_each_entry(pnp_res, &dev->resources, list) { res = &pnp_res->res; len = 0; @@ -94,7 +94,7 @@ void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc) pnp_resource_type_name(res)); if (res->flags & IORESOURCE_DISABLED) { - dev_dbg(&dev->dev, "%sdisabled\n", buf); + pnp_dbg(&dev->dev, "%sdisabled\n", buf); continue; } @@ -115,7 +115,7 @@ void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc) res->flags); break; } - dev_dbg(&dev->dev, "%s\n", buf); + pnp_dbg(&dev->dev, "%s\n", buf); } } @@ -205,5 +205,5 @@ void dbg_pnp_show_option(struct pnp_dev *dev, struct pnp_option *option) "flags %#x", dma->map, dma->flags); break; } - dev_dbg(&dev->dev, "%s\n", buf); + pnp_dbg(&dev->dev, "%s\n", buf); } -- cgit v1.2.3 From ac88a8f3f7df04774b386ddaf586040adb819b58 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 19 Aug 2008 16:53:52 -0600 Subject: PNP: remove old CONFIG_PNP_DEBUG option CONFIG_PNP_DEBUG is no longer used to turn on dev_dbg() in PNP, since we have pnp_dbg() which can be enabled at boot-time, so this patch removes the config option. Note that pnp_dock_event() checks "#ifdef DEBUG". But there's never been a clear path for enabling that via configgery. It happened that CONFIG_PNP_DEBUG enabled it after 1bd17e63a068db6, but that was accidental and only in 2.6.26. Signed-off-by: Bjorn Helgaas Signed-off-by: Andi Kleen Signed-off-by: Len Brown --- drivers/pnp/Kconfig | 6 ------ drivers/pnp/Makefile | 4 ---- drivers/pnp/isapnp/Makefile | 4 ---- drivers/pnp/pnpacpi/Makefile | 4 ---- drivers/pnp/pnpbios/Makefile | 4 ---- 5 files changed, 22 deletions(-) (limited to 'drivers/pnp') diff --git a/drivers/pnp/Kconfig b/drivers/pnp/Kconfig index 8a3237f9f2a..2a37b3fedb8 100644 --- a/drivers/pnp/Kconfig +++ b/drivers/pnp/Kconfig @@ -36,12 +36,6 @@ config PNP_DEBUG_MESSAGES if PNP -config PNP_DEBUG - bool "PnP Debug Messages" - help - Say Y if you want the Plug and Play Layer to print debug messages. - This is useful if you are developing a PnP driver or troubleshooting. - comment "Protocols" source "drivers/pnp/isapnp/Kconfig" diff --git a/drivers/pnp/Makefile b/drivers/pnp/Makefile index 26f5abc9c3f..a381a92fd1b 100644 --- a/drivers/pnp/Makefile +++ b/drivers/pnp/Makefile @@ -7,7 +7,3 @@ obj-y := core.o card.o driver.o resource.o manager.o support.o interface.o quir obj-$(CONFIG_PNPACPI) += pnpacpi/ obj-$(CONFIG_PNPBIOS) += pnpbios/ obj-$(CONFIG_ISAPNP) += isapnp/ - -ifeq ($(CONFIG_PNP_DEBUG),y) -EXTRA_CFLAGS += -DDEBUG -endif diff --git a/drivers/pnp/isapnp/Makefile b/drivers/pnp/isapnp/Makefile index 3e38f06f8d7..cac18bbfb81 100644 --- a/drivers/pnp/isapnp/Makefile +++ b/drivers/pnp/isapnp/Makefile @@ -5,7 +5,3 @@ isapnp-proc-$(CONFIG_PROC_FS) = proc.o obj-y := core.o compat.o $(isapnp-proc-y) - -ifeq ($(CONFIG_PNP_DEBUG),y) -EXTRA_CFLAGS += -DDEBUG -endif diff --git a/drivers/pnp/pnpacpi/Makefile b/drivers/pnp/pnpacpi/Makefile index 2d7a1e6908b..905326fcca8 100644 --- a/drivers/pnp/pnpacpi/Makefile +++ b/drivers/pnp/pnpacpi/Makefile @@ -3,7 +3,3 @@ # obj-y := core.o rsparser.o - -ifeq ($(CONFIG_PNP_DEBUG),y) -EXTRA_CFLAGS += -DDEBUG -endif diff --git a/drivers/pnp/pnpbios/Makefile b/drivers/pnp/pnpbios/Makefile index 310e2b3a771..3cd3ed76060 100644 --- a/drivers/pnp/pnpbios/Makefile +++ b/drivers/pnp/pnpbios/Makefile @@ -5,7 +5,3 @@ pnpbios-proc-$(CONFIG_PNPBIOS_PROC_FS) = proc.o obj-y := core.o bioscalls.o rsparser.o $(pnpbios-proc-y) - -ifeq ($(CONFIG_PNP_DEBUG),y) -EXTRA_CFLAGS += -DDEBUG -endif -- cgit v1.2.3