diff options
Diffstat (limited to 'drivers/s390')
36 files changed, 74 insertions, 77 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c index 492b68bcd7c..5b48a9c0966 100644 --- a/drivers/s390/block/dasd.c +++ b/drivers/s390/block/dasd.c @@ -37,6 +37,7 @@ */ debug_info_t *dasd_debug_area; struct dasd_discipline *dasd_diag_discipline_pointer; +void dasd_int_handler(struct ccw_device *, unsigned long, struct irb *); MODULE_AUTHOR("Holger Smolinski <Holger.Smolinski@de.ibm.com>"); MODULE_DESCRIPTION("Linux on S/390 DASD device driver," @@ -51,7 +52,6 @@ static int dasd_alloc_queue(struct dasd_device * device); static void dasd_setup_queue(struct dasd_device * device); static void dasd_free_queue(struct dasd_device * device); static void dasd_flush_request_queue(struct dasd_device *); -static void dasd_int_handler(struct ccw_device *, unsigned long, struct irb *); static int dasd_flush_ccw_queue(struct dasd_device *, int); static void dasd_tasklet(struct dasd_device *); static void do_kick_device(struct work_struct *); diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c index 53db58a6861..51cdc16a72c 100644 --- a/drivers/s390/block/dasd_diag.c +++ b/drivers/s390/block/dasd_diag.c @@ -43,7 +43,7 @@ MODULE_LICENSE("GPL"); #define DIAG_MAX_RETRIES 32 #define DIAG_TIMEOUT 50 * HZ -struct dasd_discipline dasd_diag_discipline; +static struct dasd_discipline dasd_diag_discipline; struct dasd_diag_private { struct dasd_diag_characteristics rdc_data; @@ -576,7 +576,7 @@ dasd_diag_dump_sense(struct dasd_device *device, struct dasd_ccw_req * req, "dump sense not available for DIAG data"); } -struct dasd_discipline dasd_diag_discipline = { +static struct dasd_discipline dasd_diag_discipline = { .owner = THIS_MODULE, .name = "DIAG", .ebcname = "DIAG", diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c index fdaa471e845..b126be1b25a 100644 --- a/drivers/s390/block/dasd_eckd.c +++ b/drivers/s390/block/dasd_eckd.c @@ -548,7 +548,7 @@ dasd_eckd_read_conf(struct dasd_device *device) /* * Build CP for Perform Subsystem Function - SSC. */ -struct dasd_ccw_req * +static struct dasd_ccw_req * dasd_eckd_build_psf_ssc(struct dasd_device *device) { struct dasd_ccw_req *cqr; diff --git a/drivers/s390/block/dasd_genhd.c b/drivers/s390/block/dasd_genhd.c index d163632101d..47ba4462708 100644 --- a/drivers/s390/block/dasd_genhd.c +++ b/drivers/s390/block/dasd_genhd.c @@ -147,7 +147,7 @@ dasd_destroy_partitions(struct dasd_device * device) */ memset(&bpart, 0, sizeof(struct blkpg_partition)); memset(&barg, 0, sizeof(struct blkpg_ioctl_arg)); - barg.data = (void __user *) &bpart; + barg.data = (void __force __user *) &bpart; barg.op = BLKPG_DEL_PARTITION; for (bpart.pno = device->gdp->minors - 1; bpart.pno > 0; bpart.pno--) ioctl_by_bdev(bdev, BLKPG, (unsigned long) &barg); diff --git a/drivers/s390/block/dasd_proc.c b/drivers/s390/block/dasd_proc.c index bfa010f6dab..a9ff934d7e2 100644 --- a/drivers/s390/block/dasd_proc.c +++ b/drivers/s390/block/dasd_proc.c @@ -168,7 +168,7 @@ dasd_calc_metrics(char *page, char **start, off_t off, } static inline char * -dasd_statistics_array(char *str, int *array, int shift) +dasd_statistics_array(char *str, unsigned int *array, int shift) { int i; diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c index 25b5d7a6641..9a328f14a64 100644 --- a/drivers/s390/char/con3215.c +++ b/drivers/s390/char/con3215.c @@ -1121,7 +1121,7 @@ static const struct tty_operations tty3215_ops = { * 3215 tty registration code called from tty_init(). * Most kernel services (incl. kmalloc) are available at this poimt. */ -int __init +static int __init tty3215_init(void) { struct tty_driver *driver; diff --git a/drivers/s390/char/con3270.c b/drivers/s390/char/con3270.c index 7566be89068..8e7f2d7633d 100644 --- a/drivers/s390/char/con3270.c +++ b/drivers/s390/char/con3270.c @@ -69,8 +69,7 @@ static void con3270_update(struct con3270 *); /* * Setup timeout for a device. On timeout trigger an update. */ -void -con3270_set_timer(struct con3270 *cp, int expires) +static void con3270_set_timer(struct con3270 *cp, int expires) { if (expires == 0) { if (timer_pending(&cp->timer)) diff --git a/drivers/s390/char/defkeymap.c b/drivers/s390/char/defkeymap.c index 17027d918cf..564baca01b7 100644 --- a/drivers/s390/char/defkeymap.c +++ b/drivers/s390/char/defkeymap.c @@ -5,6 +5,8 @@ #include <linux/types.h> #include <linux/keyboard.h> #include <linux/kd.h> +#include <linux/kbd_kern.h> +#include <linux/kbd_diacr.h> u_short plain_map[NR_KEYS] = { 0xf000, 0xf000, 0xf000, 0xf000, 0xf000, 0xf000, 0xf000, 0xf000, diff --git a/drivers/s390/char/fs3270.c b/drivers/s390/char/fs3270.c index 0893d306ae8..e1a746269c4 100644 --- a/drivers/s390/char/fs3270.c +++ b/drivers/s390/char/fs3270.c @@ -23,7 +23,7 @@ #include "raw3270.h" #include "ctrlchar.h" -struct raw3270_fn fs3270_fn; +static struct raw3270_fn fs3270_fn; struct fs3270 { struct raw3270_view view; @@ -401,7 +401,7 @@ fs3270_release(struct raw3270_view *view) } /* View to a 3270 device. Can be console, tty or fullscreen. */ -struct raw3270_fn fs3270_fn = { +static struct raw3270_fn fs3270_fn = { .activate = fs3270_activate, .deactivate = fs3270_deactivate, .intv = (void *) fs3270_irq, diff --git a/drivers/s390/char/keyboard.c b/drivers/s390/char/keyboard.c index 3e86fd1756e..f62f9a4e895 100644 --- a/drivers/s390/char/keyboard.c +++ b/drivers/s390/char/keyboard.c @@ -148,6 +148,7 @@ kbd_ascebc(struct kbd_data *kbd, unsigned char *ascebc) } } +#if 0 /* * Generate ebcdic -> ascii translation table from kbd_data. */ @@ -173,6 +174,7 @@ kbd_ebcasc(struct kbd_data *kbd, unsigned char *ebcasc) } } } +#endif /* * We have a combining character DIACR here, followed by the character CH. diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c index 7a84014f203..8facd14adb7 100644 --- a/drivers/s390/char/raw3270.c +++ b/drivers/s390/char/raw3270.c @@ -29,7 +29,7 @@ #include <linux/device.h> #include <linux/mutex.h> -struct class *class3270; +static struct class *class3270; /* The main 3270 data structure. */ struct raw3270 { @@ -86,7 +86,7 @@ DECLARE_WAIT_QUEUE_HEAD(raw3270_wait_queue); /* * Encode array for 12 bit 3270 addresses. */ -unsigned char raw3270_ebcgraf[64] = { +static unsigned char raw3270_ebcgraf[64] = { 0x40, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, diff --git a/drivers/s390/char/sclp_tty.c b/drivers/s390/char/sclp_tty.c index 2d173e5c8a0..90536f60bf5 100644 --- a/drivers/s390/char/sclp_tty.c +++ b/drivers/s390/char/sclp_tty.c @@ -721,7 +721,7 @@ static const struct tty_operations sclp_ops = { .ioctl = sclp_tty_ioctl, }; -int __init +static int __init sclp_tty_init(void) { struct tty_driver *driver; diff --git a/drivers/s390/char/sclp_vt220.c b/drivers/s390/char/sclp_vt220.c index 723bf4191bf..d8135cd4d7a 100644 --- a/drivers/s390/char/sclp_vt220.c +++ b/drivers/s390/char/sclp_vt220.c @@ -669,7 +669,7 @@ static const struct tty_operations sclp_vt220_ops = { /* * Register driver with SCLP and Linux and initialize internal tty structures. */ -int __init +static int __init sclp_vt220_tty_init(void) { struct tty_driver *driver; diff --git a/drivers/s390/char/tape_char.c b/drivers/s390/char/tape_char.c index 31198c8f271..fb65cf05d4d 100644 --- a/drivers/s390/char/tape_char.c +++ b/drivers/s390/char/tape_char.c @@ -137,7 +137,7 @@ tapechar_check_idalbuffer(struct tape_device *device, size_t block_size) /* * Tape device read function */ -ssize_t +static ssize_t tapechar_read(struct file *filp, char __user *data, size_t count, loff_t *ppos) { struct tape_device *device; @@ -201,7 +201,7 @@ tapechar_read(struct file *filp, char __user *data, size_t count, loff_t *ppos) /* * Tape device write function */ -ssize_t +static ssize_t tapechar_write(struct file *filp, const char __user *data, size_t count, loff_t *ppos) { struct tape_device *device; @@ -291,7 +291,7 @@ tapechar_write(struct file *filp, const char __user *data, size_t count, loff_t /* * Character frontend tape device open function. */ -int +static int tapechar_open (struct inode *inode, struct file *filp) { struct tape_device *device; @@ -326,7 +326,7 @@ tapechar_open (struct inode *inode, struct file *filp) * Character frontend tape device release function. */ -int +static int tapechar_release(struct inode *inode, struct file *filp) { struct tape_device *device; diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c index 09844621edc..bc33068b9ce 100644 --- a/drivers/s390/char/tty3270.c +++ b/drivers/s390/char/tty3270.c @@ -36,7 +36,7 @@ struct tty_driver *tty3270_driver; static int tty3270_max_index; -struct raw3270_fn tty3270_fn; +static struct raw3270_fn tty3270_fn; struct tty3270_cell { unsigned char character; @@ -119,8 +119,7 @@ static void tty3270_update(struct tty3270 *); /* * Setup timeout for a device. On timeout trigger an update. */ -void -tty3270_set_timer(struct tty3270 *tp, int expires) +static void tty3270_set_timer(struct tty3270 *tp, int expires) { if (expires == 0) { if (timer_pending(&tp->timer) && del_timer(&tp->timer)) @@ -841,7 +840,7 @@ tty3270_del_views(void) } } -struct raw3270_fn tty3270_fn = { +static struct raw3270_fn tty3270_fn = { .activate = tty3270_activate, .deactivate = tty3270_deactivate, .intv = (void *) tty3270_irq, @@ -1754,8 +1753,7 @@ static const struct tty_operations tty3270_ops = { .set_termios = tty3270_set_termios }; -void -tty3270_notifier(int index, int active) +static void tty3270_notifier(int index, int active) { if (active) tty_register_device(tty3270_driver, index, NULL); @@ -1767,8 +1765,7 @@ tty3270_notifier(int index, int active) * 3270 tty registration code called from tty_init(). * Most kernel services (incl. kmalloc) are available at this poimt. */ -int __init -tty3270_init(void) +static int __init tty3270_init(void) { struct tty_driver *driver; int ret; diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c index 6cb23040954..4f894dc2373 100644 --- a/drivers/s390/char/vmlogrdr.c +++ b/drivers/s390/char/vmlogrdr.c @@ -128,9 +128,8 @@ static iucv_interrupt_ops_t vmlogrdr_iucvops = { .MessagePending = vmlogrdr_iucv_MessagePending, }; - -DECLARE_WAIT_QUEUE_HEAD(conn_wait_queue); -DECLARE_WAIT_QUEUE_HEAD(read_wait_queue); +static DECLARE_WAIT_QUEUE_HEAD(conn_wait_queue); +static DECLARE_WAIT_QUEUE_HEAD(read_wait_queue); /* * pointer to system service private structure diff --git a/drivers/s390/cio/blacklist.c b/drivers/s390/cio/blacklist.c index 12c2d6b746e..4ec1334014e 100644 --- a/drivers/s390/cio/blacklist.c +++ b/drivers/s390/cio/blacklist.c @@ -126,7 +126,7 @@ confused: static inline int blacklist_parse_parameters (char *str, range_action action) { - unsigned int from, to, from_id0, to_id0, from_ssid, to_ssid; + int from, to, from_id0, to_id0, from_ssid, to_ssid; while (*str != 0 && *str != '\n') { range_action ra = action; diff --git a/drivers/s390/cio/chsc.h b/drivers/s390/cio/chsc.h index a259245780a..3e8ac8f7b5c 100644 --- a/drivers/s390/cio/chsc.h +++ b/drivers/s390/cio/chsc.h @@ -47,6 +47,9 @@ struct channel_path { extern void s390_process_css( void ); extern void chsc_validate_chpids(struct subchannel *); extern void chpid_is_actually_online(int); +extern int css_get_ssd_info(struct subchannel *); +extern int chsc_process_crw(void); +extern int chp_process_crw(int, int); struct css_general_char { u64 : 41; diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c index 9d6c0244686..2da01b7a3b0 100644 --- a/drivers/s390/cio/css.c +++ b/drivers/s390/cio/css.c @@ -108,9 +108,6 @@ css_subchannel_release(struct device *dev) } } -extern int css_get_ssd_info(struct subchannel *sch); - - int css_sch_device_register(struct subchannel *sch) { int ret; @@ -417,7 +414,7 @@ static void reprobe_all(struct work_struct *unused) need_reprobe); } -DECLARE_WORK(css_reprobe_work, reprobe_all); +static DECLARE_WORK(css_reprobe_work, reprobe_all); /* Schedule reprobing of all unregistered subchannels. */ void css_schedule_reprobe(void) diff --git a/drivers/s390/cio/css.h b/drivers/s390/cio/css.h index 3464c5b875c..ca2bab932a8 100644 --- a/drivers/s390/cio/css.h +++ b/drivers/s390/cio/css.h @@ -143,6 +143,8 @@ extern void css_sch_device_unregister(struct subchannel *); extern struct subchannel * get_subchannel_by_schid(struct subchannel_id); extern int css_init_done; extern int for_each_subchannel(int(*fn)(struct subchannel_id, void *), void *); +extern int css_process_crw(int, int); +extern void css_reiterate_subchannels(void); #define __MAX_SUBCHANNEL 65535 #define __MAX_SSID 3 diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 803579053c2..78ed65bf2f9 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -138,7 +138,6 @@ struct bus_type ccw_bus_type; static int io_subchannel_probe (struct subchannel *); static int io_subchannel_remove (struct subchannel *); -void io_subchannel_irq (struct device *); static int io_subchannel_notify(struct device *, int); static void io_subchannel_verify(struct device *); static void io_subchannel_ioterm(struct device *); diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h index 29db6341d63..b66338b7657 100644 --- a/drivers/s390/cio/device.h +++ b/drivers/s390/cio/device.h @@ -74,6 +74,7 @@ extern struct workqueue_struct *ccw_device_notify_work; extern wait_queue_head_t ccw_device_init_wq; extern atomic_t ccw_device_init_count; +void io_subchannel_irq (struct device *pdev); void io_subchannel_recog_done(struct ccw_device *cdev); int ccw_device_cancel_halt_clear(struct ccw_device *); @@ -118,6 +119,7 @@ int ccw_device_stlck(struct ccw_device *); /* qdio needs this. */ void ccw_device_set_timeout(struct ccw_device *, int); extern struct subchannel_id ccw_device_get_subchannel_id(struct ccw_device *); +extern struct bus_type ccw_bus_type; /* Channel measurement facility related */ void retry_set_schib(struct ccw_device *cdev); diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c index eed14572fc3..2f920d376c8 100644 --- a/drivers/s390/cio/device_fsm.c +++ b/drivers/s390/cio/device_fsm.c @@ -892,7 +892,7 @@ ccw_device_online_timeout(struct ccw_device *cdev, enum dev_event dev_event) /* * Got an interrupt for a basic sense. */ -void +static void ccw_device_w4sense(struct ccw_device *cdev, enum dev_event dev_event) { struct irb *irb; diff --git a/drivers/s390/cio/qdio.c b/drivers/s390/cio/qdio.c index 6fd1940842e..8551c51976c 100644 --- a/drivers/s390/cio/qdio.c +++ b/drivers/s390/cio/qdio.c @@ -66,7 +66,6 @@ MODULE_LICENSE("GPL"); /******************** HERE WE GO ***********************************/ static const char version[] = "QDIO base support version 2"; -extern struct bus_type ccw_bus_type; static int qdio_performance_stats = 0; static int proc_perf_file_registration; @@ -3014,7 +3013,7 @@ qdio_allocate(struct qdio_initialize *init_data) return 0; } -int qdio_fill_irq(struct qdio_initialize *init_data) +static int qdio_fill_irq(struct qdio_initialize *init_data) { int i; char dbf_text[15]; diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c index 1edc10a7a6f..843a65f31bc 100644 --- a/drivers/s390/crypto/zcrypt_api.c +++ b/drivers/s390/crypto/zcrypt_api.c @@ -791,7 +791,7 @@ static long trans_xcRB32(struct file *filp, unsigned int cmd, return rc; } -long zcrypt_compat_ioctl(struct file *filp, unsigned int cmd, +static long zcrypt_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { if (cmd == ICARSAMODEXPO) @@ -943,7 +943,7 @@ static int zcrypt_status_read(char *resp_buff, char **start, off_t offset, zcrypt_qdepth_mask(workarea); len += sprinthx("Waiting work element counts", resp_buff+len, workarea, AP_DEVICES); - zcrypt_perdev_reqcnt((unsigned int *) workarea); + zcrypt_perdev_reqcnt((int *) workarea); len += sprinthx4("Per-device successfully completed request counts", resp_buff+len,(unsigned int *) workarea, AP_DEVICES); *eof = 1; diff --git a/drivers/s390/crypto/zcrypt_pcixcc.c b/drivers/s390/crypto/zcrypt_pcixcc.c index b7153c1e15c..252443b6bd1 100644 --- a/drivers/s390/crypto/zcrypt_pcixcc.c +++ b/drivers/s390/crypto/zcrypt_pcixcc.c @@ -709,7 +709,8 @@ out_free: * PCIXCC/CEX2C device to the request distributor * @xcRB: pointer to the send_cprb request buffer */ -long zcrypt_pcixcc_send_cprb(struct zcrypt_device *zdev, struct ica_xcRB *xcRB) +static long zcrypt_pcixcc_send_cprb(struct zcrypt_device *zdev, + struct ica_xcRB *xcRB) { struct ap_message ap_msg; struct response_type resp_type = { diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c index 95f4e105cb9..4313f316b8f 100644 --- a/drivers/s390/net/claw.c +++ b/drivers/s390/net/claw.c @@ -121,7 +121,7 @@ MODULE_LICENSE("GPL"); #define DEBUG #endif - char debug_buffer[255]; +static char debug_buffer[255]; /** * Debug Facility Stuff */ diff --git a/drivers/s390/net/cu3088.c b/drivers/s390/net/cu3088.c index e965f03a729..76728ae4b84 100644 --- a/drivers/s390/net/cu3088.c +++ b/drivers/s390/net/cu3088.c @@ -57,7 +57,7 @@ static struct ccw_device_id cu3088_ids[] = { static struct ccw_driver cu3088_driver; -struct device *cu3088_root_dev; +static struct device *cu3088_root_dev; static ssize_t group_write(struct device_driver *drv, const char *buf, size_t count) diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index e5665b6743a..b97dd15bdb9 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -828,7 +828,7 @@ lcs_notify_lancmd_waiters(struct lcs_card *card, struct lcs_cmd *cmd) /** * Emit buffer of a lan comand. */ -void +static void lcs_lancmd_timeout(unsigned long data) { struct lcs_reply *reply, *list_reply, *r; @@ -1360,7 +1360,7 @@ lcs_get_problem(struct ccw_device *cdev, struct irb *irb) return 0; } -void +static void lcs_schedule_recovery(struct lcs_card *card) { LCS_DBF_TEXT(2, trace, "startrec"); @@ -1990,7 +1990,7 @@ lcs_timeout_store (struct device *dev, struct device_attribute *attr, const char } -DEVICE_ATTR(lancmd_timeout, 0644, lcs_timeout_show, lcs_timeout_store); +static DEVICE_ATTR(lancmd_timeout, 0644, lcs_timeout_show, lcs_timeout_store); static ssize_t lcs_dev_recover_store(struct device *dev, struct device_attribute *attr, diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c index d7d1cc0a5c8..3346088f47e 100644 --- a/drivers/s390/net/netiucv.c +++ b/drivers/s390/net/netiucv.c @@ -2053,7 +2053,7 @@ out_free_ndev: return ret; } -DRIVER_ATTR(connection, 0200, NULL, conn_write); +static DRIVER_ATTR(connection, 0200, NULL, conn_write); static ssize_t remove_write (struct device_driver *drv, const char *buf, size_t count) @@ -2112,7 +2112,7 @@ remove_write (struct device_driver *drv, const char *buf, size_t count) return -EINVAL; } -DRIVER_ATTR(remove, 0200, NULL, remove_write); +static DRIVER_ATTR(remove, 0200, NULL, remove_write); static void netiucv_banner(void) diff --git a/drivers/s390/net/qeth_sys.c b/drivers/s390/net/qeth_sys.c index 5836737ac58..fca523a2608 100644 --- a/drivers/s390/net/qeth_sys.c +++ b/drivers/s390/net/qeth_sys.c @@ -998,7 +998,7 @@ struct device_attribute dev_attr_##_id = { \ .store = _store, \ }; -int +static int qeth_check_layer2(struct qeth_card *card) { if (card->options.layer2) diff --git a/drivers/s390/s390mach.c b/drivers/s390/s390mach.c index e088b5e2871..1d084691e71 100644 --- a/drivers/s390/s390mach.c +++ b/drivers/s390/s390mach.c @@ -13,22 +13,18 @@ #include <linux/errno.h> #include <linux/workqueue.h> #include <linux/time.h> +#include <linux/device.h> #include <linux/kthread.h> #include <asm/lowcore.h> - +#include <asm/cio.h> +#include "cio/cio.h" +#include "cio/chsc.h" +#include "cio/css.h" #include "s390mach.h" static struct semaphore m_sem; -extern int css_process_crw(int, int); -extern int chsc_process_crw(void); -extern int chp_process_crw(int, int); -extern void css_reiterate_subchannels(void); - -extern struct workqueue_struct *slow_path_wq; -extern struct work_struct slow_path_work; - static NORET_TYPE void s390_handle_damage(char *msg) { diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c index 0aa3b1ac76a..fd33537d0b2 100644 --- a/drivers/s390/scsi/zfcp_dbf.c +++ b/drivers/s390/scsi/zfcp_dbf.c @@ -469,7 +469,7 @@ zfcp_hba_dbf_view_format(debug_info_t * id, struct debug_view *view, return len; } -struct debug_view zfcp_hba_dbf_view = { +static struct debug_view zfcp_hba_dbf_view = { "structured", NULL, &zfcp_dbf_view_header, @@ -693,7 +693,7 @@ zfcp_san_dbf_view_format(debug_info_t * id, struct debug_view *view, return len; } -struct debug_view zfcp_san_dbf_view = { +static struct debug_view zfcp_san_dbf_view = { "structured", NULL, &zfcp_dbf_view_header, @@ -884,7 +884,7 @@ zfcp_scsi_dbf_view_format(debug_info_t * id, struct debug_view *view, return len; } -struct debug_view zfcp_scsi_dbf_view = { +static struct debug_view zfcp_scsi_dbf_view = { "structured", NULL, &zfcp_dbf_view_header, diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c index c88babce9bc..88642dec080 100644 --- a/drivers/s390/scsi/zfcp_erp.c +++ b/drivers/s390/scsi/zfcp_erp.c @@ -200,7 +200,7 @@ void zfcp_fsf_start_timer(struct zfcp_fsf_req *fsf_req, unsigned long timeout) * returns: 0 - initiated action successfully * <0 - failed to initiate action */ -int +static int zfcp_erp_adapter_reopen_internal(struct zfcp_adapter *adapter, int clear_mask) { int retval; @@ -295,7 +295,7 @@ zfcp_erp_unit_shutdown(struct zfcp_unit *unit, int clear_mask) * zfcp_erp_adisc - send ADISC ELS command * @port: port structure */ -int +static int zfcp_erp_adisc(struct zfcp_port *port) { struct zfcp_adapter *adapter = port->adapter; @@ -380,7 +380,7 @@ zfcp_erp_adisc(struct zfcp_port *port) * * If ADISC failed (LS_RJT or timed out) forced reopen of the port is triggered. */ -void +static void zfcp_erp_adisc_handler(unsigned long data) { struct zfcp_send_els *send_els; @@ -3141,7 +3141,6 @@ zfcp_erp_action_cleanup(int action, struct zfcp_adapter *adapter, break; case ZFCP_ERP_ACTION_REOPEN_ADAPTER: if (result != ZFCP_ERP_SUCCEEDED) { - struct zfcp_port *port; list_for_each_entry(port, &adapter->port_list_head, list) if (port->rport && !atomic_test_mask(ZFCP_STATUS_PORT_WKA, diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h index b8794d77285..cda0cc095ad 100644 --- a/drivers/s390/scsi/zfcp_ext.h +++ b/drivers/s390/scsi/zfcp_ext.h @@ -119,8 +119,8 @@ extern int zfcp_adapter_scsi_register(struct zfcp_adapter *); extern void zfcp_adapter_scsi_unregister(struct zfcp_adapter *); extern void zfcp_set_fcp_dl(struct fcp_cmnd_iu *, fcp_dl_t); extern char *zfcp_get_fcp_rsp_info_ptr(struct fcp_rsp_iu *); -extern void set_host_byte(u32 *, char); -extern void set_driver_byte(u32 *, char); +extern void set_host_byte(int *, char); +extern void set_driver_byte(int *, char); extern char *zfcp_get_fcp_sns_info_ptr(struct fcp_rsp_iu *); extern fcp_dl_t zfcp_get_fcp_dl(struct fcp_cmnd_iu *); diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c index 452d96f92a1..99db02062c3 100644 --- a/drivers/s390/scsi/zfcp_scsi.c +++ b/drivers/s390/scsi/zfcp_scsi.c @@ -90,7 +90,7 @@ zfcp_get_fcp_sns_info_ptr(struct fcp_rsp_iu *fcp_rsp_iu) return fcp_sns_info_ptr; } -fcp_dl_t * +static fcp_dl_t * zfcp_get_fcp_dl_ptr(struct fcp_cmnd_iu * fcp_cmd) { int additional_length = fcp_cmd->add_fcp_cdb_length << 2; @@ -124,19 +124,19 @@ zfcp_set_fcp_dl(struct fcp_cmnd_iu *fcp_cmd, fcp_dl_t fcp_dl) * regarding the specified byte */ static inline void -set_byte(u32 * result, char status, char pos) +set_byte(int *result, char status, char pos) { *result |= status << (pos * 8); } void -set_host_byte(u32 * result, char status) +set_host_byte(int *result, char status) { set_byte(result, status, 2); } void -set_driver_byte(u32 * result, char status) +set_driver_byte(int *result, char status) { set_byte(result, status, 3); } @@ -280,7 +280,7 @@ out: return retval; } -void +static void zfcp_scsi_command_sync_handler(struct scsi_cmnd *scpnt) { struct completion *wait = (struct completion *) scpnt->SCp.ptr; @@ -324,7 +324,7 @@ zfcp_scsi_command_sync(struct zfcp_unit *unit, struct scsi_cmnd *scpnt, * returns: 0 - success, SCSI command enqueued * !0 - failure */ -int +static int zfcp_scsi_queuecommand(struct scsi_cmnd *scpnt, void (*done) (struct scsi_cmnd *)) { @@ -380,7 +380,7 @@ zfcp_unit_lookup(struct zfcp_adapter *adapter, int channel, unsigned int id, * will handle late commands. (Usually, the normal completion of late * commands is ignored with respect to the running abort operation.) */ -int zfcp_scsi_eh_abort_handler(struct scsi_cmnd *scpnt) +static int zfcp_scsi_eh_abort_handler(struct scsi_cmnd *scpnt) { struct Scsi_Host *scsi_host; struct zfcp_adapter *adapter; @@ -445,7 +445,7 @@ int zfcp_scsi_eh_abort_handler(struct scsi_cmnd *scpnt) return retval; } -int +static int zfcp_scsi_eh_device_reset_handler(struct scsi_cmnd *scpnt) { int retval; @@ -541,7 +541,7 @@ zfcp_task_management_function(struct zfcp_unit *unit, u8 tm_flags, /** * zfcp_scsi_eh_host_reset_handler - handler for host and bus reset */ -int zfcp_scsi_eh_host_reset_handler(struct scsi_cmnd *scpnt) +static int zfcp_scsi_eh_host_reset_handler(struct scsi_cmnd *scpnt) { struct zfcp_unit *unit; struct zfcp_adapter *adapter; |