diff options
Diffstat (limited to 'drivers/watchdog/it87_wdt.c')
| -rw-r--r-- | drivers/watchdog/it87_wdt.c | 46 |
1 files changed, 19 insertions, 27 deletions
diff --git a/drivers/watchdog/it87_wdt.c b/drivers/watchdog/it87_wdt.c index d761c41a9f3d..8a741bcb5124 100644 --- a/drivers/watchdog/it87_wdt.c +++ b/drivers/watchdog/it87_wdt.c @@ -29,6 +29,8 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/types.h> @@ -46,7 +48,6 @@ #define WATCHDOG_VERSION "1.14" #define WATCHDOG_NAME "IT87 WDT" -#define PFX WATCHDOG_NAME ": " #define DRIVER_VERSION WATCHDOG_NAME " driver, v" WATCHDOG_VERSION "\n" #define WD_MAGIC 'V' @@ -141,7 +142,7 @@ static int nogameport = DEFAULT_NOGAMEPORT; static int exclusive = DEFAULT_EXCLUSIVE; static int timeout = DEFAULT_TIMEOUT; static int testmode = DEFAULT_TESTMODE; -static int nowayout = DEFAULT_NOWAYOUT; +static bool nowayout = DEFAULT_NOWAYOUT; module_param(nogameport, int, 0); MODULE_PARM_DESC(nogameport, "Forbid the activation of game port, default=" @@ -155,7 +156,7 @@ MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds, default=" module_param(testmode, int, 0); MODULE_PARM_DESC(testmode, "Watchdog test mode (1 = no reboot), default=" __MODULE_STRING(DEFAULT_TESTMODE)); -module_param(nowayout, int, 0); +module_param(nowayout, bool, 0); MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started, default=" __MODULE_STRING(WATCHDOG_NOWAYOUT)); @@ -427,8 +428,7 @@ static int wdt_release(struct inode *inode, struct file *file) clear_bit(WDTS_TIMER_RUN, &wdt_status); } else { wdt_keepalive(); - printk(KERN_CRIT PFX - "unexpected close, not stopping watchdog!\n"); + pr_crit("unexpected close, not stopping watchdog!\n"); } } clear_bit(WDTS_DEV_OPEN, &wdt_status); @@ -620,16 +620,14 @@ static int __init it87_wdt_init(void) try_gameport = 0; break; case IT8705_ID: - printk(KERN_ERR PFX - "Unsupported Chip found, Chip %04x Revision %02x\n", + pr_err("Unsupported Chip found, Chip %04x Revision %02x\n", chip_type, chip_rev); return -ENODEV; case NO_DEV_ID: - printk(KERN_ERR PFX "no device\n"); + pr_err("no device\n"); return -ENODEV; default: - printk(KERN_ERR PFX - "Unknown Chip found, Chip %04x Revision %04x\n", + pr_err("Unknown Chip found, Chip %04x Revision %04x\n", chip_type, chip_rev); return -ENODEV; } @@ -662,13 +660,11 @@ static int __init it87_wdt_init(void) if (!test_bit(WDTS_USE_GP, &wdt_status)) { if (!request_region(CIR_BASE, 8, WATCHDOG_NAME)) { if (gp_rreq_fail) - printk(KERN_ERR PFX - "I/O Address 0x%04x and 0x%04x" - " already in use\n", base, CIR_BASE); + pr_err("I/O Address 0x%04x and 0x%04x already in use\n", + base, CIR_BASE); else - printk(KERN_ERR PFX - "I/O Address 0x%04x already in use\n", - CIR_BASE); + pr_err("I/O Address 0x%04x already in use\n", + CIR_BASE); rc = -EIO; goto err_out; } @@ -687,9 +683,8 @@ static int __init it87_wdt_init(void) if (timeout < 1 || timeout > max_units * 60) { timeout = DEFAULT_TIMEOUT; - printk(KERN_WARNING PFX - "Timeout value out of range, use default %d sec\n", - DEFAULT_TIMEOUT); + pr_warn("Timeout value out of range, use default %d sec\n", + DEFAULT_TIMEOUT); } if (timeout > max_units) @@ -697,16 +692,14 @@ static int __init it87_wdt_init(void) rc = register_reboot_notifier(&wdt_notifier); if (rc) { - printk(KERN_ERR PFX - "Cannot register reboot notifier (err=%d)\n", rc); + pr_err("Cannot register reboot notifier (err=%d)\n", rc); goto err_out_region; } rc = misc_register(&wdt_miscdev); if (rc) { - printk(KERN_ERR PFX - "Cannot register miscdev on minor=%d (err=%d)\n", - wdt_miscdev.minor, rc); + pr_err("Cannot register miscdev on minor=%d (err=%d)\n", + wdt_miscdev.minor, rc); goto err_out_reboot; } @@ -721,9 +714,8 @@ static int __init it87_wdt_init(void) outb(0x09, CIR_IER(base)); } - printk(KERN_INFO PFX "Chip IT%04x revision %d initialized. " - "timeout=%d sec (nowayout=%d testmode=%d exclusive=%d " - "nogameport=%d)\n", chip_type, chip_rev, timeout, + pr_info("Chip IT%04x revision %d initialized. timeout=%d sec (nowayout=%d testmode=%d exclusive=%d nogameport=%d)\n", + chip_type, chip_rev, timeout, nowayout, testmode, exclusive, nogameport); superio_exit(); |
