From 27c766aaacb265d625dc634bf7903f7f9fd0c697 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Wed, 15 Feb 2012 15:06:19 -0800 Subject: watchdog: Use pr_ and pr_ Use the current logging styles. Make sure all output has a prefix. Add missing newlines. Remove now unnecessary PFX, NAME, and miscellaneous other #defines. Coalesce formats. Signed-off-by: Joe Perches Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/machzwd.c | 33 +++++++++++++++------------------ 1 file changed, 15 insertions(+), 18 deletions(-) (limited to 'drivers/watchdog/machzwd.c') diff --git a/drivers/watchdog/machzwd.c b/drivers/watchdog/machzwd.c index 1332b838cc58..a2ecc9656920 100644 --- a/drivers/watchdog/machzwd.c +++ b/drivers/watchdog/machzwd.c @@ -28,6 +28,8 @@ * Added nowayout module option to override CONFIG_WATCHDOG_NOWAYOUT */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include #include #include @@ -141,10 +143,10 @@ static unsigned long next_heartbeat; #define ZF_CTIMEOUT 0xffff #ifndef ZF_DEBUG -# define dprintk(format, args...) +#define dprintk(format, args...) #else -# define dprintk(format, args...) printk(KERN_DEBUG PFX \ - ":%s:%d: " format, __func__, __LINE__ , ## args) +#define dprintk(format, args...) \ + pr_debug(":%s:%d: " format, __func__, __LINE__ , ## args) #endif @@ -203,7 +205,7 @@ static void zf_timer_off(void) zf_set_control(ctrl_reg); spin_unlock_irqrestore(&zf_port_lock, flags); - printk(KERN_INFO PFX ": Watchdog timer is now disabled\n"); + pr_info("Watchdog timer is now disabled\n"); } @@ -233,7 +235,7 @@ static void zf_timer_on(void) zf_set_control(ctrl_reg); spin_unlock_irqrestore(&zf_port_lock, flags); - printk(KERN_INFO PFX ": Watchdog timer is now enabled\n"); + pr_info("Watchdog timer is now enabled\n"); } @@ -263,7 +265,7 @@ static void zf_ping(unsigned long data) mod_timer(&zf_timer, jiffies + ZF_HW_TIMEO); } else - printk(KERN_CRIT PFX ": I will reset your machine\n"); + pr_crit("I will reset your machine\n"); } static ssize_t zf_write(struct file *file, const char __user *buf, size_t count, @@ -342,8 +344,7 @@ static int zf_close(struct inode *inode, struct file *file) zf_timer_off(); else { del_timer(&zf_timer); - printk(KERN_ERR PFX ": device file closed unexpectedly. " - "Will not stop the WDT!\n"); + pr_err("device file closed unexpectedly. Will not stop the WDT!\n"); } clear_bit(0, &zf_is_open); zf_expect_close = 0; @@ -390,19 +391,18 @@ static void __init zf_show_action(int act) { static const char * const str[] = { "RESET", "SMI", "NMI", "SCI" }; - printk(KERN_INFO PFX ": Watchdog using action = %s\n", str[act]); + pr_info("Watchdog using action = %s\n", str[act]); } static int __init zf_init(void) { int ret; - printk(KERN_INFO PFX - ": MachZ ZF-Logic Watchdog driver initializing.\n"); + pr_info("MachZ ZF-Logic Watchdog driver initializing\n"); ret = zf_get_ZFL_version(); if (!ret || ret == 0xffff) { - printk(KERN_WARNING PFX ": no ZF-Logic found\n"); + pr_warn("no ZF-Logic found\n"); return -ENODEV; } @@ -414,23 +414,20 @@ static int __init zf_init(void) zf_show_action(action); if (!request_region(ZF_IOBASE, 3, "MachZ ZFL WDT")) { - printk(KERN_ERR "cannot reserve I/O ports at %d\n", - ZF_IOBASE); + pr_err("cannot reserve I/O ports at %d\n", ZF_IOBASE); ret = -EBUSY; goto no_region; } ret = register_reboot_notifier(&zf_notifier); if (ret) { - printk(KERN_ERR "can't register reboot notifier (err=%d)\n", - ret); + pr_err("can't register reboot notifier (err=%d)\n", ret); goto no_reboot; } ret = misc_register(&zf_miscdev); if (ret) { - printk(KERN_ERR "can't misc_register on minor=%d\n", - WATCHDOG_MINOR); + pr_err("can't misc_register on minor=%d\n", WATCHDOG_MINOR); goto no_misc; } -- cgit