diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:18:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:19:04 +0200 |
| commit | 6ac1ef482d7ae0c690f1640bf6eb818ff9a2d91e (patch) | |
| tree | 021cc9f6b477146fcebe6f3be4752abfa2ba18a9 /drivers/watchdog/cpwd.c | |
| parent | 682968e0c425c60f0dde37977e5beb2b12ddc4cc (diff) | |
| parent | a385ec4f11bdcf81af094c03e2444ee9b7fad2e5 (diff) | |
Merge branch 'perf/core' into perf/uprobes
Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/watchdog/cpwd.c')
| -rw-r--r-- | drivers/watchdog/cpwd.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c index 1b793dfd868f..95b1b954de1b 100644 --- a/drivers/watchdog/cpwd.c +++ b/drivers/watchdog/cpwd.c @@ -14,6 +14,8 @@ * Copyright (C) 2008 David S. Miller <davem@davemloft.net> */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/fs.h> @@ -35,7 +37,6 @@ #include <asm/watchdog.h> #define DRIVER_NAME "cpwd" -#define PFX DRIVER_NAME ": " #define WD_OBPNAME "watchdog" #define WD_BADMODEL "SUNW,501-5336" @@ -385,8 +386,7 @@ static int cpwd_open(struct inode *inode, struct file *f) if (!p->initialized) { if (request_irq(p->irq, &cpwd_interrupt, IRQF_SHARED, DRIVER_NAME, p)) { - printk(KERN_ERR PFX "Cannot register IRQ %d\n", - p->irq); + pr_err("Cannot register IRQ %d\n", p->irq); mutex_unlock(&cpwd_mutex); return -EBUSY; } @@ -542,7 +542,7 @@ static int __devinit cpwd_probe(struct platform_device *op) p = kzalloc(sizeof(*p), GFP_KERNEL); err = -ENOMEM; if (!p) { - printk(KERN_ERR PFX "Unable to allocate struct cpwd.\n"); + pr_err("Unable to allocate struct cpwd\n"); goto out; } @@ -553,14 +553,14 @@ static int __devinit cpwd_probe(struct platform_device *op) p->regs = of_ioremap(&op->resource[0], 0, 4 * WD_TIMER_REGSZ, DRIVER_NAME); if (!p->regs) { - printk(KERN_ERR PFX "Unable to map registers.\n"); + pr_err("Unable to map registers\n"); goto out_free; } options = of_find_node_by_path("/options"); err = -ENODEV; if (!options) { - printk(KERN_ERR PFX "Unable to find /options node.\n"); + pr_err("Unable to find /options node\n"); goto out_iounmap; } @@ -605,8 +605,8 @@ static int __devinit cpwd_probe(struct platform_device *op) err = misc_register(&p->devs[i].misc); if (err) { - printk(KERN_ERR "Could not register misc device for " - "dev %d\n", i); + pr_err("Could not register misc device for dev %d\n", + i); goto out_unregister; } } @@ -617,8 +617,8 @@ static int __devinit cpwd_probe(struct platform_device *op) cpwd_timer.data = (unsigned long) p; cpwd_timer.expires = WD_BTIMEOUT; - printk(KERN_INFO PFX "PLD defect workaround enabled for " - "model " WD_BADMODEL ".\n"); + pr_info("PLD defect workaround enabled for model %s\n", + WD_BADMODEL); } dev_set_drvdata(&op->dev, p); |