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authorJoe Perches <joe@perches.com>2012-10-28 12:05:53 +0400
committerWim Van Sebroeck <wim@iguana.be>2012-12-20 01:25:06 +0400
commit77e0dfcc0949303bbae75cac5c598c59e67b54c9 (patch)
tree6a9d049ffe9ad38327ce307ddcfba35f41732c8a /drivers/watchdog
parent312b00e1c31011dd009f51a52e14a500f61f1f31 (diff)
downloadlinux-77e0dfcc0949303bbae75cac5c598c59e67b54c9.tar.xz
watchdog: Convert dev_printk(KERN_<LEVEL> to dev_<level>(
dev_<level> calls take less code than dev_printk(KERN_<LEVEL> and reducing object size is good. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/mpcore_wdt.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/watchdog/mpcore_wdt.c b/drivers/watchdog/mpcore_wdt.c
index a84eb551ea27..233cfadcb21f 100644
--- a/drivers/watchdog/mpcore_wdt.c
+++ b/drivers/watchdog/mpcore_wdt.c
@@ -80,8 +80,7 @@ static irqreturn_t mpcore_wdt_fire(int irq, void *arg)
/* Check it really was our interrupt */
if (readl(wdt->base + TWD_WDOG_INTSTAT)) {
- dev_printk(KERN_CRIT, wdt->dev,
- "Triggered - Reboot ignored.\n");
+ dev_crit(wdt->dev, "Triggered - Reboot ignored\n");
/* Clear the interrupt on the watchdog */
writel(1, wdt->base + TWD_WDOG_INTSTAT);
return IRQ_HANDLED;
@@ -123,7 +122,7 @@ static void mpcore_wdt_stop(struct mpcore_wdt *wdt)
static void mpcore_wdt_start(struct mpcore_wdt *wdt)
{
- dev_printk(KERN_INFO, wdt->dev, "enabling watchdog.\n");
+ dev_info(wdt->dev, "enabling watchdog\n");
/* This loads the count register but does NOT start the count yet */
mpcore_wdt_keepalive(wdt);
@@ -180,8 +179,8 @@ static int mpcore_wdt_release(struct inode *inode, struct file *file)
if (wdt->expect_close == 42)
mpcore_wdt_stop(wdt);
else {
- dev_printk(KERN_CRIT, wdt->dev,
- "unexpected close, not stopping watchdog!\n");
+ dev_crit(wdt->dev,
+ "unexpected close, not stopping watchdog!\n");
mpcore_wdt_keepalive(wdt);
}
clear_bit(0, &wdt->timer_alive);
@@ -351,9 +350,9 @@ static int mpcore_wdt_probe(struct platform_device *pdev)
ret = devm_request_irq(wdt->dev, wdt->irq, mpcore_wdt_fire, 0,
"mpcore_wdt", wdt);
if (ret) {
- dev_printk(KERN_ERR, wdt->dev,
- "cannot register IRQ%d for watchdog\n",
- wdt->irq);
+ dev_err(wdt->dev,
+ "cannot register IRQ%d for watchdog\n",
+ wdt->irq);
return ret;
}
}
@@ -365,9 +364,9 @@ static int mpcore_wdt_probe(struct platform_device *pdev)
mpcore_wdt_miscdev.parent = &pdev->dev;
ret = misc_register(&mpcore_wdt_miscdev);
if (ret) {
- dev_printk(KERN_ERR, wdt->dev,
+ dev_err(wdt->dev,
"cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
+ WATCHDOG_MINOR, ret);
return ret;
}