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authorFlorian Fainelli <florian@openwrt.org>2009-06-09 21:35:51 +0000
committerFlorian Fainelli <florian@openwrt.org>2009-06-09 21:35:51 +0000
commite9c22f79392bdf0835cb4c57155600eb61de4c82 (patch)
tree1721cc349cdd47cd0f4de7df8713ff1cdfb3fe8a /target/linux/brcm63xx/files
parent972619416eb68d28c52898b7785b181b58bc527d (diff)
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mtk-20170518-e9c22f79392bdf0835cb4c57155600eb61de4c82.tar.gz
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cleanup the watchdog driver a bit
SVN-Revision: 16395
Diffstat (limited to 'target/linux/brcm63xx/files')
-rw-r--r--target/linux/brcm63xx/files/drivers/watchdog/bcm63xx_wdt.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/target/linux/brcm63xx/files/drivers/watchdog/bcm63xx_wdt.c b/target/linux/brcm63xx/files/drivers/watchdog/bcm63xx_wdt.c
index cc41ec5..5e7689c 100644
--- a/target/linux/brcm63xx/files/drivers/watchdog/bcm63xx_wdt.c
+++ b/target/linux/brcm63xx/files/drivers/watchdog/bcm63xx_wdt.c
@@ -74,7 +74,7 @@ static void bcm63xx_timer_tick(unsigned long unused)
bcm63xx_wdt_hw_start();
mod_timer(&bcm63xx_wdt_device.timer, jiffies + HZ);
} else
- printk(KERN_CRIT PFX "watchdog will restart system\n");
+ printk(KERN_CRIT PFX ": watchdog will restart system\n");
}
static void bcm63xx_wdt_pet(void)
@@ -108,7 +108,7 @@ static int bcm63xx_wdt_open(struct inode *inode, struct file *file)
{
if (test_and_set_bit(0, &bcm63xx_wdt_device.inuse))
return -EBUSY;
-
+
bcm63xx_wdt_start();
return nonseekable_open(inode, file);
}
@@ -188,11 +188,11 @@ static long bcm63xx_wdt_ioctl(struct file *file, unsigned int cmd,
}
return retval;
-
+
case WDIOC_KEEPALIVE:
- bcm63xx_wdt_pet();
+ bcm63xx_wdt_pet();
return 0;
-
+
case WDIOC_SETTIMEOUT:
if (get_user(new_value, p))
return -EFAULT;
@@ -212,14 +212,14 @@ static long bcm63xx_wdt_ioctl(struct file *file, unsigned int cmd,
}
static int bcm63xx_wdt_notify_sys(struct notifier_block *this,
- unsigned long code, void *unused)
+ unsigned long code, void *unused)
{
if (code == SYS_DOWN || code == SYS_HALT)
bcm63xx_wdt_pause();
return NOTIFY_DONE;
}
-static struct file_operations bcm63xx_wdt_fops = {
+static const struct file_operations bcm63xx_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = bcm63xx_wdt_write,
@@ -243,12 +243,12 @@ static int bcm63xx_wdt_probe(struct platform_device *pdev)
{
int ret;
struct resource *r;
-
+
setup_timer(&bcm63xx_wdt_device.timer, bcm63xx_timer_tick, 0L);
r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!r) {
- printk(KERN_ERR PFX
+ printk(KERN_ERR PFX
"failed to retrieve resources\n");
return -ENODEV;
}
@@ -271,7 +271,7 @@ static int bcm63xx_wdt_probe(struct platform_device *pdev)
if (ret) {
printk(KERN_ERR PFX
"failed to register reboot_notifier\n");
- return ret;
+ return ret;
}
ret = misc_register(&bcm63xx_wdt_miscdev);