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[WATCHDOG] rc32434_wdt: make sure watchdog is not running at startup 

Make sure that the watchdog is not running after loading
and before it is started by opening /dev/watchdog.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Wim Van Sebroeck 2009-02-23 13:08:37 +00:00
parent e455b6b4ed
commit f296b14355
1 changed files with 4 additions and 1 deletions
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5
drivers/watchdog/rc32434_wdt.c
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@ -35,7 +35,7 @@
#define PFX KBUILD_MODNAME ": " #define PFX KBUILD_MODNAME ": "
#define VERSION "0.5" #define VERSION "1.0"
static struct { static struct {
unsigned long inuse; unsigned long inuse;
@ -284,6 +284,9 @@ static int __devinit rc32434_wdt_probe(struct platform_device *pdev)
spin_lock_init(&rc32434_wdt_device.io_lock); spin_lock_init(&rc32434_wdt_device.io_lock);
/* Make sure the watchdog is not running */
rc32434_wdt_stop();
/* Check that the heartbeat value is within it's range; /* Check that the heartbeat value is within it's range;
* if not reset to the default */ * if not reset to the default */
if (rc32434_wdt_set(timeout)) { if (rc32434_wdt_set(timeout)) {