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authorWim Van Sebroeck <wim@iguana.be>2009-02-23 13:08:37 +0000
committerWim Van Sebroeck <wim@iguana.be>2009-03-25 09:02:17 +0000
commitf296b14355a2d0cb170a85236ec391bb0a3fdb3a (patch)
treefc3c7c4888fe41ca5be74598e1294a86d1e610d9 /drivers/watchdog
parente455b6b4ed66be0c2aa6e41fd9027c1ce585a490 (diff)
downloadlinux-f296b14355a2d0cb170a85236ec391bb0a3fdb3a.tar.bz2
[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>
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/rc32434_wdt.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/watchdog/rc32434_wdt.c b/drivers/watchdog/rc32434_wdt.c
index bffd4a2b1151..071ff7bb81d1 100644
--- a/drivers/watchdog/rc32434_wdt.c
+++ b/drivers/watchdog/rc32434_wdt.c
@@ -35,7 +35,7 @@
#define PFX KBUILD_MODNAME ": "
-#define VERSION "0.5"
+#define VERSION "1.0"
static struct {
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);
+ /* Make sure the watchdog is not running */
+ rc32434_wdt_stop();
+
/* Check that the heartbeat value is within it's range;
* if not reset to the default */
if (rc32434_wdt_set(timeout)) {