diff options
Diffstat (limited to 'drivers/watchdog/imx2_wdt.c')
| -rw-r--r-- | drivers/watchdog/imx2_wdt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c index 2b52514eaa86..7e7bdcbbc741 100644 --- a/drivers/watchdog/imx2_wdt.c +++ b/drivers/watchdog/imx2_wdt.c @@ -178,8 +178,10 @@ static void __imx2_wdt_set_timeout(struct watchdog_device *wdog, static int imx2_wdt_set_timeout(struct watchdog_device *wdog, unsigned int new_timeout) { - __imx2_wdt_set_timeout(wdog, new_timeout); + unsigned int actual; + actual = min(new_timeout, wdog->max_hw_heartbeat_ms * 1000); + __imx2_wdt_set_timeout(wdog, actual); wdog->timeout = new_timeout; return 0; } |