summaryrefslogtreecommitdiffstats
path: root/drivers/watchdog/via_wdt.c
diff options
context:
space:
mode:
authorViresh Kumar <viresh.kumar@st.com>2012-03-12 09:51:56 +0530
committerWim Van Sebroeck <wim@iguana.be>2012-05-30 07:53:46 +0200
commit257f8c4aae392654d4ab846030b9f4518f16ed32 (patch)
tree54b97861301fa1097126f9d6d42633e835adff72 /drivers/watchdog/via_wdt.c
parent09a46e739780aab2eadf47afdefa70c9cd69d83d (diff)
watchdog: Add watchdog_active() routine
Some watchdog may need to check if watchdog is ACTIVE or not, for example in their suspend/resume hooks. This patch adds this routine and changes the core drivers to use it. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/via_wdt.c')
-rw-r--r--drivers/watchdog/via_wdt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/via_wdt.c b/drivers/watchdog/via_wdt.c
index 5603e31afda..aa50da3ccfe 100644
--- a/drivers/watchdog/via_wdt.c
+++ b/drivers/watchdog/via_wdt.c
@@ -91,7 +91,7 @@ static inline void wdt_reset(void)
static void wdt_timer_tick(unsigned long data)
{
if (time_before(jiffies, next_heartbeat) ||
- (!test_bit(WDOG_ACTIVE, &wdt_dev.status))) {
+ (!watchdog_active(&wdt_dev))) {
wdt_reset();
mod_timer(&timer, jiffies + WDT_HEARTBEAT);
} else