diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2014-05-15 10:01:59 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-06 18:49:19 -0700 |
| commit | e8b64337e32166c7cd578fcda3dea1f770b47de3 (patch) | |
| tree | 24806baf1fb5580a74e1b7d4ec023829323ac2b3 /drivers | |
| parent | 0834497455a06f7772e82a812e05dff446472b21 (diff) | |
watchdog: sp805: Set watchdog_device->timeout from ->set_timeout()
commit 938626d96a3ffb9eb54552bb0d3a4f2b30ffdeb0 upstream.
Implementation of ->set_timeout() is supposed to set 'timeout' field of 'struct
watchdog_device' passed to it. sp805 was rather setting this in a local
variable. Fix it.
Reported-by: Arun Ramamurthy <arun.ramamurthy@broadcom.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/watchdog/sp805_wdt.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/watchdog/sp805_wdt.c b/drivers/watchdog/sp805_wdt.c index bbb170e50055..a3b97e0c98df 100644 --- a/drivers/watchdog/sp805_wdt.c +++ b/drivers/watchdog/sp805_wdt.c @@ -62,7 +62,6 @@ * @adev: amba device structure of wdt * @status: current status of wdt * @load_val: load value to be set for current timeout - * @timeout: current programmed timeout */ struct sp805_wdt { spinlock_t lock; @@ -73,7 +72,6 @@ struct sp805_wdt { #define WDT_BUSY 0 #define WDT_CAN_BE_CLOSED 1 unsigned int load_val; - unsigned int timeout; }; /* local variables */ @@ -101,7 +99,7 @@ static void wdt_setload(unsigned int timeout) spin_lock(&wdt->lock); wdt->load_val = load; /* roundup timeout to closest positive integer value */ - wdt->timeout = div_u64((load + 1) * 2 + (rate / 2), rate); + wdd->timeout = div_u64((load + 1) * 2 + (rate / 2), rate); spin_unlock(&wdt->lock); } |