Messages in this thread Patch in this message | | | Subject | [PATCH 2/2] watchdog: wafer5823wdt: Fix handling WDIOS_DISABLECARD/WDIOS_ENABLECARD options | From | Axel Lin <> | Date | Wed, 18 Jan 2012 19:26:43 +0800 |
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While receiving WDIOS_DISABLECARD option for WDIOC_SETOPTIONS command, call wafwdt_stop() to disable watchdog. Call wafwdt_start() while receiving WDIOS_ENABLECARD option.
Current code has reverse behavior.
Signed-off-by: Axel Lin <axel.lin@gmail.com> --- drivers/watchdog/wafer5823wdt.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/watchdog/wafer5823wdt.c b/drivers/watchdog/wafer5823wdt.c index 42e940c..c3c3188 100644 --- a/drivers/watchdog/wafer5823wdt.c +++ b/drivers/watchdog/wafer5823wdt.c @@ -152,12 +152,12 @@ static long wafwdt_ioctl(struct file *file, unsigned int cmd, return -EFAULT; if (options & WDIOS_DISABLECARD) { - wafwdt_start(); + wafwdt_stop(); retval = 0; } if (options & WDIOS_ENABLECARD) { - wafwdt_stop(); + wafwdt_start(); retval = 0; } -- 1.7.5.4
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