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Subject[PATCH 2/2] watchdog: wafer5823wdt: Fix handling WDIOS_DISABLECARD/WDIOS_ENABLECARD options
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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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