From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Justin Cormack <justin@street-vision.com>,
Wim Van Sebroeck <wim@iguana.be>,
linux-watchdog@vger.kernel.org
Subject: [PATCH 2/2] watchdog: wafer5823wdt: Fix handling WDIOS_DISABLECARD/WDIOS_ENABLECARD options
Date: Wed, 18 Jan 2012 19:26:43 +0800 [thread overview]
Message-ID: <1326886003.2984.3.camel@phoenix> (raw)
In-Reply-To: <1326885901.2984.1.camel@phoenix>
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
prev parent reply other threads:[~2012-01-18 11:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-18 11:25 [PATCH 1/2] watchdog: wm8350_wdt: Fix handling WDIOS_DISABLECARD/WDIOS_ENABLECARD options Axel Lin
2012-01-18 11:26 ` Mark Brown
2012-01-18 11:26 ` Axel Lin [this message]
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