watchdog: wm8350_wdt: Fix handling WDIOS_DISABLECARD/WDIOS_ENABLECARD options

While receiving WDIOS_DISABLECARD option for WDIOC_SETOPTIONS command,
call wm8350_wdt_stop() to disable watchdog.
Call wm8350_wdt_start() while receiving WDIOS_ENABLECARD option.

Current code has reverse behavior.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/watchdog/wm8350_wdt.c b/drivers/watchdog/wm8350_wdt.c
index 909c78650d3e..5d7113c7e501 100644
--- a/drivers/watchdog/wm8350_wdt.c
+++ b/drivers/watchdog/wm8350_wdt.c
@@ -212,10 +212,10 @@ static long wm8350_wdt_ioctl(struct file *file, unsigned int cmd,
 
                 /* Setting both simultaneously means at least one must fail */
                 if (options == WDIOS_DISABLECARD)
-                        ret = wm8350_wdt_start(wm8350);
+                        ret = wm8350_wdt_stop(wm8350);
 
                 if (options == WDIOS_ENABLECARD)
-                        ret = wm8350_wdt_stop(wm8350);
+                        ret = wm8350_wdt_start(wm8350);
                 break;
         }