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Commit ebe06e82 authored by Axel Lin's avatar Axel Lin Committed by Wim Van Sebroeck
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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: default avatarAxel Lin <axel.lin@gmail.com>
Acked-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent 2865e770

drivers/watchdog/wm8350_wdt.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

	}