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Commit cd7b8007 authored by Andrew Morton's avatar Andrew Morton Committed by Wim Van Sebroeck
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[WATCHDOG] driver-for-ibm-automatic-server-restart-watchdog-fix 



Add fixed timeout comments

Cc: Andrey Panin <pazke@donpac.ru>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
parent d532134d

drivers/char/watchdog/ibmasr.c

+4 −1
Original line number Diff line number Diff line
@@ -267,7 +267,10 @@ static int asr_ioctl(struct inode *inode, struct file *file, 
			asr_toggle();

			return 0;





		/*

		 * The hardware has a fixed timeout value, so WDIOC_SETTIMEOUT

		 * is a noop and WDIOC_GETTIMEOUT always returns 256.

		 */

		case WDIOC_SETTIMEOUT:

			if (get_user(heartbeat, p))

				return -EFAULT;