tree 526c5420d8d24cae8e8dbc89da52bd76ceb096dc
parent e9bc7363d634e8d2ef1955106c53f8266d724353
author Søren Andersen <san@rosetechnology.dk> 1418255634 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1418262075 -0800

drivers/rtc/rtc-ds1374.c: add watchdog support

Add support for the watchdog functionality of the DS1374 rtc.  Based on
the m41t80 watchdog functionality Note: watchdog uses the same registers
as alarm.

[akpm@linux-foundation.org: don't forget mutex_unlock() in ds1374_wdt_open() error path]
[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Soeren Andersen <san@rosetechnology.dk>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>