watchdog: Add 'action' and 'data' parameters to restart handler callback
The 'action' (or restart mode) and data parameters may be used by restart
handlers, so they should be passed to the restart callback functions.
Cc: Sylvain Lemieux <slemieux@tycoint.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
diff --git a/include/linux/watchdog.h b/include/linux/watchdog.h
index b585fa2..0b565f2 100644
--- a/include/linux/watchdog.h
+++ b/include/linux/watchdog.h
@@ -46,7 +46,7 @@
unsigned int (*status)(struct watchdog_device *);
int (*set_timeout)(struct watchdog_device *, unsigned int);
unsigned int (*get_timeleft)(struct watchdog_device *);
- int (*restart)(struct watchdog_device *);
+ int (*restart)(struct watchdog_device *, unsigned long, void *);
long (*ioctl)(struct watchdog_device *, unsigned int, unsigned long);
};