watchdog: WatchDog Timer Driver Core - Add Magic Close feature

[pandora-kernel.git] / include / linux / watchdog.h

diff --git a/include/linux/watchdog.h b/include/linux/watchdog.h
index 9f33efe..e9881ca 100644 (file)
--- a/include/linux/watchdog.h
+++ b/include/linux/watchdog.h
@@ -112,6 +112,7 @@ struct watchdog_device {
 /* Bit numbers for status flags */
 #define WDOG_ACTIVE            0       /* Is the watchdog running/active */
 #define WDOG_DEV_OPEN          1       /* Opened via /dev/watchdog ? */
+#define WDOG_ALLOW_RELEASE     2       /* Did we receive the magic char ? */
 };
 
 /* Use the following functions to manipulate watchdog driver specific data */