diff options
| author | Takashi Iwai <tiwai@suse.de> | 2012-01-31 15:13:14 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-01-31 15:13:14 +0100 |
| commit | ea51e5040e24eefe44d70bc654a237ca1f0225b0 (patch) | |
| tree | df2e5922dcdfafae62a10d8cd97f98121064fc23 /include/linux/watchdog.h | |
| parent | 3422a47041b8cb8f14ac1e3926bcf711121df6dc (diff) | |
| parent | 8dbd52daee38adaae4d5a674bcca837e694a4f4c (diff) | |
Merge branch 'fix/asoc' into for-linus
Diffstat (limited to 'include/linux/watchdog.h')
| -rw-r--r-- | include/linux/watchdog.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/include/linux/watchdog.h b/include/linux/watchdog.h index 111843f88b2a..43ba5b3ce2a3 100644 --- a/include/linux/watchdog.h +++ b/include/linux/watchdog.h @@ -53,11 +53,7 @@ struct watchdog_info { #ifdef __KERNEL__ -#ifdef CONFIG_WATCHDOG_NOWAYOUT -#define WATCHDOG_NOWAYOUT 1 -#else -#define WATCHDOG_NOWAYOUT 0 -#endif +#include <linux/bitops.h> struct watchdog_ops; struct watchdog_device; @@ -122,6 +118,21 @@ struct watchdog_device { #define WDOG_NO_WAY_OUT 3 /* Is 'nowayout' feature set ? */ }; +#ifdef CONFIG_WATCHDOG_NOWAYOUT +#define WATCHDOG_NOWAYOUT 1 +#define WATCHDOG_NOWAYOUT_INIT_STATUS (1 << WDOG_NO_WAY_OUT) +#else +#define WATCHDOG_NOWAYOUT 0 +#define WATCHDOG_NOWAYOUT_INIT_STATUS 0 +#endif + +/* Use the following function to set the nowayout feature */ +static inline void watchdog_set_nowayout(struct watchdog_device *wdd, int nowayout) +{ + if (nowayout) + set_bit(WDOG_NO_WAY_OUT, &wdd->status); +} + /* Use the following functions to manipulate watchdog driver specific data */ static inline void watchdog_set_drvdata(struct watchdog_device *wdd, void *data) { |