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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2014-09-10 00:18:31 +0400
committerWim Van Sebroeck <wim@iguana.be>2014-10-20 22:46:25 +0400
commit4846e3784585173f48e267b76f968bcb4a12d3b2 (patch)
treec51410cfe3355f0950a078935bcaaff64a3aea3c /include/linux/watchdog.h
parent0461aea7ec379b00f4acb5d612bfb2f7a497eb92 (diff)
downloadlinux-4846e3784585173f48e267b76f968bcb4a12d3b2.tar.xz
watchdog: simplify definitions of WATCHDOG_NOWAYOUT(_INIT_STATUS)?
Signed-off-by: Uwe Kleine-K=C3=B6nig <u.kleine-koenig@pengutronix.de> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'include/linux/watchdog.h')
-rw-r--r--include/linux/watchdog.h9
1 files changed, 2 insertions, 7 deletions
diff --git a/include/linux/watchdog.h b/include/linux/watchdog.h
index 2a3038ee17a3..395b70e0eccf 100644
--- a/include/linux/watchdog.h
+++ b/include/linux/watchdog.h
@@ -97,13 +97,8 @@ struct watchdog_device {
#define WDOG_UNREGISTERED 4 /* Has the device been unregistered */
};
-#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
+#define WATCHDOG_NOWAYOUT IS_BUILTIN(CONFIG_WATCHDOG_NOWAYOUT)
+#define WATCHDOG_NOWAYOUT_INIT_STATUS (WATCHDOG_NOWAYOUT << WDOG_NO_WAY_OUT)
/* Use the following function to check whether or not the watchdog is active */
static inline bool watchdog_active(struct watchdog_device *wdd)