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Diffstat (limited to 'drivers/watchdog/sc520_wdt.c')
| -rw-r--r-- | drivers/watchdog/sc520_wdt.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/watchdog/sc520_wdt.c b/drivers/watchdog/sc520_wdt.c index e8594c64d1e6..2847324a2be2 100644 --- a/drivers/watchdog/sc520_wdt.c +++ b/drivers/watchdog/sc520_wdt.c @@ -125,7 +125,7 @@ static DEFINE_TIMER(timer, wdt_timer_ping, 0, 0); static unsigned long next_heartbeat; static unsigned long wdt_is_open; static char wdt_expect_close; -static spinlock_t wdt_spinlock; +static DEFINE_SPINLOCK(wdt_spinlock); /* * Whack the dog @@ -383,8 +383,6 @@ static int __init sc520_wdt_init(void) { int rc = -EBUSY; - spin_lock_init(&wdt_spinlock); - /* Check that the timeout value is within it's range ; if not reset to the default */ if (wdt_set_heartbeat(timeout)) { wdt_set_heartbeat(WATCHDOG_TIMEOUT); |