diff options
Diffstat (limited to 'drivers/watchdog/sc1200wdt.c')
| -rw-r--r-- | drivers/watchdog/sc1200wdt.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/watchdog/sc1200wdt.c b/drivers/watchdog/sc1200wdt.c index 9670d47190d0..32ccd7c89c7d 100644 --- a/drivers/watchdog/sc1200wdt.c +++ b/drivers/watchdog/sc1200wdt.c @@ -74,7 +74,7 @@ static int io = -1; static int io_len = 2; /* for non plug and play */ static struct semaphore open_sem; static char expect_close; -static spinlock_t sc1200wdt_lock; /* io port access serialisation */ +static DEFINE_SPINLOCK(sc1200wdt_lock); /* io port access serialisation */ #if defined CONFIG_PNP static int isapnp = 1; @@ -375,7 +375,6 @@ static int __init sc1200wdt_init(void) printk("%s\n", banner); - spin_lock_init(&sc1200wdt_lock); sema_init(&open_sem, 1); #if defined CONFIG_PNP |