Merge branch 'nfs-for-3.3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

[firefly-linux-kernel-4.4.55.git] / drivers / watchdog / iop_wdt.c

diff --git a/drivers/watchdog/iop_wdt.c b/drivers/watchdog/iop_wdt.c
index aef94789019f3ffb886fb5aadd9f15e8575c982c..82fa7a92a8d280b7f439489dd43ac70e97e5b86d 100644 (file)
--- a/drivers/watchdog/iop_wdt.c
+++ b/drivers/watchdog/iop_wdt.c
@@ -37,7 +37,7 @@
 static int nowayout = WATCHDOG_NOWAYOUT;
 static unsigned long wdt_status;
 static unsigned long boot_status;
-static spinlock_t wdt_lock;
+static DEFINE_SPINLOCK(wdt_lock);
 
 #define WDT_IN_USE             0
 #define WDT_OK_TO_CLOSE                1
@@ -226,9 +226,6 @@ static int __init iop_wdt_init(void)
 {
        int ret;
 
-       spin_lock_init(&wdt_lock);
-
-
        /* check if the reset was caused by the watchdog timer */
        boot_status = (read_rcsr() & IOP_RCSR_WDT) ? WDIOF_CARDRESET : 0;