diff options
-rw-r--r-- | drivers/watchdog/mtx-1_wdt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/watchdog/mtx-1_wdt.c b/drivers/watchdog/mtx-1_wdt.c index b4b7b0a4c119..3acce623f209 100644 --- a/drivers/watchdog/mtx-1_wdt.c +++ b/drivers/watchdog/mtx-1_wdt.c | |||
@@ -98,6 +98,8 @@ static void mtx1_wdt_reset(void) | |||
98 | 98 | ||
99 | static void mtx1_wdt_start(void) | 99 | static void mtx1_wdt_start(void) |
100 | { | 100 | { |
101 | unsigned long flags; | ||
102 | |||
101 | spin_lock_irqsave(&mtx1_wdt_device.lock, flags); | 103 | spin_lock_irqsave(&mtx1_wdt_device.lock, flags); |
102 | if (!mtx1_wdt_device.queue) { | 104 | if (!mtx1_wdt_device.queue) { |
103 | mtx1_wdt_device.queue = 1; | 105 | mtx1_wdt_device.queue = 1; |
@@ -110,6 +112,8 @@ static void mtx1_wdt_start(void) | |||
110 | 112 | ||
111 | static int mtx1_wdt_stop(void) | 113 | static int mtx1_wdt_stop(void) |
112 | { | 114 | { |
115 | unsigned long flags; | ||
116 | |||
113 | spin_lock_irqsave(&mtx1_wdt_device.lock, flags); | 117 | spin_lock_irqsave(&mtx1_wdt_device.lock, flags); |
114 | if (mtx1_wdt_device.queue) { | 118 | if (mtx1_wdt_device.queue) { |
115 | mtx1_wdt_device.queue = 0; | 119 | mtx1_wdt_device.queue = 0; |