diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/mx2_camera.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/media/video/mx2_camera.c b/drivers/media/video/mx2_camera.c index 2d1941435786..d555b6eccb82 100644 --- a/drivers/media/video/mx2_camera.c +++ b/drivers/media/video/mx2_camera.c @@ -1286,9 +1286,8 @@ static irqreturn_t mx27_camera_emma_irq(int irq_emma, void *data) struct mx2_camera_dev *pcdev = data; unsigned int status = readl(pcdev->base_emma + PRP_INTRSTATUS); struct mx2_buffer *buf; - unsigned long flags; - spin_lock_irqsave(&pcdev->lock, flags); + spin_lock(&pcdev->lock); if (list_empty(&pcdev->active_bufs)) { dev_warn(pcdev->dev, "%s: called while active list is empty\n", @@ -1325,7 +1324,7 @@ static irqreturn_t mx27_camera_emma_irq(int irq_emma, void *data) } irq_ok: - spin_unlock_irqrestore(&pcdev->lock, flags); + spin_unlock(&pcdev->lock); writel(status, pcdev->base_emma + PRP_INTRSTATUS); return IRQ_HANDLED; |
