diff options
Diffstat (limited to 'drivers/media/usb/tm6000/tm6000-video.c')
| -rw-r--r-- | drivers/media/usb/tm6000/tm6000-video.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/usb/tm6000/tm6000-video.c b/drivers/media/usb/tm6000/tm6000-video.c index 96055de6e8ce..7d268f2404e1 100644 --- a/drivers/media/usb/tm6000/tm6000-video.c +++ b/drivers/media/usb/tm6000/tm6000-video.c @@ -419,6 +419,7 @@ static void tm6000_irq_callback(struct urb *urb) { struct tm6000_dmaqueue *dma_q = urb->context; struct tm6000_core *dev = container_of(dma_q, struct tm6000_core, vidq); + unsigned long flags; int i; switch (urb->status) { @@ -436,9 +437,9 @@ static void tm6000_irq_callback(struct urb *urb) break; } - spin_lock(&dev->slock); + spin_lock_irqsave(&dev->slock, flags); tm6000_isoc_copy(urb); - spin_unlock(&dev->slock); + spin_unlock_irqrestore(&dev->slock, flags); /* Reset urb buffers */ for (i = 0; i < urb->number_of_packets; i++) { |