diff options
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-yuv.c')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-yuv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/video/ivtv/ivtv-yuv.c b/drivers/media/video/ivtv/ivtv-yuv.c index 7912ed6b72e..c0875378acc 100644 --- a/drivers/media/video/ivtv/ivtv-yuv.c +++ b/drivers/media/video/ivtv/ivtv-yuv.c | |||
| @@ -1063,7 +1063,8 @@ static int ivtv_yuv_udma_frame(struct ivtv *itv, struct ivtv_dma_frame *args) | |||
| 1063 | prepare_to_wait(&itv->dma_waitq, &wait, TASK_INTERRUPTIBLE); | 1063 | prepare_to_wait(&itv->dma_waitq, &wait, TASK_INTERRUPTIBLE); |
| 1064 | /* if no UDMA is pending and no UDMA is in progress, then the DMA | 1064 | /* if no UDMA is pending and no UDMA is in progress, then the DMA |
| 1065 | is finished */ | 1065 | is finished */ |
| 1066 | while (itv->i_flags & (IVTV_F_I_UDMA_PENDING | IVTV_F_I_UDMA)) { | 1066 | while (test_bit(IVTV_F_I_UDMA_PENDING, &itv->i_flags) || |
| 1067 | test_bit(IVTV_F_I_UDMA, &itv->i_flags)) { | ||
| 1067 | /* don't interrupt if the DMA is in progress but break off | 1068 | /* don't interrupt if the DMA is in progress but break off |
| 1068 | a still pending DMA. */ | 1069 | a still pending DMA. */ |
| 1069 | got_sig = signal_pending(current); | 1070 | got_sig = signal_pending(current); |