diff options
Diffstat (limited to 'drivers/media/video/ivtv/ivtvfb.c')
| -rw-r--r-- | drivers/media/video/ivtv/ivtvfb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/video/ivtv/ivtvfb.c b/drivers/media/video/ivtv/ivtvfb.c index 66e6eb51307..fa6bb85cb4b 100644 --- a/drivers/media/video/ivtv/ivtvfb.c +++ b/drivers/media/video/ivtv/ivtvfb.c @@ -298,7 +298,8 @@ static int ivtvfb_prep_dec_dma_to_device(struct ivtv *itv, prepare_to_wait(&itv->dma_waitq, &wait, TASK_INTERRUPTIBLE); /* if no UDMA is pending and no UDMA is in progress, then the DMA is finished */ - while (itv->i_flags & (IVTV_F_I_UDMA_PENDING | IVTV_F_I_UDMA)) { + while (test_bit(IVTV_F_I_UDMA_PENDING, &itv->i_flags) || + test_bit(IVTV_F_I_UDMA, &itv->i_flags)) { /* don't interrupt if the DMA is in progress but break off a still pending DMA. */ got_sig = signal_pending(current); |