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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-08-30 18:56:14 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-08-30 18:56:14 -0300 |
| commit | 502293205239f8ec860b4c33187cd7a3fc0f421c (patch) | |
| tree | 3859aab46057cb3726731ca0ef65cd45c9e73660 /linux/drivers/media/video/ivtv/ivtv-yuv.c | |
| parent | 71911bc952f2394dede17c5713de0b0dfcb04fae (diff) | |
| parent | 52ef68ff244a5cd4707558c9aa803ecb9c1342dc (diff) | |
| download | mediapointer-dvb-s2-502293205239f8ec860b4c33187cd7a3fc0f421c.tar.gz mediapointer-dvb-s2-502293205239f8ec860b4c33187cd7a3fc0f421c.tar.bz2 | |
merge: http://kernellabs.com/hg/~mkrufky/tda18271
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/video/ivtv/ivtv-yuv.c')
| -rw-r--r-- | linux/drivers/media/video/ivtv/ivtv-yuv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/linux/drivers/media/video/ivtv/ivtv-yuv.c b/linux/drivers/media/video/ivtv/ivtv-yuv.c index 7912ed6b7..c0875378a 100644 --- a/linux/drivers/media/video/ivtv/ivtv-yuv.c +++ b/linux/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) 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); |