diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2007-07-10 15:08:33 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-07-18 14:24:47 -0300 |
| commit | 90851fe9fad68db24da8cb497bad7327b97ed3d2 (patch) | |
| tree | 5bdbec1a84c598e64739ff6d710cb7b4144d60f5 /drivers/media | |
| parent | f885969196da6ae905162c0d1c5f0553de12cb40 (diff) | |
| download | lwn-90851fe9fad68db24da8cb497bad7327b97ed3d2.tar.gz lwn-90851fe9fad68db24da8cb497bad7327b97ed3d2.zip | |
V4L/DVB (5843): ivtv: fix missing signal_pending check.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-streams.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/media/video/ivtv/ivtv-streams.c b/drivers/media/video/ivtv/ivtv-streams.c index d538efaf61c9..287117187499 100644 --- a/drivers/media/video/ivtv/ivtv-streams.c +++ b/drivers/media/video/ivtv/ivtv-streams.c @@ -807,7 +807,6 @@ int ivtv_stop_v4l2_encode_stream(struct ivtv_stream *s, int gop_end) then = jiffies; /* Make sure DMA is complete */ add_wait_queue(&s->waitq, &wait); - set_current_state(TASK_INTERRUPTIBLE); do { /* check if DMA is pending */ if ((s->type == IVTV_ENC_STREAM_TYPE_MPG) && /* MPG Only */ @@ -822,9 +821,7 @@ int ivtv_stop_v4l2_encode_stream(struct ivtv_stream *s, int gop_end) } else if (read_reg(IVTV_REG_DMASTATUS) & 0x02) { break; } - - ivtv_sleep_timeout(HZ / 100, 1); - } while (then + HZ * 2 > jiffies); + } while (!ivtv_sleep_timeout(HZ / 100, 1) && then + HZ * 2 > jiffies); set_current_state(TASK_RUNNING); remove_wait_queue(&s->waitq, &wait); |