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authorHans Verkuil <hverkuil@xs4all.nl>2007-07-10 18:08:33 (GMT)
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-07-18 17:24:47 (GMT)
commit90851fe9fad68db24da8cb497bad7327b97ed3d2 (patch)
tree5bdbec1a84c598e64739ff6d710cb7b4144d60f5 /drivers/media
parentf885969196da6ae905162c0d1c5f0553de12cb40 (diff)
downloadlinux-fsl-qoriq-90851fe9fad68db24da8cb497bad7327b97ed3d2.tar.xz
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.c5
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 d538efa..2871171 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);