diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-28 09:35:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-28 09:35:11 -0700 |
| commit | 0851668fdd97e526b2a41f794b785c204dd3d3e0 (patch) | |
| tree | 4ef7c20a8be8393006c6fe9627eb29dd30877d61 /drivers/media/dvb/ttpci/av7110_av.c | |
| parent | 00ebb6382b8d9c7c15b5f8ad230670d8161d38dd (diff) | |
| parent | 7655e594945289b418af39f6669fea4666a7b520 (diff) | |
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (505 commits)
[media] af9015: Fix max I2C message size when used with tda18271
[media] IR: initialize ir_raw_event in few more drivers
[media] Guard a divide in v4l1 compat layer
[media] imon: fix nomouse modprobe option
[media] imon: remove redundant change_protocol call
[media] imon: fix my egregious brown paper bag w/rdev/idev split
[media] cafe_ccic: Configure ov7670 correctly
[media] ov7670: allow configuration of image size, clock speed, and I/O method
[media] af9015: support for DigitalNow TinyTwin v3 [1f4d:9016]
[media] af9015: map DigitalNow TinyTwin v2 remote
[media] DigitalNow TinyTwin remote controller
[media] af9015: RC fixes and improvements
videodev2.h.xml: Update to reflect the latest changes at videodev2.h
[media] v4l: document new Bayer and monochrome pixel formats
[media] DocBook/v4l: Add missing formats used on gspca cpia1 and sn9c2028
[media] firedtv: add parameter to fake ca_system_ids in CA_INFO
[media] tm6000: fix a macro coding style issue
tm6000: Remove some ugly debug code
[media] Nova-S-Plus audio line input
[media] [RFC,1/1] V4L2: Use new CAP bits in existing RDS capable drivers
...
Diffstat (limited to 'drivers/media/dvb/ttpci/av7110_av.c')
| -rw-r--r-- | drivers/media/dvb/ttpci/av7110_av.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/dvb/ttpci/av7110_av.c b/drivers/media/dvb/ttpci/av7110_av.c index 244d5d51f5f..952b33dbac4 100644 --- a/drivers/media/dvb/ttpci/av7110_av.c +++ b/drivers/media/dvb/ttpci/av7110_av.c @@ -245,8 +245,11 @@ int av7110_pes_play(void *dest, struct dvb_ringbuffer *buf, int dlen) return -1; } while (1) { - if ((len = dvb_ringbuffer_avail(buf)) < 6) + len = dvb_ringbuffer_avail(buf); + if (len < 6) { + wake_up(&buf->queue); return -1; + } sync = DVB_RINGBUFFER_PEEK(buf, 0) << 24; sync |= DVB_RINGBUFFER_PEEK(buf, 1) << 16; sync |= DVB_RINGBUFFER_PEEK(buf, 2) << 8; |