diff options
Diffstat (limited to 'drivers/media/dvb/ttpci/av7110_av.c')
| -rw-r--r-- | drivers/media/dvb/ttpci/av7110_av.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/media/dvb/ttpci/av7110_av.c b/drivers/media/dvb/ttpci/av7110_av.c index 13efba942dac..952b33dbac4f 100644 --- a/drivers/media/dvb/ttpci/av7110_av.c +++ b/drivers/media/dvb/ttpci/av7110_av.c @@ -25,7 +25,7 @@ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html * * - * the project's page is at http://www.linuxtv.org/dvb/ + * the project's page is at http://www.linuxtv.org/ */ #include <linux/types.h> @@ -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; @@ -1521,6 +1524,7 @@ static const struct file_operations dvb_video_fops = { .open = dvb_video_open, .release = dvb_video_release, .poll = dvb_video_poll, + .llseek = noop_llseek, }; static struct dvb_device dvbdev_video = { @@ -1539,6 +1543,7 @@ static const struct file_operations dvb_audio_fops = { .open = dvb_audio_open, .release = dvb_audio_release, .poll = dvb_audio_poll, + .llseek = noop_llseek, }; static struct dvb_device dvbdev_audio = { |