diff options
Diffstat (limited to 'linux/drivers/media/video/cx18/cx18-fileops.c')
| -rw-r--r-- | linux/drivers/media/video/cx18/cx18-fileops.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/linux/drivers/media/video/cx18/cx18-fileops.c b/linux/drivers/media/video/cx18/cx18-fileops.c index 45b5f402e..b298faa59 100644 --- a/linux/drivers/media/video/cx18/cx18-fileops.c +++ b/linux/drivers/media/video/cx18/cx18-fileops.c @@ -233,11 +233,6 @@ static struct cx18_buffer *cx18_get_buffer(struct cx18_stream *s, int non_block, return buf; } - /* do we have leftover data? */ - buf = cx18_dequeue(s, &s->q_io); - if (buf) - return buf; - /* do we have new data? */ buf = cx18_dequeue(s, &s->q_full); if (buf) { @@ -413,7 +408,7 @@ static ssize_t cx18_read(struct cx18_stream *s, char __user *ubuf, cx->enc_mem, 1, buf->id, s->buf_size); } else - cx18_enqueue(s, buf, &s->q_io); + cx18_push(s, buf, &s->q_full); } else if (buf->readpos == buf->bytesused) { int idx = cx->vbi.inserted_frame % CX18_VBI_FRAMES; @@ -557,7 +552,7 @@ unsigned int cx18_v4l2_enc_poll(struct file *filp, poll_table *wait) CX18_DEBUG_HI_FILE("Encoder poll\n"); poll_wait(filp, &s->waitq, wait); - if (atomic_read(&s->q_full.buffers) || atomic_read(&s->q_io.buffers)) + if (atomic_read(&s->q_full.buffers)) return POLLIN | POLLRDNORM; if (eof) return POLLHUP; |