diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-10-08 08:33:29 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-10-25 16:14:25 -0200 |
| commit | 30cfbee36d2fef3bf5a4634a34494bac2df4f271 (patch) | |
| tree | 9230ec2e939f4d0e5c26c295b8d1515d49f93b84 /drivers/media/pci | |
| parent | 542fb082b9c76af8e71e9ea286d2dafdfba27099 (diff) | |
| download | blackbird-obmc-linux-30cfbee36d2fef3bf5a4634a34494bac2df4f271.tar.gz blackbird-obmc-linux-30cfbee36d2fef3bf5a4634a34494bac2df4f271.zip | |
[media] cx23885: use list_move_tail instead of list_del/list_add_tail
Using list_move_tail() instead of list_del() + list_add_tail().
dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci')
| -rw-r--r-- | drivers/media/pci/cx23885/cx23885-core.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c index 697728f09430..4189d6431d3c 100644 --- a/drivers/media/pci/cx23885/cx23885-core.c +++ b/drivers/media/pci/cx23885/cx23885-core.c @@ -1516,8 +1516,7 @@ int cx23885_restart_queue(struct cx23885_tsport *port, buf = list_entry(q->queued.next, struct cx23885_buffer, vb.queue); if (NULL == prev) { - list_del(&buf->vb.queue); - list_add_tail(&buf->vb.queue, &q->active); + list_move_tail(&buf->vb.queue, &q->active); cx23885_start_dma(port, q, buf); buf->vb.state = VIDEOBUF_ACTIVE; buf->count = q->count++; @@ -1528,8 +1527,7 @@ int cx23885_restart_queue(struct cx23885_tsport *port, } else if (prev->vb.width == buf->vb.width && prev->vb.height == buf->vb.height && prev->fmt == buf->fmt) { - list_del(&buf->vb.queue); - list_add_tail(&buf->vb.queue, &q->active); + list_move_tail(&buf->vb.queue, &q->active); buf->vb.state = VIDEOBUF_ACTIVE; buf->count = q->count++; prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma); |
