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Subject: [media] v4l2: use list_move_tail instead of list_del/list_add_tail Author: Wei Yongjun <[email protected]> Date: Mon Oct 8 08:34:09 2012 -0300 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 <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/platform/fsl-viu.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-) --- http://git.linuxtv.org/media_tree.git?a=commitdiff;h=0666c6b8d60eea25eb2dfa6b4773262ea91cf4a3 diff --git a/drivers/media/platform/fsl-viu.c b/drivers/media/platform/fsl-viu.c index 31ac4dc..a8ddb0c 100644 --- a/drivers/media/platform/fsl-viu.c +++ b/drivers/media/platform/fsl-viu.c @@ -352,8 +352,7 @@ static int restart_video_queue(struct viu_dmaqueue *vidq) return 0; buf = list_entry(vidq->queued.next, struct viu_buf, vb.queue); if (prev == NULL) { - list_del(&buf->vb.queue); - list_add_tail(&buf->vb.queue, &vidq->active); + list_move_tail(&buf->vb.queue, &vidq->active); dprintk(1, "Restarting video dma\n"); viu_stop_dma(vidq->dev); @@ -367,8 +366,7 @@ static int restart_video_queue(struct viu_dmaqueue *vidq) } 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, &vidq->active); + list_move_tail(&buf->vb.queue, &vidq->active); buf->vb.state = VIDEOBUF_ACTIVE; dprintk(2, "[%p/%d] restart_queue - move to active\n", buf, buf->vb.i); _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
