[media] media: davinci: vpif_capture: drop buf_init() callback
this patch drops the buf_init() callback as init of buf list is not required. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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1 changed files with 0 additions and 10 deletions
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@ -242,15 +242,6 @@ static void vpif_wait_finish(struct vb2_queue *vq)
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mutex_lock(&common->lock);
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mutex_lock(&common->lock);
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}
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}
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static int vpif_buffer_init(struct vb2_buffer *vb)
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{
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struct vpif_cap_buffer *buf = to_vpif_buffer(vb);
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INIT_LIST_HEAD(&buf->list);
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return 0;
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}
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static int vpif_start_streaming(struct vb2_queue *vq, unsigned int count)
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static int vpif_start_streaming(struct vb2_queue *vq, unsigned int count)
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{
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{
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struct vpif_capture_config *vpif_config_data =
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struct vpif_capture_config *vpif_config_data =
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@ -385,7 +376,6 @@ static struct vb2_ops video_qops = {
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.queue_setup = vpif_buffer_queue_setup,
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.queue_setup = vpif_buffer_queue_setup,
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.wait_prepare = vpif_wait_prepare,
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.wait_prepare = vpif_wait_prepare,
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.wait_finish = vpif_wait_finish,
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.wait_finish = vpif_wait_finish,
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.buf_init = vpif_buffer_init,
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.buf_prepare = vpif_buffer_prepare,
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.buf_prepare = vpif_buffer_prepare,
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.start_streaming = vpif_start_streaming,
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.start_streaming = vpif_start_streaming,
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.stop_streaming = vpif_stop_streaming,
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.stop_streaming = vpif_stop_streaming,
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