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Commit 26279364 authored by Lad, Prabhakar's avatar Lad, Prabhakar Committed by Mauro Carvalho Chehab
Browse files

[media] media: davinci: vpif_display: drop buf_init() callback 



this patch drops the buf_init() callback as init
of buf list is not required.

Signed-off-by: default avatarLad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent a2b235cb

drivers/media/platform/davinci/vpif_display.c

+0 −11
Original line number Diff line number Diff line
@@ -205,16 +205,6 @@ static void vpif_wait_finish(struct vb2_queue *vq) 
	mutex_lock(&common->lock);

}



static int vpif_buffer_init(struct vb2_buffer *vb)

{

	struct vpif_disp_buffer *buf = container_of(vb,

					struct vpif_disp_buffer, vb);



	INIT_LIST_HEAD(&buf->list);



	return 0;

}



static u8 channel_first_int[VPIF_NUMOBJECTS][2] = { {1, 1} };



static int vpif_start_streaming(struct vb2_queue *vq, unsigned int count)
@@ -351,7 +341,6 @@ static struct vb2_ops video_qops = { 
	.queue_setup		= vpif_buffer_queue_setup,

	.wait_prepare		= vpif_wait_prepare,

	.wait_finish		= vpif_wait_finish,

	.buf_init		= vpif_buffer_init,

	.buf_prepare		= vpif_buffer_prepare,

	.start_streaming	= vpif_start_streaming,

	.stop_streaming		= vpif_stop_streaming,