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Commit 56006017 authored by Kamil Debski's avatar Kamil Debski Committed by Mauro Carvalho Chehab
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[media] s5p-mfc: Optimize copy time stamp handling 



For the sake of simplicity and readability memcpy was replaced with
assignment.

Signed-off-by: default avatarKamil Debski <k.debski@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent aca326ae

drivers/media/platform/s5p-mfc/s5p_mfc.c

+4 −6
Original line number Original line Diff line number Diff line
@@ -243,12 +243,10 @@ static void s5p_mfc_handle_frame_copy_time(struct s5p_mfc_ctx *ctx) 
	src_buf = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list);

	src_buf = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list);

	list_for_each_entry(dst_buf, &ctx->dst_queue, list) {

	list_for_each_entry(dst_buf, &ctx->dst_queue, list) {

		if (vb2_dma_contig_plane_dma_addr(dst_buf->b, 0) == dec_y_addr) {

		if (vb2_dma_contig_plane_dma_addr(dst_buf->b, 0) == dec_y_addr) {

			memcpy(&dst_buf->b->v4l2_buf.timecode,

			dst_buf->b->v4l2_buf.timecode =

				&src_buf->b->v4l2_buf.timecode,

						src_buf->b->v4l2_buf.timecode;

				sizeof(struct v4l2_timecode));

			dst_buf->b->v4l2_buf.timestamp =

			memcpy(&dst_buf->b->v4l2_buf.timestamp,

						src_buf->b->v4l2_buf.timestamp;

				&src_buf->b->v4l2_buf.timestamp,

				sizeof(struct timeval));

			switch (frame_type) {

			switch (frame_type) {

			case S5P_FIMV_DECODE_FRAME_I_FRAME:

			case S5P_FIMV_DECODE_FRAME_I_FRAME:

				dst_buf->b->v4l2_buf.flags |=

				dst_buf->b->v4l2_buf.flags |=