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Date:   Wed,  6 Mar 2019 15:15:02 +0900
From:   Alexandre Courbot <>
To:     Ezequiel Garcia <>,
        Tiffany Lin <>,
        Andrew-CT Chen <>,
        Mauro Carvalho Chehab <>
        Alexandre Courbot <>
Subject: [PATCH] media: mtk-vcodec: fix access to vb2_v4l2_buffer struct

Commit 0650a91499e0 ("media: mtk-vcodec: Correct return type for mem2mem
buffer helpers") fixed the return types for mem2mem buffer helper
functions, but omitted two occurrences that are accessed in the
mtk_v4l2_debug() macro. These only trigger compiler errors when DEBUG is

Fixes: 0650a91499e0 ("media: mtk-vcodec: Correct return type for mem2mem buffer helpers")
Signed-off-by: Alexandre Courbot <>
 drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
index d022c65bb34c..a85c7cc8328e 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
@@ -1158,7 +1158,7 @@ static void vb2ops_vdec_buf_queue(struct vb2_buffer *vb)
 	src_mem.size = (size_t)src_buf->planes[0].bytesused;
 			"[%d] buf id=%d va=%p dma=%pad size=%zx",
-			ctx->id, src_buf->index,
+			ctx->id, src_buf->vb2_buf.index,, &src_mem.dma_addr,
@@ -1182,7 +1182,7 @@ static void vb2ops_vdec_buf_queue(struct vb2_buffer *vb)
 		mtk_v4l2_debug(ret ? 0 : 1,
 			       "[%d] vdec_if_decode() src_buf=%d, size=%zu, fail=%d, res_chg=%d",
-			       ctx->id, src_buf->index,
+			       ctx->id, src_buf->vb2_buf.index,
 			       src_mem.size, ret, res_chg);

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