1 files changed, 8 insertions, 9 deletions

diff --git a/drivers/staging/media/hantro/hantro_g1_h264_dec.c b/drivers/staging/media/hantro/hantro_g1_h264_dec.c
index 5c792b7bcb79..2aa37baad0c3 100644
--- a/drivers/staging/media/hantro/hantro_g1_h264_dec.c
+++ b/drivers/staging/media/hantro/hantro_g1_h264_dec.c
@@ -19,13 +19,12 @@
 #include "hantro_hw.h"
 #include "hantro_v4l2.h"
 
-static void set_params(struct hantro_ctx *ctx)
+static void set_params(struct hantro_ctx *ctx, struct vb2_v4l2_buffer *src_buf)
 {
 	const struct hantro_h264_dec_ctrls *ctrls = &ctx->h264_dec.ctrls;
 	const struct v4l2_ctrl_h264_decode_params *dec_param = ctrls->decode;
 	const struct v4l2_ctrl_h264_sps *sps = ctrls->sps;
 	const struct v4l2_ctrl_h264_pps *pps = ctrls->pps;
-	struct vb2_v4l2_buffer *src_buf = hantro_get_src_buf(ctx);
 	struct hantro_dev *vpu = ctx->dev;
 	u32 reg;
 
@@ -226,22 +225,20 @@ static void set_ref(struct hantro_ctx *ctx)
 	}
 }
 
-static void set_buffers(struct hantro_ctx *ctx)
+static void set_buffers(struct hantro_ctx *ctx, struct vb2_v4l2_buffer *src_buf)
 {
 	const struct hantro_h264_dec_ctrls *ctrls = &ctx->h264_dec.ctrls;
-	struct vb2_v4l2_buffer *src_buf, *dst_buf;
+	struct vb2_v4l2_buffer *dst_buf;
 	struct hantro_dev *vpu = ctx->dev;
 	dma_addr_t src_dma, dst_dma;
 	size_t offset = 0;
 
-	src_buf = hantro_get_src_buf(ctx);
-	dst_buf = hantro_get_dst_buf(ctx);
-
 	/* Source (stream) buffer. */
 	src_dma = vb2_dma_contig_plane_dma_addr(&src_buf->vb2_buf, 0);
 	vdpu_write_relaxed(vpu, src_dma, G1_REG_ADDR_STR);
 
 	/* Destination (decoded frame) buffer. */
+	dst_buf = hantro_get_dst_buf(ctx);
 	dst_dma = hantro_get_dec_buf_addr(ctx, &dst_buf->vb2_buf);
 	/* Adjust dma addr to start at second line for bottom field */
 	if (ctrls->decode->flags & V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD)
@@ -276,6 +273,7 @@ static void set_buffers(struct hantro_ctx *ctx)
 int hantro_g1_h264_dec_run(struct hantro_ctx *ctx)
 {
 	struct hantro_dev *vpu = ctx->dev;
+	struct vb2_v4l2_buffer *src_buf;
 	int ret;
 
 	/* Prepare the H264 decoder context. */
@@ -284,9 +282,10 @@ int hantro_g1_h264_dec_run(struct hantro_ctx *ctx)
 		return ret;
 
 	/* Configure hardware registers. */
-	set_params(ctx);
+	src_buf = hantro_get_src_buf(ctx);
+	set_params(ctx, src_buf);
 	set_ref(ctx);
-	set_buffers(ctx);
+	set_buffers(ctx, src_buf);
 
 	hantro_end_prepare_run(ctx);