media: vp8: Rename V4L2 VP8 specific macro to V4L2_VP8_

Before we move the VP8 controls to a stable public header,
rename this macro so it's clearly V4L2-specific.
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/staging/media/hantro/hantro_g1_vp8_dec.c

@@ -234,7 +234,7 @@ static void cfg_parts(struct hantro_ctx *ctx,
 {
 	struct hantro_dev *vpu = ctx->dev;
 	struct vb2_v4l2_buffer *vb2_src;
-	u32 first_part_offset = VP8_FRAME_IS_KEY_FRAME(hdr) ? 10 : 3;
+	u32 first_part_offset = V4L2_VP8_FRAME_IS_KEY_FRAME(hdr) ? 10 : 3;
 	u32 mb_size, mb_offset_bytes, mb_offset_bits, mb_start_bits;
 	u32 dct_size_part_size, dct_part_offset;
 	struct hantro_reg reg;
@@ -442,7 +442,7 @@ void hantro_g1_vp8_dec_run(struct hantro_ctx *ctx)
 		return;
 
 	/* Reset segment_map buffer in keyframe */
-	if (VP8_FRAME_IS_KEY_FRAME(hdr) && ctx->vp8_dec.segment_map.cpu)
+	if (V4L2_VP8_FRAME_IS_KEY_FRAME(hdr) && ctx->vp8_dec.segment_map.cpu)
 		memset(ctx->vp8_dec.segment_map.cpu, 0,
 		       ctx->vp8_dec.segment_map.size);
 
@@ -460,7 +460,7 @@ void hantro_g1_vp8_dec_run(struct hantro_ctx *ctx)
 	vdpu_write_relaxed(vpu, reg, G1_REG_CONFIG);
 
 	reg = G1_REG_DEC_CTRL0_DEC_MODE(10);
-	if (!VP8_FRAME_IS_KEY_FRAME(hdr))
+	if (!V4L2_VP8_FRAME_IS_KEY_FRAME(hdr))
 		reg |= G1_REG_DEC_CTRL0_PIC_INTER_E;
 	if (!(hdr->flags & V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF))
 		reg |= G1_REG_DEC_CTRL0_SKIP_MODE;

drivers/staging/media/hantro/rk3399_vpu_hw_vp8_dec.c

@@ -347,7 +347,7 @@ static void cfg_parts(struct hantro_ctx *ctx,
 {
 	struct hantro_dev *vpu = ctx->dev;
 	struct vb2_v4l2_buffer *vb2_src;
-	u32 first_part_offset = VP8_FRAME_IS_KEY_FRAME(hdr) ? 10 : 3;
+	u32 first_part_offset = V4L2_VP8_FRAME_IS_KEY_FRAME(hdr) ? 10 : 3;
 	u32 mb_size, mb_offset_bytes, mb_offset_bits, mb_start_bits;
 	u32 dct_size_part_size, dct_part_offset;
 	dma_addr_t src_dma;
@@ -520,7 +520,7 @@ void rk3399_vpu_vp8_dec_run(struct hantro_ctx *ctx)
 		return;
 
 	/* Reset segment_map buffer in keyframe */
-	if (VP8_FRAME_IS_KEY_FRAME(hdr) && ctx->vp8_dec.segment_map.cpu)
+	if (V4L2_VP8_FRAME_IS_KEY_FRAME(hdr) && ctx->vp8_dec.segment_map.cpu)
 		memset(ctx->vp8_dec.segment_map.cpu, 0,
 		       ctx->vp8_dec.segment_map.size);
 
@@ -537,7 +537,7 @@ void rk3399_vpu_vp8_dec_run(struct hantro_ctx *ctx)
 
 	reg = VDPU_REG_CONFIG_DEC_TIMEOUT_E
 		| VDPU_REG_CONFIG_DEC_CLK_GATE_E;
-	if (!VP8_FRAME_IS_KEY_FRAME(hdr))
+	if (!V4L2_VP8_FRAME_IS_KEY_FRAME(hdr))
 		reg |= VDPU_REG_DEC_CTRL0_PIC_INTER_E;
 	vdpu_write_relaxed(vpu, reg, VDPU_REG_EN_FLAGS);
 

drivers/staging/media/sunxi/cedrus/cedrus_vp8.c

@@ -526,7 +526,7 @@ static void cedrus_read_header(struct cedrus_dev *dev,
 {
 	int i, j;
 
-	if (VP8_FRAME_IS_KEY_FRAME(slice)) {
+	if (V4L2_VP8_FRAME_IS_KEY_FRAME(slice)) {
 		read_bits(dev, 1, VP8_PROB_HALF);
 		read_bits(dev, 1, VP8_PROB_HALF);
 	}
@@ -550,12 +550,12 @@ static void cedrus_read_header(struct cedrus_dev *dev,
 	for (i = 0; i < QUANT_DELTA_COUNT; i++)
 		get_delta_q(dev);
 
-	if (!VP8_FRAME_IS_KEY_FRAME(slice))
+	if (!V4L2_VP8_FRAME_IS_KEY_FRAME(slice))
 		process_ref_frame_info(dev);
 
 	read_bits(dev, 1, VP8_PROB_HALF);
 
-	if (!VP8_FRAME_IS_KEY_FRAME(slice))
+	if (!V4L2_VP8_FRAME_IS_KEY_FRAME(slice))
 		read_bits(dev, 1, VP8_PROB_HALF);
 
 	cedrus_write(dev, VE_H264_TRIGGER_TYPE, VE_H264_TRIGGER_TYPE_VP8_UPDATE_COEF);
@@ -565,7 +565,7 @@ static void cedrus_read_header(struct cedrus_dev *dev,
 	if (read_bits(dev, 1, VP8_PROB_HALF))
 		read_bits(dev, 8, VP8_PROB_HALF);
 
-	if (!VP8_FRAME_IS_KEY_FRAME(slice)) {
+	if (!V4L2_VP8_FRAME_IS_KEY_FRAME(slice)) {
 		read_bits(dev, 8, VP8_PROB_HALF);
 		read_bits(dev, 8, VP8_PROB_HALF);
 		read_bits(dev, 8, VP8_PROB_HALF);
@@ -672,7 +672,7 @@ static void cedrus_vp8_setup(struct cedrus_ctx *ctx,
 	reg = slice->first_part_size * 8;
 	cedrus_write(dev, VE_VP8_FIRST_DATA_PART_LEN, reg);
 
-	header_size = VP8_FRAME_IS_KEY_FRAME(slice) ? 10 : 3;
+	header_size = V4L2_VP8_FRAME_IS_KEY_FRAME(slice) ? 10 : 3;
 
 	reg = slice->first_part_size + header_size;
 	cedrus_write(dev, VE_VP8_PART_SIZE_OFFSET, reg);
@@ -850,7 +850,7 @@ static void cedrus_vp8_setup(struct cedrus_ctx *ctx,
 		ctx->codec.vp8.last_filter_type =
 			!!(slice->lf.flags & V4L2_VP8_LF_FILTER_TYPE_SIMPLE);
 		ctx->codec.vp8.last_frame_p_type =
-			!VP8_FRAME_IS_KEY_FRAME(slice);
+			!V4L2_VP8_FRAME_IS_KEY_FRAME(slice);
 		ctx->codec.vp8.last_sharpness_level =
 			slice->lf.sharpness_level;
 	}

include/media/vp8-ctrls.h

@@ -146,7 +146,7 @@ struct v4l2_vp8_entropy_coder_state {
 #define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN	0x10
 #define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT	0x20
 
-#define VP8_FRAME_IS_KEY_FRAME(hdr) \
+#define V4L2_VP8_FRAME_IS_KEY_FRAME(hdr) \
 	(!!((hdr)->flags & V4L2_VP8_FRAME_FLAG_KEY_FRAME))
 
 /**