[media] v4l: Rename V4L2_MBUS_FMT_GREY8_1X8 to V4L2_MBUS_FMT_Y8_1X8

For consistency with the V4L2_MBUS_FMT_Y10_1X10 format.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/mt9m001.c

@@ -79,7 +79,7 @@ static const struct mt9m001_datafmt mt9m001_colour_fmts[] = {
 static const struct mt9m001_datafmt mt9m001_monochrome_fmts[] = {
 	/* Order important - see above */
 	{V4L2_MBUS_FMT_Y10_1X10, V4L2_COLORSPACE_JPEG},
-	{V4L2_MBUS_FMT_GREY8_1X8, V4L2_COLORSPACE_JPEG},
+	{V4L2_MBUS_FMT_Y8_1X8, V4L2_COLORSPACE_JPEG},
 };
 
 struct mt9m001 {

drivers/media/video/mt9v022.c

@@ -95,7 +95,7 @@ static const struct mt9v022_datafmt mt9v022_colour_fmts[] = {
 static const struct mt9v022_datafmt mt9v022_monochrome_fmts[] = {
 	/* Order important - see above */
 	{V4L2_MBUS_FMT_Y10_1X10, V4L2_COLORSPACE_JPEG},
-	{V4L2_MBUS_FMT_GREY8_1X8, V4L2_COLORSPACE_JPEG},
+	{V4L2_MBUS_FMT_Y8_1X8, V4L2_COLORSPACE_JPEG},
 };
 
 struct mt9v022 {
@@ -392,7 +392,7 @@ static int mt9v022_s_fmt(struct v4l2_subdev *sd,
 	 * icd->try_fmt(), datawidth is from our supported format list
 	 */
 	switch (mf->code) {
-	case V4L2_MBUS_FMT_GREY8_1X8:
+	case V4L2_MBUS_FMT_Y8_1X8:
 	case V4L2_MBUS_FMT_Y10_1X10:
 		if (mt9v022->model != V4L2_IDENT_MT9V022IX7ATM)
 			return -EINVAL;

drivers/media/video/ov6650.c

@@ -207,7 +207,7 @@ static enum v4l2_mbus_pixelcode ov6650_codes[] = {
 	V4L2_MBUS_FMT_YVYU8_2X8,
 	V4L2_MBUS_FMT_VYUY8_2X8,
 	V4L2_MBUS_FMT_SBGGR8_1X8,
-	V4L2_MBUS_FMT_GREY8_1X8,
+	V4L2_MBUS_FMT_Y8_1X8,
 };
 
 static const struct v4l2_queryctrl ov6650_controls[] = {
@@ -800,7 +800,7 @@ static int ov6650_s_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
 
 	/* select color matrix configuration for given color encoding */
 	switch (code) {
-	case V4L2_MBUS_FMT_GREY8_1X8:
+	case V4L2_MBUS_FMT_Y8_1X8:
 		dev_dbg(&client->dev, "pixel format GREY8_1X8\n");
 		coma_mask |= COMA_RGB | COMA_WORD_SWAP | COMA_BYTE_SWAP;
 		coma_set |= COMA_BW;
@@ -846,7 +846,7 @@ static int ov6650_s_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
 	}
 	priv->code = code;
 
-	if (code == V4L2_MBUS_FMT_GREY8_1X8 ||
+	if (code == V4L2_MBUS_FMT_Y8_1X8 ||
 			code == V4L2_MBUS_FMT_SBGGR8_1X8) {
 		coml_mask = COML_ONE_CHANNEL;
 		coml_set = 0;
@@ -936,8 +936,8 @@ static int ov6650_try_fmt(struct v4l2_subdev *sd,
 
 	switch (mf->code) {
 	case V4L2_MBUS_FMT_Y10_1X10:
-		mf->code = V4L2_MBUS_FMT_GREY8_1X8;
-	case V4L2_MBUS_FMT_GREY8_1X8:
+		mf->code = V4L2_MBUS_FMT_Y8_1X8;
+	case V4L2_MBUS_FMT_Y8_1X8:
 	case V4L2_MBUS_FMT_YVYU8_2X8:
 	case V4L2_MBUS_FMT_YUYV8_2X8:
 	case V4L2_MBUS_FMT_VYUY8_2X8:

drivers/media/video/sh_mobile_csi2.c

@@ -56,7 +56,7 @@ static int sh_csi2_try_fmt(struct v4l2_subdev *sd,
 		switch (mf->code) {
 		case V4L2_MBUS_FMT_UYVY8_2X8:		/* YUV422 */
 		case V4L2_MBUS_FMT_YUYV8_1_5X8:		/* YUV420 */
-		case V4L2_MBUS_FMT_GREY8_1X8:		/* RAW8 */
+		case V4L2_MBUS_FMT_Y8_1X8:		/* RAW8 */
 		case V4L2_MBUS_FMT_SBGGR8_1X8:
 		case V4L2_MBUS_FMT_SGRBG8_1X8:
 			break;
@@ -67,7 +67,7 @@ static int sh_csi2_try_fmt(struct v4l2_subdev *sd,
 		break;
 	case SH_CSI2I:
 		switch (mf->code) {
-		case V4L2_MBUS_FMT_GREY8_1X8:		/* RAW8 */
+		case V4L2_MBUS_FMT_Y8_1X8:		/* RAW8 */
 		case V4L2_MBUS_FMT_SBGGR8_1X8:
 		case V4L2_MBUS_FMT_SGRBG8_1X8:
 		case V4L2_MBUS_FMT_SBGGR10_1X10:	/* RAW10 */
@@ -111,7 +111,7 @@ static int sh_csi2_s_fmt(struct v4l2_subdev *sd,
 	case V4L2_MBUS_FMT_RGB565_2X8_BE:
 		tmp |= 0x22;	/* RGB565 */
 		break;
-	case V4L2_MBUS_FMT_GREY8_1X8:
+	case V4L2_MBUS_FMT_Y8_1X8:
 	case V4L2_MBUS_FMT_SBGGR8_1X8:
 	case V4L2_MBUS_FMT_SGRBG8_1X8:
 		tmp |= 0x2a;	/* RAW8 */

drivers/media/video/soc_mediabus.c

@@ -88,7 +88,7 @@ static const struct soc_mbus_pixelfmt mbus_fmt[] = {
 		.packing		= SOC_MBUS_PACKING_EXTEND16,
 		.order			= SOC_MBUS_ORDER_LE,
 	},
-	[MBUS_IDX(GREY8_1X8)] = {
+	[MBUS_IDX(Y8_1X8)] = {
 		.fourcc			= V4L2_PIX_FMT_GREY,
 		.name			= "Grey",
 		.bits_per_sample	= 8,

include/linux/v4l2-mediabus.h

@@ -45,7 +45,7 @@ enum v4l2_mbus_pixelcode {
 	V4L2_MBUS_FMT_BGR565_2X8_BE,
 	V4L2_MBUS_FMT_SBGGR8_1X8,
 	V4L2_MBUS_FMT_SBGGR10_1X10,
-	V4L2_MBUS_FMT_GREY8_1X8,
+	V4L2_MBUS_FMT_Y8_1X8,
 	V4L2_MBUS_FMT_Y10_1X10,
 	V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE,
 	V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_LE,