media: imx274: rename frmfmt and format to "mode"

A mix of "mode", "format" and "frmfmt" is used to refer to the sensor
readout mode. Use the term "mode" for all of them. Now "format" is
only used in the V4L2 meaning.
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/i2c/imx274.c

@@ -178,7 +178,7 @@ enum imx274_binning {
  * @nocpiop: Number of clocks per internal offset period (see "Integration Time
  *           in Each Readout Drive Mode (CSI-2)" in the datasheet)
  */
-struct imx274_frmfmt {
+struct imx274_mode {
 	const struct reg_8 *init_regs;
 	unsigned int bin_ratio;
 	int min_frame_len;
@@ -453,7 +453,7 @@ static const struct reg_8 imx274_tp_regs[] = {
 };
 
 /* nocpiop happens to be the same number for the implemented modes */
-static const struct imx274_frmfmt imx274_formats[] = {
+static const struct imx274_mode imx274_modes[] = {
 	{
 		/* mode 1, 4K */
 		.bin_ratio = 1,
@@ -526,7 +526,7 @@ struct stimx274 {
 	struct regmap *regmap;
 	struct gpio_desc *reset_gpio;
 	struct mutex lock; /* mutex lock for operations */
-	const struct imx274_frmfmt *mode;
+	const struct imx274_mode *mode;
 };
 
 #define IMX274_ROUND(dim, step, flags)			\
@@ -871,7 +871,7 @@ static int __imx274_change_compose(struct stimx274 *imx274,
 	const struct v4l2_rect *cur_crop;
 	struct v4l2_mbus_framefmt *tgt_fmt;
 	unsigned int i;
-	const struct imx274_frmfmt *best_mode = &imx274_formats[0];
+	const struct imx274_mode *best_mode = &imx274_modes[0];
 	int best_goodness = INT_MIN;
 
 	if (which == V4L2_SUBDEV_FORMAT_TRY) {
@@ -882,8 +882,8 @@ static int __imx274_change_compose(struct stimx274 *imx274,
 		tgt_fmt = &imx274->format;
 	}
 
-	for (i = 0; i < ARRAY_SIZE(imx274_formats); i++) {
-		unsigned int ratio = imx274_formats[i].bin_ratio;
+	for (i = 0; i < ARRAY_SIZE(imx274_modes); i++) {
+		unsigned int ratio = imx274_modes[i].bin_ratio;
 
 		int goodness = imx274_binning_goodness(
 			imx274,
@@ -893,7 +893,7 @@ static int __imx274_change_compose(struct stimx274 *imx274,
 
 		if (goodness >= best_goodness) {
 			best_goodness = goodness;
-			best_mode = &imx274_formats[i];
+			best_mode = &imx274_modes[i];
 		}
 	}
 
@@ -1313,7 +1313,7 @@ static int imx274_s_stream(struct v4l2_subdev *sd, int on)
 
 	dev_dbg(&imx274->client->dev, "%s : %s, mode index = %td\n", __func__,
 		on ? "Stream Start" : "Stream Stop",
-		imx274->mode - &imx274_formats[0]);
+		imx274->mode - &imx274_modes[0]);
 
 	mutex_lock(&imx274->lock);
 
@@ -1861,7 +1861,7 @@ static int imx274_probe(struct i2c_client *client,
 	mutex_init(&imx274->lock);
 
 	/* initialize format */
-	imx274->mode = &imx274_formats[IMX274_DEFAULT_BINNING];
+	imx274->mode = &imx274_modes[IMX274_DEFAULT_BINNING];
 	imx274->crop.width = IMX274_MAX_WIDTH;
 	imx274->crop.height = IMX274_MAX_HEIGHT;
 	imx274->format.width = imx274->crop.width / imx274->mode->bin_ratio;