linux-kernel - [RFC PATCH v4 07/12] media: imx219: Rename mbus codes array

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Date:   Thu,  3 Feb 2022 18:50:04 +0100
From:   Jean-Michel Hautbois <jeanmichel.hautbois@...asonboard.com>
To:     jeanmichel.hautbois@...asonboard.com
Cc:     dave.stevenson@...pberrypi.com, devicetree@...r.kernel.org,
        kernel-list@...pberrypi.com, laurent.pinchart@...asonboard.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-media@...r.kernel.org, linux-rpi-kernel@...ts.infradead.org,
        lukasz@...y.st, mchehab@...nel.org, naush@...pberrypi.com,
        robh@...nel.org, tomi.valkeinen@...asonboard.com,
        nsaenz@...nel.org, bcm-kernel-feedback-list@...adcom.com
Subject: [RFC PATCH v4 07/12] media: imx219: Rename mbus codes array

The imx219 is using the name codes[] for the mbus format which is not
easy to read and know what it means. Change it to imx219_mbus_formats.

Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@...asonboard.com>
---
 drivers/media/i2c/imx219.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/media/i2c/imx219.c b/drivers/media/i2c/imx219.c
index e10af3f74b38..74dba5e61201 100644
--- a/drivers/media/i2c/imx219.c
+++ b/drivers/media/i2c/imx219.c
@@ -429,7 +429,7 @@ static const char * const imx219_supply_name[] = {
  * - v flip
  * - h&v flips
  */
-static const u32 codes[] = {
+static const u32 imx219_mbus_formats[] = {
 	MEDIA_BUS_FMT_SRGGB10_1X10,
 	MEDIA_BUS_FMT_SGRBG10_1X10,
 	MEDIA_BUS_FMT_SGBRG10_1X10,
@@ -655,17 +655,17 @@ static u32 imx219_get_format_code(struct imx219 *imx219, u32 code)
 
 	lockdep_assert_held(&imx219->mutex);
 
-	for (i = 0; i < ARRAY_SIZE(codes); i++)
-		if (codes[i] == code)
+	for (i = 0; i < ARRAY_SIZE(imx219_mbus_formats); i++)
+		if (imx219_mbus_formats[i] == code)
 			break;
 
-	if (i >= ARRAY_SIZE(codes))
+	if (i >= ARRAY_SIZE(imx219_mbus_formats))
 		i = 0;
 
 	i = (i & ~3) | (imx219->vflip->val ? 2 : 0) |
 	    (imx219->hflip->val ? 1 : 0);
 
-	return codes[i];
+	return imx219_mbus_formats[i];
 }
 
 static void imx219_set_default_format(struct imx219 *imx219)
@@ -808,11 +808,11 @@ static int imx219_enum_mbus_code(struct v4l2_subdev *sd,
 {
 	struct imx219 *imx219 = to_imx219(sd);
 
-	if (code->index >= (ARRAY_SIZE(codes) / 4))
+	if (code->index >= (ARRAY_SIZE(imx219_mbus_formats) / 4))
 		return -EINVAL;
 
 	mutex_lock(&imx219->mutex);
-	code->code = imx219_get_format_code(imx219, codes[code->index * 4]);
+	code->code = imx219_get_format_code(imx219, imx219_mbus_formats[code->index * 4]);
 	mutex_unlock(&imx219->mutex);
 
 	return 0;
@@ -908,14 +908,14 @@ static int imx219_set_pad_format(struct v4l2_subdev *sd,
 
 	mutex_lock(&imx219->mutex);
 
-	for (i = 0; i < ARRAY_SIZE(codes); i++)
-		if (codes[i] == fmt->format.code)
+	for (i = 0; i < ARRAY_SIZE(imx219_mbus_formats); i++)
+		if (imx219_mbus_formats[i] == fmt->format.code)
 			break;
-	if (i >= ARRAY_SIZE(codes))
+	if (i >= ARRAY_SIZE(imx219_mbus_formats))
 		i = 0;
 
 	/* Bayer order varies with flips */
-	fmt->format.code = imx219_get_format_code(imx219, codes[i]);
+	fmt->format.code = imx219_get_format_code(imx219, imx219_mbus_formats[i]);
 
 	mode = v4l2_find_nearest_size(supported_modes,
 				      ARRAY_SIZE(supported_modes),
-- 
2.32.0