[PATCH 17/25] media: ov5647: Rename SBGGR8 VGA mode

[Jacopo Mondi <jacopo@jmondi.org>]

Before adding new modes, rename the only existing one to report
the media bus format in the name to distinguish it from future
additions.

While at it, briefly describe the mode.

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
---
 drivers/media/i2c/ov5647.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c
index 3757f0b10fe93..c36d6b92b97a0 100644
--- a/drivers/media/i2c/ov5647.c
+++ b/drivers/media/i2c/ov5647.c
@@ -115,7 +115,7 @@ static struct regval_list sensor_oe_enable_regs[] = {
 	{0x3002, 0xe4},
 };
 
-static struct regval_list ov5647_640x480[] = {
+static struct regval_list ov5647_640x480_sbggr8[] = {
 	{0x0100, 0x00},
 	{0x0103, 0x01},
 	{0x3034, 0x08},
@@ -205,7 +205,8 @@ static struct regval_list ov5647_640x480[] = {
 	{0x0100, 0x01},
 };
 
-static struct ov5647_mode ov5647_8bit_modes[] = {
+static struct ov5647_mode ov5647_sbggr8_modes[] = {
+	/* 8-bit VGA mode: Uncentred crop 2x2 binned 1296x972 image. */
 	{
 		.format	= {
 			.code		= MEDIA_BUS_FMT_SBGGR8_1X8,
@@ -220,16 +221,16 @@ static struct ov5647_mode ov5647_8bit_modes[] = {
 			.width		= 1280,
 			.height		= 960,
 		},
-		.reg_list	= ov5647_640x480,
-		.num_regs	= ARRAY_SIZE(ov5647_640x480)
+		.reg_list	= ov5647_640x480_sbggr8,
+		.num_regs	= ARRAY_SIZE(ov5647_640x480_sbggr8)
 	},
 };
 
 static const struct ov5647_format_list ov5647_formats[] = {
 	{
 		.mbus_code	= MEDIA_BUS_FMT_SBGGR8_1X8,
-		.modes		= ov5647_8bit_modes,
-		.num_modes	= ARRAY_SIZE(ov5647_8bit_modes),
+		.modes		= ov5647_sbggr8_modes,
+		.num_modes	= ARRAY_SIZE(ov5647_sbggr8_modes),
 	},
 };
 
-- 
2.27.0