[PATCH v3 7/8] media: i2c: ov9640: make array of supported formats constant

[petrcvekcz]

From: Petr Cvek <petrcve...@gmail.com>

An array which defines sensor's supported formats is not written anywhere,
so it can be constant.

Signed-off-by: Petr Cvek <petrcve...@gmail.com>
---
 drivers/media/i2c/ov9640.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/i2c/ov9640.c b/drivers/media/i2c/ov9640.c
index 2839aa3b4fb4..9739fa8d433a 100644
--- a/drivers/media/i2c/ov9640.c
+++ b/drivers/media/i2c/ov9640.c
@@ -161,7 +161,7 @@ static const struct ov9640_reg ov9640_regs_rgb[] = {
        { OV9640_MTXS,  0x65 },
 };
 
-static u32 ov9640_codes[] = {
+static const u32 ov9640_codes[] = {
        MEDIA_BUS_FMT_UYVY8_2X8,
        MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE,
        MEDIA_BUS_FMT_RGB565_2X8_LE,
-- 
2.20.0