media: i2c: ov5648: make read-only arrays regs and values static const

[PATCH] media: i2c: ov5648: make read-only arrays regs and values static const

Colin Ian King posted 1 patch 2 months, 1 week ago

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drivers/media/i2c/ov5648.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

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[PATCH] media: i2c: ov5648: make read-only arrays regs and values static const

Posted by Colin Ian King 2 months, 1 week ago

Don't populate the read-only arrays regs and values on the stack at run
time, instead make them static const.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
 drivers/media/i2c/ov5648.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/i2c/ov5648.c b/drivers/media/i2c/ov5648.c
index 4b86d2631bd1..02bfb948e2fb 100644
--- a/drivers/media/i2c/ov5648.c
+++ b/drivers/media/i2c/ov5648.c
@@ -1061,8 +1061,8 @@ static int ov5648_sw_standby(struct ov5648_sensor *sensor, int standby)
 
 static int ov5648_chip_id_check(struct ov5648_sensor *sensor)
 {
-	u16 regs[] = { OV5648_CHIP_ID_H_REG, OV5648_CHIP_ID_L_REG };
-	u8 values[] = { OV5648_CHIP_ID_H_VALUE, OV5648_CHIP_ID_L_VALUE };
+	static const u16 regs[] = { OV5648_CHIP_ID_H_REG, OV5648_CHIP_ID_L_REG };
+	static const u8 values[] = { OV5648_CHIP_ID_H_VALUE, OV5648_CHIP_ID_L_VALUE };
 	unsigned int i;
 	u8 value;
 	int ret;
-- 
2.50.0