From: Rikard Falkeborn Date: Tue, 26 May 2020 21:02:23 +0000 (+0200) Subject: iio: magnetometer: mmc35240: Constify struct reg_default X-Git-Tag: v5.15~3183^2~85^2~84 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c2c878097b06a481335e322bbb01e2da43e58881;p=platform%2Fkernel%2Flinux-starfive.git iio: magnetometer: mmc35240: Constify struct reg_default mmc35240_reg_defaults is not modified and can be made const to allow the compiler to put it in read-only memory. Before: text data bss dec hex filename 9759 3288 128 13175 3377 drivers/iio/magnetometer/mmc35240.o After: text data bss dec hex filename 9823 3224 128 13175 3377 drivers/iio/magnetometer/mmc35240.o Signed-off-by: Rikard Falkeborn Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/magnetometer/mmc35240.c b/drivers/iio/magnetometer/mmc35240.c index 1787d65..f275867 100644 --- a/drivers/iio/magnetometer/mmc35240.c +++ b/drivers/iio/magnetometer/mmc35240.c @@ -459,7 +459,7 @@ static bool mmc35240_is_volatile_reg(struct device *dev, unsigned int reg) } } -static struct reg_default mmc35240_reg_defaults[] = { +static const struct reg_default mmc35240_reg_defaults[] = { { MMC35240_REG_CTRL0, 0x00 }, { MMC35240_REG_CTRL1, 0x00 }, };