From: Krzysztof Kozlowski Date: Tue, 24 Feb 2015 09:40:24 +0000 (+0100) Subject: pwm: pca9685: Constify struct regmap_config X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c456fbb2b221d137e14857f143d64263262badfa;p=linux-beck.git pwm: pca9685: Constify struct regmap_config The regmap_config struct may be const because it is not modified by the driver and regmap_init() accepts pointer to const. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Thierry Reding --- diff --git a/drivers/pwm/pwm-pca9685.c b/drivers/pwm/pwm-pca9685.c index 3fb775ded0df..34b5c275a92a 100644 --- a/drivers/pwm/pwm-pca9685.c +++ b/drivers/pwm/pwm-pca9685.c @@ -202,7 +202,7 @@ static const struct pwm_ops pca9685_pwm_ops = { .owner = THIS_MODULE, }; -static struct regmap_config pca9685_regmap_i2c_config = { +static const struct regmap_config pca9685_regmap_i2c_config = { .reg_bits = 8, .val_bits = 8, .max_register = PCA9685_NUMREGS,