1 files changed, 1 insertions, 1 deletions

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,