pinctrl: realtek: Constify struct regmap_config

`rtd_pinctrl_regmap_config` is not modified and can be declared as const
to move its data to a read-only section.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/20240704-pinctrl-const-regmap_config-v1-2-9d5570f0b9f3@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/realtek/pinctrl-rtd.c b/drivers/pinctrl/realtek/pinctrl-rtd.c
index 208896593b61ecdf584a13debc800686a6056328..2440604863327d07f0c798db47ce1a304a5f1d9a 100644 (file)
--- a/drivers/pinctrl/realtek/pinctrl-rtd.c
+++ b/drivers/pinctrl/realtek/pinctrl-rtd.c
@@ -533,7 +533,7 @@ static const struct pinconf_ops rtd_pinconf_ops = {
        .pin_config_group_set = rtd_pin_config_group_set,
 };
 
-static struct regmap_config rtd_pinctrl_regmap_config = {
+static const struct regmap_config rtd_pinctrl_regmap_config = {
        .reg_bits = 32,
        .val_bits = 32,
        .reg_stride = 4,