Commit 8068071c authored by Rikard Falkeborn's avatar Rikard Falkeborn Committed by Linus Walleij
Browse files

pinctrl: rk805: Constify rk805_gpio_cfgs 



Mark pin_cfg as const, allowing the compiler to put the struct in
.rodata instead of .data.

Signed-off-by: default avatarRikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20200425203813.6442-1-rikard.falkeborn@gmail.com


Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 7740dda5

drivers/pinctrl/pinctrl-rk805.c

+2 −2
Original line number Diff line number Diff line
@@ -73,7 +73,7 @@ struct rk805_pctrl_info { 
	int num_pin_groups;

	const struct pinctrl_pin_desc *pins;

	unsigned int num_pins;

	struct rk805_pin_config *pin_cfg;

	const struct rk805_pin_config *pin_cfg;

};



enum rk805_pinmux_option {
@@ -121,7 +121,7 @@ static const struct rk805_pin_group rk805_pin_groups[] = { 
#define RK805_GPIO0_VAL_MSK	BIT(0)

#define RK805_GPIO1_VAL_MSK	BIT(1)



static struct rk805_pin_config rk805_gpio_cfgs[] = {

static const struct rk805_pin_config rk805_gpio_cfgs[] = {

	{

		.reg = RK805_OUT_REG,

		.val_msk = RK805_GPIO0_VAL_MSK,