diff options
| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2020-04-25 23:38:13 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2020-05-12 14:35:33 +0300 |
| commit | 8068071c09e546e6c13e728da0531b56917802e7 (patch) | |
| tree | e96ae90082eb5a11f19523104f5fcab4077dc85b /drivers/pinctrl/pinctrl-rk805.c | |
| parent | 7740dda5b465b67df7cbe3c4c2b96c10e874b09f (diff) | |
| download | linux-8068071c09e546e6c13e728da0531b56917802e7.tar.xz | |
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: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20200425203813.6442-1-rikard.falkeborn@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-rk805.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-rk805.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinctrl-rk805.c b/drivers/pinctrl/pinctrl-rk805.c index cccbe072274e..c6f4229eb106 100644 --- a/drivers/pinctrl/pinctrl-rk805.c +++ b/drivers/pinctrl/pinctrl-rk805.c @@ -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, |