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| author |   Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2020-09-26 22:23:42 +0200 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2020-09-30 10:37:52 +0200 |
| commit | 98a40a34e0b669d10a09fd90ec7dc425280e9e7f (patch) | |
| tree | afafb2fe9b10351227265f6016ba6d418db9266a /drivers/pinctrl | |
| parent | pinctrl: mediatek: mt7622: add antsel pins/groups (diff) | |
| download | linux-dev-98a40a34e0b669d10a09fd90ec7dc425280e9e7f.tar.xz linux-dev-98a40a34e0b669d10a09fd90ec7dc425280e9e7f.zip | |
pinctrl: nuvoton: npcm7xx: Constify static ops structs
The only usage of these structs is to assign their address to various
ops fields in the pinctrl_desc struct, which are const pointers. Make
them const to allow the compiler to put them in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20200926202342.31014-1-rikard.falkeborn@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c index a935065cdac4..6de31b5ee358 100644 --- a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c +++ b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c @@ -1601,7 +1601,7 @@ static void npcm7xx_dt_free_map(struct pinctrl_dev *pctldev, kfree(map); } -static struct pinctrl_ops npcm7xx_pinctrl_ops = { +static const struct pinctrl_ops npcm7xx_pinctrl_ops = { .get_groups_count = npcm7xx_get_groups_count, .get_group_name = npcm7xx_get_group_name, .get_group_pins = npcm7xx_get_group_pins, @@ -1701,7 +1701,7 @@ static int npcm_gpio_set_direction(struct pinctrl_dev *pctldev, return 0; } -static struct pinmux_ops npcm7xx_pinmux_ops = { +static const struct pinmux_ops npcm7xx_pinmux_ops = { .get_functions_count = npcm7xx_get_functions_count, .get_function_name = npcm7xx_get_function_name, .get_function_groups = npcm7xx_get_function_groups, @@ -1842,7 +1842,7 @@ static int npcm7xx_config_set(struct pinctrl_dev *pctldev, unsigned int pin, return 0; } -static struct pinconf_ops npcm7xx_pinconf_ops = { +static const struct pinconf_ops npcm7xx_pinconf_ops = { .is_generic = true, .pin_config_get = npcm7xx_config_get, .pin_config_set = npcm7xx_config_set, |