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| author | Thomas Richard <thomas.richard@bootlin.com> | 2025-05-20 15:28:27 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2025-05-21 10:09:47 +0200 |
| commit | 2e9ba1d9a31f68b4deb5f9e62a9201a51b00abf7 (patch) | |
| tree | 5aaabcb12eb1be1ce28b2176e0576bddf123d4f6 /include/linux/pinctrl | |
| parent | 223657cfc87c3d5b9c2172014181c8ed7acf58e8 (diff) | |
| download | linux-next-2e9ba1d9a31f68b4deb5f9e62a9201a51b00abf7.tar.gz linux-next-2e9ba1d9a31f68b4deb5f9e62a9201a51b00abf7.zip | |
pinctrl: core: add devm_pinctrl_register_mappings()
Using devm_pinctrl_register_mappings(), the core can automatically
unregister pinctrl mappings.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Link: https://lore.kernel.org/20250520-aaeon-up-board-pinctrl-support-v6-3-dcb3756be3c6@bootlin.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux/pinctrl')
| -rw-r--r-- | include/linux/pinctrl/machine.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/pinctrl/machine.h b/include/linux/pinctrl/machine.h index 0940fabb154d..25620229b1d6 100644 --- a/include/linux/pinctrl/machine.h +++ b/include/linux/pinctrl/machine.h @@ -149,12 +149,16 @@ struct pinctrl_map { #define PIN_MAP_CONFIGS_GROUP_HOG_DEFAULT(dev, grp, cfgs) \ PIN_MAP_CONFIGS_GROUP(dev, PINCTRL_STATE_DEFAULT, dev, grp, cfgs) +struct device; struct pinctrl_map; #ifdef CONFIG_PINCTRL int pinctrl_register_mappings(const struct pinctrl_map *map, unsigned int num_maps); +int devm_pinctrl_register_mappings(struct device *dev, + const struct pinctrl_map *map, + unsigned int num_maps); void pinctrl_unregister_mappings(const struct pinctrl_map *map); void pinctrl_provide_dummies(void); #else @@ -165,6 +169,13 @@ static inline int pinctrl_register_mappings(const struct pinctrl_map *map, return 0; } +static inline int devm_pinctrl_register_mappings(struct device *dev, + const struct pinctrl_map *map, + unsigned int num_maps) +{ + return 0; +} + static inline void pinctrl_unregister_mappings(const struct pinctrl_map *map) { } |