From 5b392edeea764a64953fbab65c9a06b2745ebdd7 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 7 Oct 2022 13:32:21 +0300 Subject: [PATCH] pinctrl: Clean up headers There is a few things done: - include only the headers we are direct user of - when pointer is in use, provide a forward declaration - add missed headers - group generic headers and subsystem headers - sort each group alphabetically While at it, fix some awkward indentations. Signed-off-by: Andy Shevchenko --- drivers/pinctrl/core.c | 19 ++++++++------- include/linux/pinctrl/consumer.h | 31 +++++++++++-------------- include/linux/pinctrl/devinfo.h | 6 +++-- include/linux/pinctrl/machine.h | 8 ++++--- include/linux/pinctrl/pinconf-generic.h | 23 ++++++++++-------- include/linux/pinctrl/pinctrl.h | 16 ++++++------- include/linux/pinctrl/pinmux.h | 5 ++-- 7 files changed, 56 insertions(+), 52 deletions(-) diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 9e57f4c62e609c..655f9502e73fc7 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -12,19 +12,21 @@ */ #define pr_fmt(fmt) "pinctrl core: " fmt -#include -#include -#include -#include +#include #include -#include #include +#include +#include +#include +#include #include -#include #include +#include + #include -#include +#include #include +#include #ifdef CONFIG_GPIOLIB #include "../gpio/gpiolib.h" @@ -33,9 +35,8 @@ #include "core.h" #include "devicetree.h" -#include "pinmux.h" #include "pinconf.h" - +#include "pinmux.h" static bool pinctrl_dummy_state; diff --git a/include/linux/pinctrl/consumer.h b/include/linux/pinctrl/consumer.h index 019fecd75d0cfb..4729d54e899535 100644 --- a/include/linux/pinctrl/consumer.h +++ b/include/linux/pinctrl/consumer.h @@ -12,14 +12,15 @@ #define __LINUX_PINCTRL_CONSUMER_H #include -#include -#include +#include + #include +struct device; + /* This struct is private to the core and should be regarded as a cookie */ struct pinctrl; struct pinctrl_state; -struct device; #ifdef CONFIG_PINCTRL @@ -33,9 +34,8 @@ extern int pinctrl_gpio_set_config(unsigned gpio, unsigned long config); extern struct pinctrl * __must_check pinctrl_get(struct device *dev); extern void pinctrl_put(struct pinctrl *p); -extern struct pinctrl_state * __must_check pinctrl_lookup_state( - struct pinctrl *p, - const char *name); +extern struct pinctrl_state * __must_check pinctrl_lookup_state(struct pinctrl *p, + const char *name); extern int pinctrl_select_state(struct pinctrl *p, struct pinctrl_state *s); extern struct pinctrl * __must_check devm_pinctrl_get(struct device *dev); @@ -101,9 +101,8 @@ static inline void pinctrl_put(struct pinctrl *p) { } -static inline struct pinctrl_state * __must_check pinctrl_lookup_state( - struct pinctrl *p, - const char *name) +static inline struct pinctrl_state * __must_check pinctrl_lookup_state(struct pinctrl *p, + const char *name) { return NULL; } @@ -145,8 +144,8 @@ static inline int pinctrl_pm_select_idle_state(struct device *dev) #endif /* CONFIG_PINCTRL */ -static inline struct pinctrl * __must_check pinctrl_get_select( - struct device *dev, const char *name) +static inline struct pinctrl * __must_check pinctrl_get_select(struct device *dev, + const char *name) { struct pinctrl *p; struct pinctrl_state *s; @@ -171,14 +170,13 @@ static inline struct pinctrl * __must_check pinctrl_get_select( return p; } -static inline struct pinctrl * __must_check pinctrl_get_select_default( - struct device *dev) +static inline struct pinctrl * __must_check pinctrl_get_select_default(struct device *dev) { return pinctrl_get_select(dev, PINCTRL_STATE_DEFAULT); } -static inline struct pinctrl * __must_check devm_pinctrl_get_select( - struct device *dev, const char *name) +static inline struct pinctrl * __must_check devm_pinctrl_get_select(struct device *dev, + const char *name) { struct pinctrl *p; struct pinctrl_state *s; @@ -203,8 +201,7 @@ static inline struct pinctrl * __must_check devm_pinctrl_get_select( return p; } -static inline struct pinctrl * __must_check devm_pinctrl_get_select_default( - struct device *dev) +static inline struct pinctrl * __must_check devm_pinctrl_get_select_default(struct device *dev) { return devm_pinctrl_get_select(dev, PINCTRL_STATE_DEFAULT); } diff --git a/include/linux/pinctrl/devinfo.h b/include/linux/pinctrl/devinfo.h index a48ff69acddd4b..9e8b559e125305 100644 --- a/include/linux/pinctrl/devinfo.h +++ b/include/linux/pinctrl/devinfo.h @@ -14,11 +14,15 @@ #ifndef PINCTRL_DEVINFO_H #define PINCTRL_DEVINFO_H +struct device; + #ifdef CONFIG_PINCTRL /* The device core acts as a consumer toward pinctrl */ #include +struct pinctrl; + /** * struct dev_pin_info - pin state container for devices * @p: pinctrl handle for the containing device @@ -42,8 +46,6 @@ extern int pinctrl_init_done(struct device *dev); #else -struct device; - /* Stubs if we're not using pinctrl */ static inline int pinctrl_bind_pins(struct device *dev) diff --git a/include/linux/pinctrl/machine.h b/include/linux/pinctrl/machine.h index e987dc9fd2afb7..0639b36f43c560 100644 --- a/include/linux/pinctrl/machine.h +++ b/include/linux/pinctrl/machine.h @@ -11,7 +11,7 @@ #ifndef __LINUX_PINCTRL_MACHINE_H #define __LINUX_PINCTRL_MACHINE_H -#include +#include /* ARRAY_SIZE() */ #include @@ -149,16 +149,18 @@ 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 pinctrl_map; + #ifdef CONFIG_PINCTRL extern int pinctrl_register_mappings(const struct pinctrl_map *map, - unsigned num_maps); + unsigned num_maps); extern void pinctrl_unregister_mappings(const struct pinctrl_map *map); extern void pinctrl_provide_dummies(void); #else static inline int pinctrl_register_mappings(const struct pinctrl_map *map, - unsigned num_maps) + unsigned num_maps) { return 0; } diff --git a/include/linux/pinctrl/pinconf-generic.h b/include/linux/pinctrl/pinconf-generic.h index 2422211d6a5a7b..940fc4e9e17ce5 100644 --- a/include/linux/pinctrl/pinconf-generic.h +++ b/include/linux/pinctrl/pinconf-generic.h @@ -11,9 +11,12 @@ #ifndef __LINUX_PINCTRL_PINCONF_GENERIC_H #define __LINUX_PINCTRL_PINCONF_GENERIC_H -#include +#include + #include +struct device_node; + struct pinctrl_dev; struct pinctrl_map; @@ -196,25 +199,25 @@ int pinconf_generic_dt_node_to_map(struct pinctrl_dev *pctldev, void pinconf_generic_dt_free_map(struct pinctrl_dev *pctldev, struct pinctrl_map *map, unsigned num_maps); -static inline int pinconf_generic_dt_node_to_map_group( - struct pinctrl_dev *pctldev, struct device_node *np_config, - struct pinctrl_map **map, unsigned *num_maps) +static inline int pinconf_generic_dt_node_to_map_group(struct pinctrl_dev *pctldev, + struct device_node *np_config, struct pinctrl_map **map, + unsigned *num_maps) { return pinconf_generic_dt_node_to_map(pctldev, np_config, map, num_maps, PIN_MAP_TYPE_CONFIGS_GROUP); } -static inline int pinconf_generic_dt_node_to_map_pin( - struct pinctrl_dev *pctldev, struct device_node *np_config, - struct pinctrl_map **map, unsigned *num_maps) +static inline int pinconf_generic_dt_node_to_map_pin(struct pinctrl_dev *pctldev, + struct device_node *np_config, struct pinctrl_map **map, + unsigned *num_maps) { return pinconf_generic_dt_node_to_map(pctldev, np_config, map, num_maps, PIN_MAP_TYPE_CONFIGS_PIN); } -static inline int pinconf_generic_dt_node_to_map_all( - struct pinctrl_dev *pctldev, struct device_node *np_config, - struct pinctrl_map **map, unsigned *num_maps) +static inline int pinconf_generic_dt_node_to_map_all(struct pinctrl_dev *pctldev, + struct device_node *np_config, struct pinctrl_map **map, + unsigned *num_maps) { /* * passing the type as PIN_MAP_TYPE_INVALID causes the underlying parser diff --git a/include/linux/pinctrl/pinctrl.h b/include/linux/pinctrl/pinctrl.h index 487117ccb1bc26..01ac6ff5bec489 100644 --- a/include/linux/pinctrl/pinctrl.h +++ b/include/linux/pinctrl/pinctrl.h @@ -11,20 +11,20 @@ #ifndef __LINUX_PINCTRL_PINCTRL_H #define __LINUX_PINCTRL_PINCTRL_H -#include #include -#include -#include -#include +#include struct device; +struct device_node; +struct gpio_chip; +struct module; + +struct pin_config_item; +struct pinconf_generic_params; +struct pinconf_ops; struct pinctrl_dev; struct pinctrl_map; struct pinmux_ops; -struct pinconf_ops; -struct pin_config_item; -struct gpio_chip; -struct device_node; /** * struct pingroup - provides information on pingroup diff --git a/include/linux/pinctrl/pinmux.h b/include/linux/pinctrl/pinmux.h index 9a647fa5c8f1f0..a7e370965c5312 100644 --- a/include/linux/pinctrl/pinmux.h +++ b/include/linux/pinctrl/pinmux.h @@ -11,11 +11,10 @@ #ifndef __LINUX_PINCTRL_PINMUX_H #define __LINUX_PINCTRL_PINMUX_H -#include -#include -#include +#include struct pinctrl_dev; +struct pinctrl_gpio_range; /** * struct pinmux_ops - pinmux operations, to be implemented by pin controller