linux/drivers/pinctrl/pinctrl-utils.h
Andy Shevchenko e5530adc17 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 missing headers
- group generic headers and subsystem headers
- sort each group alphabetically

While at it, fix some awkward indentations.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2022-10-24 17:06:48 +03:00

36 lines
1.1 KiB
C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Utils functions to implement the pincontrol driver.
*
* Copyright (c) 2013, NVIDIA Corporation.
*
* Author: Laxman Dewangan <ldewangan@nvidia.com>
*/
#ifndef __PINCTRL_UTILS_H__
#define __PINCTRL_UTILS_H__
#include <linux/pinctrl/machine.h>
struct pinctrl_dev;
struct pinctrl_map;
int pinctrl_utils_reserve_map(struct pinctrl_dev *pctldev,
struct pinctrl_map **map, unsigned *reserved_maps,
unsigned *num_maps, unsigned reserve);
int pinctrl_utils_add_map_mux(struct pinctrl_dev *pctldev,
struct pinctrl_map **map, unsigned *reserved_maps,
unsigned *num_maps, const char *group,
const char *function);
int pinctrl_utils_add_map_configs(struct pinctrl_dev *pctldev,
struct pinctrl_map **map, unsigned *reserved_maps,
unsigned *num_maps, const char *group,
unsigned long *configs, unsigned num_configs,
enum pinctrl_map_type type);
int pinctrl_utils_add_config(struct pinctrl_dev *pctldev,
unsigned long **configs, unsigned *num_configs,
unsigned long config);
void pinctrl_utils_free_map(struct pinctrl_dev *pctldev,
struct pinctrl_map *map, unsigned num_maps);
#endif /* __PINCTRL_UTILS_H__ */