Contributors: 11
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Mathias Nyman |
60 |
25.75% |
2 |
7.69% |
| Mika Westerberg |
59 |
25.32% |
6 |
23.08% |
| Andy Shevchenko |
42 |
18.03% |
5 |
19.23% |
| Linus Walleij |
23 |
9.87% |
3 |
11.54% |
| Rojhalat Ibrahim |
16 |
6.87% |
1 |
3.85% |
| Alexandre Courbot |
16 |
6.87% |
3 |
11.54% |
| Dmitry Torokhov |
5 |
2.15% |
2 |
7.69% |
| Anton Vorontsov |
4 |
1.72% |
1 |
3.85% |
| Jani Nikula |
4 |
1.72% |
1 |
3.85% |
| Rafael J. Wysocki |
2 |
0.86% |
1 |
3.85% |
| Stephen Rothwell |
2 |
0.86% |
1 |
3.85% |
| Total |
233 |
|
26 |
|
/* SPDX-License-Identifier: GPL-2.0 */
/*
* ACPI helpers for GPIO API
*
* Copyright (C) 2012,2019 Intel Corporation
*/
#ifndef GPIOLIB_ACPI_H
#define GPIOLIB_ACPI_H
#include <linux/err.h>
#include <linux/types.h>
#include <linux/gpio/consumer.h>
struct device;
struct fwnode_handle;
struct gpio_chip;
struct gpio_desc;
struct gpio_device;
#ifdef CONFIG_ACPI
void acpi_gpiochip_add(struct gpio_chip *chip);
void acpi_gpiochip_remove(struct gpio_chip *chip);
void acpi_gpiochip_request_interrupts(struct gpio_chip *chip);
void acpi_gpiochip_free_interrupts(struct gpio_chip *chip);
struct gpio_desc *acpi_find_gpio(struct fwnode_handle *fwnode,
const char *con_id,
unsigned int idx,
enum gpiod_flags *dflags,
unsigned long *lookupflags);
int acpi_gpio_count(const struct fwnode_handle *fwnode, const char *con_id);
#else
static inline void acpi_gpiochip_add(struct gpio_chip *chip) { }
static inline void acpi_gpiochip_remove(struct gpio_chip *chip) { }
static inline void
acpi_gpiochip_request_interrupts(struct gpio_chip *chip) { }
static inline void
acpi_gpiochip_free_interrupts(struct gpio_chip *chip) { }
static inline struct gpio_desc *
acpi_find_gpio(struct fwnode_handle *fwnode, const char *con_id,
unsigned int idx, enum gpiod_flags *dflags,
unsigned long *lookupflags)
{
return ERR_PTR(-ENOENT);
}
static inline int acpi_gpio_count(const struct fwnode_handle *fwnode,
const char *con_id)
{
return -ENODEV;
}
#endif
#endif /* GPIOLIB_ACPI_H */