blob: 91615a389b651eed39bfe55e7c8335cfa0c113c0 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
#ifndef _LINUX_ACPI_GPIO_H_
#define _LINUX_ACPI_GPIO_H_
#include <linux/errno.h>
#ifdef CONFIG_GPIO_ACPI
int acpi_get_gpio(char *path, int pin);
#else /* CONFIG_GPIO_ACPI */
static inline int acpi_get_gpio(char *path, int pin)
{
return -ENODEV;
}
#endif /* CONFIG_GPIO_ACPI */
#endif /* _LINUX_ACPI_GPIO_H_ */
|