diff options
Diffstat (limited to 'include/linux/acpi_gpio.h')
| -rw-r--r-- | include/linux/acpi_gpio.h | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/include/linux/acpi_gpio.h b/include/linux/acpi_gpio.h deleted file mode 100644 index 4c120a1e0ca3..000000000000 --- a/include/linux/acpi_gpio.h +++ /dev/null @@ -1,42 +0,0 @@ -#ifndef _LINUX_ACPI_GPIO_H_ -#define _LINUX_ACPI_GPIO_H_ - -#include <linux/device.h> -#include <linux/errno.h> -#include <linux/gpio.h> - -/** - * struct acpi_gpio_info - ACPI GPIO specific information - * @gpioint: if %true this GPIO is of type GpioInt otherwise type is GpioIo - */ -struct acpi_gpio_info { - bool gpioint; -}; - -#ifdef CONFIG_GPIO_ACPI - -int acpi_get_gpio(char *path, int pin); -int acpi_get_gpio_by_index(struct device *dev, int index, - struct acpi_gpio_info *info); -void acpi_gpiochip_request_interrupts(struct gpio_chip *chip); -void acpi_gpiochip_free_interrupts(struct gpio_chip *chip); - -#else /* CONFIG_GPIO_ACPI */ - -static inline int acpi_get_gpio(char *path, int pin) -{ - return -ENODEV; -} - -static inline int acpi_get_gpio_by_index(struct device *dev, int index, - struct acpi_gpio_info *info) -{ - return -ENODEV; -} - -static inline void acpi_gpiochip_request_interrupts(struct gpio_chip *chip) { } -static inline void acpi_gpiochip_free_interrupts(struct gpio_chip *chip) { } - -#endif /* CONFIG_GPIO_ACPI */ - -#endif /* _LINUX_ACPI_GPIO_H_ */ |