diff options
Diffstat (limited to 'target/linux/ramips/files/arch/mips/include/asm/mach-ralink/dev-gpio-buttons.h')
| -rw-r--r-- | target/linux/ramips/files/arch/mips/include/asm/mach-ralink/dev-gpio-buttons.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/dev-gpio-buttons.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/dev-gpio-buttons.h new file mode 100644 index 000000000..8eb5e1690 --- /dev/null +++ b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/dev-gpio-buttons.h @@ -0,0 +1,29 @@ +/* + * Ralink SoC GPIO button support + * + * Copyright (C) 2010-2011 Gabor Juhos <juhosg@openwrt.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#ifndef __ASM_MACH_RALINK_DEV_GPIO_BUTTONS_H +#define __ASM_MACH_RALINK_DEV_GPIO_BUTTONS_H + +#include <linux/input.h> +#include <linux/gpio_keys.h> + +#ifdef CONFIG_RALINK_DEV_GPIO_BUTTONS +void +ramips_register_gpio_buttons(int id, unsigned poll_interval, unsigned nbuttons, + struct gpio_keys_button *buttons); +#else +static inline void +ramips_register_gpio_buttons(int id, unsigned poll_interval, unsigned nbuttons, + struct gpio_keys_button *buttons) +{ +} +#endif + +#endif /* __ASM_MACH_RALINK_DEV_GPIO_BUTTONS_H */ |