diff options
Diffstat (limited to 'target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h')
-rw-r--r-- | target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h | 50 |
1 files changed, 17 insertions, 33 deletions
diff --git a/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h b/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h index 2ea25f289..0d207b093 100644 --- a/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h +++ b/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h @@ -1,4 +1,6 @@ /* + * include/asm-mips/mach-ifxmips/gpio.h + * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or @@ -14,81 +16,63 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. * * Copyright (C) 2007 John Crispin <blogic@openwrt.org> + * */ + #ifndef _IFXMIPS_GPIO_H_ #define _IFXMIPS_GPIO_H_ #include <asm/ifxmips/ifxmips.h> #include <asm/ifxmips/ifxmips_gpio.h> -static inline int -gpio_direction_input(unsigned gpio) -{ +static inline int gpio_direction_input(unsigned gpio) { ifxmips_port_set_dir_in(0, gpio); return 0; } -static inline int -gpio_direction_output(unsigned gpio, int value) -{ +static inline int gpio_direction_output(unsigned gpio, int value) { ifxmips_port_set_dir_out(0, gpio); return 0; } -static inline int -gpio_get_value(unsigned gpio) -{ +static inline int gpio_get_value(unsigned gpio) { ifxmips_port_get_input(0, gpio); return 0; } -static inline void -gpio_set_value(unsigned gpio, int value) -{ +static inline void gpio_set_value(unsigned gpio, int value) { ifxmips_port_set_output(0, gpio); } -static inline int -gpio_request(unsigned gpio, const char *label) -{ +static inline int gpio_request(unsigned gpio, const char *label) { return 0; } -static inline void -gpio_free(unsigned gpio) -{ +static inline void gpio_free(unsigned gpio) { } -static inline int -gpio_to_irq(unsigned gpio) -{ +static inline int gpio_to_irq(unsigned gpio) { return 0; } -static inline int -irq_to_gpio(unsigned irq) -{ +static inline int irq_to_gpio(unsigned irq) { return 0; } -static inline int -gpio_cansleep(unsigned gpio) -{ +static inline int gpio_cansleep(unsigned gpio) { return 0; } -static inline int -gpio_get_value_cansleep(unsigned gpio) -{ +static inline int gpio_get_value_cansleep(unsigned gpio) { might_sleep(); return gpio_get_value(gpio); } -static inline void -gpio_set_value_cansleep(unsigned gpio, int value) -{ +static inline void gpio_set_value_cansleep(unsigned gpio, int value) { might_sleep(); gpio_set_value(gpio, value); } + #endif + |