From 3624919c24227e56c9d9717a5c86e077a2570cf3 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Sat, 14 Jan 2012 10:44:15 +0100 Subject: [PATCH] MIPS: Alchemy: Update Au1300 inlined GPIO macros Add a few missing macros for the inlined (!CONFIG_GPIOLIB) GPIO case. Fixes a build failure in the mmc core due to missing gpio_request_one() function: mmc/core/cd-gpio.c: In function 'mmc_cd_gpio_request': mmc/core/cd-gpio.c:43:2: error: implicit declaration of function 'gpio_request_one' [-Werror=implicit-function-declaration] Signed-off-by: Manuel Lauss Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3268/ Signed-off-by: Ralf Baechle --- .../include/asm/mach-au1x00/gpio-au1300.h | 20 ++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/arch/mips/include/asm/mach-au1x00/gpio-au1300.h b/arch/mips/include/asm/mach-au1x00/gpio-au1300.h index 556e1be20bf6..fb9975c74c57 100644 --- a/arch/mips/include/asm/mach-au1x00/gpio-au1300.h +++ b/arch/mips/include/asm/mach-au1x00/gpio-au1300.h @@ -11,6 +11,9 @@ #include #include +struct gpio; +struct gpio_chip; + /* with the current GPIC design, up to 128 GPIOs are possible. * The only implementation so far is in the Au1300, which has 75 externally * available GPIOs. @@ -203,7 +206,22 @@ static inline int gpio_request(unsigned int gpio, const char *label) return 0; } -static inline void gpio_free(unsigned int gpio) +static inline int gpio_request_one(unsigned gpio, + unsigned long flags, const char *label) +{ + return 0; +} + +static inline int gpio_request_array(struct gpio *array, size_t num) +{ + return 0; +} + +static inline void gpio_free(unsigned gpio) +{ +} + +static inline void gpio_free_array(struct gpio *array, size_t num) { }