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Commit 3624919c authored by Manuel Lauss's avatar Manuel Lauss Committed by Ralf Baechle
Browse files

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: default avatarManuel Lauss <manuel.lauss@googlemail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3268/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 35d1a455

arch/mips/include/asm/mach-au1x00/gpio-au1300.h

+19 −1
Original line number Diff line number Diff line
@@ -11,6 +11,9 @@ 
#include <asm/io.h>

#include <asm/mach-au1x00/au1000.h>



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)

{

}