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MIPS: Alchemy: Update Au1300 inlined GPIO macros

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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 <manuel.lauss@googlemail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3268/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Manuel Lauss 2012-01-14 10:44:15 +01:00 committed by Ralf Baechle
parent 35d1a455b9
commit 3624919c24
1 changed files with 19 additions and 1 deletions
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20
arch/mips/include/asm/mach-au1x00/gpio-au1300.h
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@ -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)
{
}