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m68k: only use local gpio_request_one if not using GPIOLIB

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Compiling for targets that use the local gpio code (not GPIOLIB) fail to
compile with:

  CC      arch/m68k/platform/coldfire/device.o
In file included from include/linux/gpio.h:45:0,
                 from arch/m68k/platform/coldfire/device.c:15:
/home/gerg/new-wave.git/linux-3.x/arch/m68k/include/asm/gpio.h:89:19: error: static declaration of ‘gpio_request_one’ follows non-static declaration
include/asm-generic/gpio.h:195:12: note: previous declaration of ‘gpio_request_one’ was here

Fix by conditionally using the local gpio_request_one() function based on
!CONFIG_GPIOLIB.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
This commit is contained in:
Greg Ungerer 2013-04-29 10:04:46 +10:00
parent e4aa937ec7
commit cf6c31fc5c
1 changed files with 2 additions and 1 deletions
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3
arch/m68k/include/asm/gpio.h
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@ -86,6 +86,7 @@ static inline int gpio_cansleep(unsigned gpio)
return gpio < MCFGPIO_PIN_MAX ? 0 : __gpio_cansleep(gpio);
}
#ifndef CONFIG_GPIOLIB
static inline int gpio_request_one(unsigned gpio, unsigned long flags, const char *label)
{
int err;
@ -105,5 +106,5 @@ static inline int gpio_request_one(unsigned gpio, unsigned long flags, const cha
return err;
}
#endif /* !CONFIG_GPIOLIB */
#endif