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Commit 09be7553 authored by Tony Lindgren's avatar Tony Lindgren
Browse files

ARM: OMAP1: Fix compile for boards depending on old gpio expander 



The long term fix is to switch boards to use drivers/gpio/pcf857x.c.

Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 0cc0a441

include/asm-arm/arch-omap/gpioexpander.h

+11 −0
Original line number Diff line number Diff line
@@ -18,7 +18,18 @@ 


/* Function Prototypes for GPIO Expander functions */



#ifdef CONFIG_GPIOEXPANDER_OMAP

int read_gpio_expa(u8 *, int);

int write_gpio_expa(u8 , int);

#else

static inline int read_gpio_expa(u8 *val, int addr)

{

	return 0;

}

static inline int write_gpio_expa(u8 val, int addr)

{

	return 0;

}

#endif



#endif /* __ASM_ARCH_OMAP_GPIOEXPANDER_H */