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

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
......@@ -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 */
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