Commit 63e6552f authored by Eric Miao's avatar Eric Miao
Browse files

[ARM] pxa: removed unused declarations of pxa_gpio_* in hardware.h 



pxa_gpio_{get,set}_value() are not used anymore, remove them from hardware.h.
Declaration of pxa_gpio_mode() is still being referenced and thus moved into
pxa2xx-gpio.h

Signed-off-by: default avatarEric Miao <eric.miao@marvell.com>
parent 80796f2a

arch/arm/mach-pxa/include/mach/hardware.h

+0 −15
Original line number Diff line number Diff line
@@ -257,21 +257,6 @@ 
		__cpu_is_pxa3xx(read_cpuid_id());	\

	 })



/*

 * Handy routine to set GPIO alternate functions

 */

extern int pxa_gpio_mode( int gpio_mode );



/*

 * Return GPIO level, nonzero means high, zero is low

 */

extern int pxa_gpio_get_value(unsigned gpio);



/*

 * Set output GPIO level

 */

extern void pxa_gpio_set_value(unsigned gpio, int value);



/*

 * return current memory and LCD clock frequency in units of 10kHz

 */

arch/arm/mach-pxa/include/mach/pxa2xx-gpio.h

+5 −0
Original line number Diff line number Diff line
@@ -365,4 +365,9 @@ 
#define GPIO117_I2CSCL_MD	(117 | GPIO_ALT_FN_1_IN)

#define GPIO118_I2CSDA_MD	(118 | GPIO_ALT_FN_1_IN)



/*

 * Handy routine to set GPIO alternate functions

 */

extern int pxa_gpio_mode( int gpio_mode );



#endif /* __ASM_ARCH_PXA2XX_GPIO_H */

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