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

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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: Eric Miao <eric.miao@marvell.com>
This commit is contained in:
Eric Miao 2008-11-30 20:58:42 +08:00
parent 80796f2a40
commit 63e6552f7c
2 changed files with 5 additions and 15 deletions
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15
arch/arm/mach-pxa/include/mach/hardware.h
View File

@ -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
*/

5
arch/arm/mach-pxa/include/mach/pxa2xx-gpio.h
View File

@ -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 */