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Commit a88a447d authored by Russell King's avatar Russell King Committed by Russell King
Browse files

[ARM] pxa: remove get_lcdclk_frequency_10khz() 



get_lcdclk_frequency_10khz() is now redundant, remove it.  Hide
pxa27x_get_lcdclk_frequency_10khz() from public view.

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 82d553c6

arch/arm/mach-pxa/generic.c

+0 −12
Original line number Original line Diff line number Diff line
@@ -68,18 +68,6 @@ unsigned int get_memclk_frequency_10khz(void) 
}

}

EXPORT_SYMBOL(get_memclk_frequency_10khz);

EXPORT_SYMBOL(get_memclk_frequency_10khz);





/*

 * Return the current LCD clock frequency in units of 10kHz

 */

unsigned int get_lcdclk_frequency_10khz(void)

{

	if (cpu_is_pxa21x() || cpu_is_pxa25x())

		return pxa25x_get_memclk_frequency_10khz();

	else

		return pxa27x_get_lcdclk_frequency_10khz();

}

EXPORT_SYMBOL(get_lcdclk_frequency_10khz);



/*

/*

 * Handy function to set GPIO alternate functions

 * Handy function to set GPIO alternate functions

 */

 */

arch/arm/mach-pxa/generic.h

+0 −2
Original line number Original line Diff line number Diff line
@@ -37,10 +37,8 @@ extern unsigned pxa25x_get_memclk_frequency_10khz(void); 
#ifdef CONFIG_PXA27x

#ifdef CONFIG_PXA27x

extern unsigned pxa27x_get_clk_frequency_khz(int);

extern unsigned pxa27x_get_clk_frequency_khz(int);

extern unsigned pxa27x_get_memclk_frequency_10khz(void);

extern unsigned pxa27x_get_memclk_frequency_10khz(void);

extern unsigned pxa27x_get_lcdclk_frequency_10khz(void);

#else

#else

#define pxa27x_get_clk_frequency_khz(x)		(0)

#define pxa27x_get_clk_frequency_khz(x)		(0)

#define pxa27x_get_memclk_frequency_10khz()	(0)

#define pxa27x_get_memclk_frequency_10khz()	(0)

#define pxa27x_get_lcdclk_frequency_10khz()	(0)

#endif

#endif

arch/arm/mach-pxa/pxa27x.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -105,7 +105,7 @@ unsigned int pxa27x_get_memclk_frequency_10khz(void) 
/*

/*

 * Return the current LCD clock frequency in units of 10kHz as

 * Return the current LCD clock frequency in units of 10kHz as

 */

 */

unsigned int pxa27x_get_lcdclk_frequency_10khz(void)

static unsigned int pxa27x_get_lcdclk_frequency_10khz(void)

{

{

	unsigned long ccsr;

	unsigned long ccsr;

	unsigned int l, L, k, K;

	unsigned int l, L, k, K;

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

+0 −1
Original line number Original line Diff line number Diff line
@@ -122,7 +122,6 @@ extern void pxa_set_cken(int clock, int enable); 
 * return current memory and LCD clock frequency in units of 10kHz

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

 */

 */

extern unsigned int get_memclk_frequency_10khz(void);

extern unsigned int get_memclk_frequency_10khz(void);

extern unsigned int get_lcdclk_frequency_10khz(void);





#endif

#endif