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[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: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2007-08-20 10:34:37 +01:00 committed by Russell King
parent 82d553c67d
commit a88a447d44
4 changed files with 1 additions and 16 deletions
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12
arch/arm/mach-pxa/generic.c
View File

@ -68,18 +68,6 @@ unsigned int get_memclk_frequency_10khz(void)
}
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
*/

2
arch/arm/mach-pxa/generic.h
View File

@ -37,10 +37,8 @@ extern unsigned pxa25x_get_memclk_frequency_10khz(void);
#ifdef CONFIG_PXA27x
extern unsigned pxa27x_get_clk_frequency_khz(int);
extern unsigned pxa27x_get_memclk_frequency_10khz(void);
extern unsigned pxa27x_get_lcdclk_frequency_10khz(void);
#else
#define pxa27x_get_clk_frequency_khz(x) (0)
#define pxa27x_get_memclk_frequency_10khz() (0)
#define pxa27x_get_lcdclk_frequency_10khz() (0)
#endif

2
arch/arm/mach-pxa/pxa27x.c
View File

@ -105,7 +105,7 @@ unsigned int pxa27x_get_memclk_frequency_10khz(void)
/*
* 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 int l, L, k, K;

1
include/asm-arm/arch-pxa/hardware.h
View File

@ -122,7 +122,6 @@ extern void pxa_set_cken(int clock, int enable);
* return current memory and LCD clock frequency in units of 10kHz
*/
extern unsigned int get_memclk_frequency_10khz(void);
extern unsigned int get_lcdclk_frequency_10khz(void);
#endif