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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2007-08-20 10:34:37 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-10-12 21:15:25 +0100
commita88a447d44648f1dfba4c40b3f4b6f75597150ed (patch)
treeaef17e208be43ca6ec1e5ff83022b42f05535daf
parent82d553c67deef92c6c84ecb70afc56e99863060c (diff)
[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>
-rw-r--r--arch/arm/mach-pxa/generic.c12
-rw-r--r--arch/arm/mach-pxa/generic.h2
-rw-r--r--arch/arm/mach-pxa/pxa27x.c2
-rw-r--r--include/asm-arm/arch-pxa/hardware.h1
4 files changed, 1 insertions, 16 deletions
diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index ac2b1fc5bda..2f0cc1c4995 100644
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -69,18 +69,6 @@ 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
*/
diff --git a/arch/arm/mach-pxa/generic.h b/arch/arm/mach-pxa/generic.h
index 0a8a6f8a4f9..5b11741cccf 100644
--- a/arch/arm/mach-pxa/generic.h
+++ b/arch/arm/mach-pxa/generic.h
@@ -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
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index f7762bf1862..d193755afb2 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -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;
diff --git a/include/asm-arm/arch-pxa/hardware.h b/include/asm-arm/arch-pxa/hardware.h
index 38612174641..68e7b430ac8 100644
--- a/include/asm-arm/arch-pxa/hardware.h
+++ b/include/asm-arm/arch-pxa/hardware.h
@@ -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