[ARM] pxa: remove pxa_set_cken()

pxa_set_cken() is now unused, remove it.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index c2f102339f576a864e739e17db446d0ea1df8b1b..ca053226fba0b8ad32fbff800d67ba58c2832538 100644 (file)
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -26,7 +26,6 @@
 #include <asm/mach/map.h>
 
 #include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h> /* for __pxa_set_cken */
 
 #include "generic.h"
 
@@ -60,23 +59,6 @@ unsigned int get_memclk_frequency_10khz(void)
 }
 EXPORT_SYMBOL(get_memclk_frequency_10khz);
 
-/*
- * Routine to safely enable or disable a clock in the CKEN
- */
-void __pxa_set_cken(int clock, int enable)
-{
-       unsigned long flags;
-       local_irq_save(flags);
-
-       if (enable)
-               CKEN |= (1 << clock);
-       else
-               CKEN &= ~(1 << clock);
-
-       local_irq_restore(flags);
-}
-EXPORT_SYMBOL(__pxa_set_cken);
-
 /*
  * Intel PXA2xx internal register mapping.
  *

diff --git a/include/asm-arm/arch-pxa/hardware.h b/include/asm-arm/arch-pxa/hardware.h
index e25558faa5a480f7b2c2fa78d444244e071e9ae6..d9af6dabc89956c35981bbc8736fa8da68edb015 100644 (file)
--- a/include/asm-arm/arch-pxa/hardware.h
+++ b/include/asm-arm/arch-pxa/hardware.h
@@ -191,15 +191,6 @@ extern int pxa_gpio_get_value(unsigned gpio);
  */
 extern void pxa_gpio_set_value(unsigned gpio, int value);
 
-/*
- * Routine to enable or disable CKEN
- */
-static inline void __deprecated pxa_set_cken(int clock, int enable)
-{
-       extern void __pxa_set_cken(int clock, int enable);
-       __pxa_set_cken(clock, enable);
-}
-
 /*
  * return current memory and LCD clock frequency in units of 10kHz
  */