omap3: pm: Use exported set_cr() instead of a custom one.

Remove the custom restore_control_register() and use the exported
set_cr() instead to set the system control register(SCTRL) value.

No functional change.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>

1 files changed, 1 insertions, 6 deletions

diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index b9427c75f427..1883a464aace 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -311,11 +311,6 @@ static irqreturn_t prcm_interrupt_handler (int irq, void *dev_id)
         return IRQ_HANDLED;
 }
 
-static void restore_control_register(u32 val)
-{
-        __asm__ __volatile__ ("mcr p15, 0, %0, c1, c0, 0" : : "r" (val));
-}
-
 /* Function to restore the table entry that was modified for enabling MMU */
 static void restore_table_entry(void)
 {
@@ -337,7 +332,7 @@ static void restore_table_entry(void)
         control_reg_value = __raw_readl(scratchpad_address
                                         + OMAP343X_CONTROL_REG_VALUE_OFFSET);
         /* This will enable caches and prediction */
-        restore_control_register(control_reg_value);
+        set_cr(control_reg_value);
 }
 
 void omap_sram_idle(void)