ARM: at91: move at91rm9200_idle() to clk/at91/pmc.c

Move at91rm9200_idle() along with at91sam9_idle() in clk/at91/pmc.c.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Michael Turquette <mturquette@linaro.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

3 files changed, 10 insertions, 9 deletions

diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c
index fc7c26138037..3be1963f5c56 100644
--- a/arch/arm/mach-at91/at91rm9200.c
+++ b/arch/arm/mach-at91/at91rm9200.c
@@ -21,14 +21,6 @@
 #include "soc.h"
 #include "generic.h"
 
-static void at91rm9200_idle(void)
-{
-        /*
-         * Disable the processor clock.  The processor will be automatically
-         * re-enabled by an interrupt or by a reset.
-         */
-        at91_pmc_write(AT91_PMC_SCDR, AT91_PMC_PCK);
-}
 
 static void at91rm9200_restart(enum reboot_mode reboot_mode, const char *cmd)
 {
@@ -49,7 +41,6 @@ static void __init at91rm9200_initialize(void)
         arm_pm_restart = at91rm9200_restart;
 }
 
-
 AT91_SOC_START(at91rm9200)
         .init = at91rm9200_initialize,
 AT91_SOC_END
diff --git a/arch/arm/mach-at91/generic.h b/arch/arm/mach-at91/generic.h
index 1823a779182d..44fc725edcf1 100644
--- a/arch/arm/mach-at91/generic.h
+++ b/arch/arm/mach-at91/generic.h
@@ -25,6 +25,7 @@ extern void __init at91_dt_initialize(void);
 extern void at91rm9200_timer_init(void);
 
 /* idle */
+extern void at91rm9200_idle(void);
 extern void at91sam9_idle(void);
 
 /* Matrix */
diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c
index 386999b4f8eb..f07c8152e5cc 100644
--- a/drivers/clk/at91/pmc.c
+++ b/drivers/clk/at91/pmc.c
@@ -27,6 +27,15 @@
 void __iomem *at91_pmc_base;
 EXPORT_SYMBOL_GPL(at91_pmc_base);
 
+void at91rm9200_idle(void)
+{
+        /*
+         * Disable the processor clock.  The processor will be automatically
+         * re-enabled by an interrupt or by a reset.
+         */
+        at91_pmc_write(AT91_PMC_SCDR, AT91_PMC_PCK);
+}
+
 void at91sam9_idle(void)
 {
         at91_pmc_write(AT91_PMC_SCDR, AT91_PMC_PCK);