ARM: imx: move imx6q_cpuidle_driver into a separate file

Move imx6q_cpuidle_driver into a separate file as more codes will
be added when WAIT mode gets implemented as cpuidle.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/arm/mach-imx/cpuidle.h b/arch/arm/mach-imx/cpuidle.h
index bc932d1af372..e092d1359d94 100644
--- a/arch/arm/mach-imx/cpuidle.h
+++ b/arch/arm/mach-imx/cpuidle.h
@@ -14,9 +14,14 @@
 
 #ifdef CONFIG_CPU_IDLE
 extern int imx_cpuidle_init(struct cpuidle_driver *drv);
+extern int imx6q_cpuidle_init(void);
 #else
 static inline int imx_cpuidle_init(struct cpuidle_driver *drv)
 {
         return -ENODEV;
 }
+static inline int imx6q_cpuidle_init(void)
+{
+        return -ENODEV;
+}
 #endif