[PATCH 3/4] ARM: imx: cpuidle-imx5: Include "cpuidle.h" header file

[Marco Franchi]

The following build warning is seen with W=1:

warning: no previous prototype for ‘imx5_cpuidle_init’ 
[-Wmissing-prototypes] int __init imx5_cpuidle_init(void)

Fix this warning by including "cpuidle.h".

Signed-off-by: Marco Franchi <marco.franchi at nxp.com>
---
 arch/arm/mach-imx/cpuidle-imx5.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-imx/cpuidle-imx5.c b/arch/arm/mach-imx/cpuidle-imx5.c
index 3feca52..db01276 100644
--- a/arch/arm/mach-imx/cpuidle-imx5.c
+++ b/arch/arm/mach-imx/cpuidle-imx5.c
@@ -9,6 +9,7 @@
 #include <linux/cpuidle.h>
 #include <linux/module.h>
 #include <asm/system_misc.h>
+#include "cpuidle.h"
 
 static int imx5_cpuidle_enter(struct cpuidle_device *dev,
 			      struct cpuidle_driver *drv, int index)
-- 
2.7.4