ARM: imx: cpuidle: use init/exit common routine
The code intializes the cpuidle driver at different places.
The cpuidle driver for :
* imx5 : is in the pm-imx5.c, the init function is in cpuidle.c
* imx6 : is in cpuidle-imx6q.c, the init function is in cpuidle.c
and cpuidle-imx6q.c
Instead of having the cpuidle code spread across different files,
let's create a driver for each SoC and use the common register function.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/arch/arm/mach-imx/cpuidle.h b/arch/arm/mach-imx/cpuidle.h
index e092d13..786f98e 100644
--- a/arch/arm/mach-imx/cpuidle.h
+++ b/arch/arm/mach-imx/cpuidle.h
@@ -10,18 +10,16 @@
* http://www.gnu.org/copyleft/gpl.html
*/
-#include <linux/cpuidle.h>
-
#ifdef CONFIG_CPU_IDLE
-extern int imx_cpuidle_init(struct cpuidle_driver *drv);
+extern int imx5_cpuidle_init(void);
extern int imx6q_cpuidle_init(void);
#else
-static inline int imx_cpuidle_init(struct cpuidle_driver *drv)
+static inline int imx5_cpuidle_init(void)
{
- return -ENODEV;
+ return 0;
}
static inline int imx6q_cpuidle_init(void)
{
- return -ENODEV;
+ return 0;
}
#endif