[PATCH 6/8] ARM: shmobile: move cpuidle driver to drivers/cpuidle/

[Bartlomiej Zolnierkiewicz]

While at it:
- replace <asm/io.h> by <linux/io.h> one

Compile tested only.

Cc: Simon Horman <horms at verge.net.au>
Cc: Magnus Damm <magnus.damm at gmail.com>
Cc: Daniel Lezcano <daniel.lezcano at linaro.org>
Cc: "Rafael J. Wysocki" <rjw at sisk.pl>
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie at samsung.com>
---
 arch/arm/mach-shmobile/Makefile    |  1 -
 arch/arm/mach-shmobile/cpuidle.c   | 37 -------------------------------------
 drivers/cpuidle/Makefile           |  3 +++
 drivers/cpuidle/cpuidle-shmobile.c | 37 +++++++++++++++++++++++++++++++++++++
 4 files changed, 40 insertions(+), 38 deletions(-)
 delete mode 100644 arch/arm/mach-shmobile/cpuidle.c
 create mode 100644 drivers/cpuidle/cpuidle-shmobile.c

diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index 6165a51..cc84ef2 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -27,7 +27,6 @@ obj-$(CONFIG_ARCH_R8A7740)	+= entry-intc.o
 
 # PM objects
 obj-$(CONFIG_SUSPEND)		+= suspend.o
-obj-$(CONFIG_CPU_IDLE)		+= cpuidle.o
 obj-$(CONFIG_ARCH_SHMOBILE)	+= pm-rmobile.o
 obj-$(CONFIG_ARCH_SH7372)	+= pm-sh7372.o sleep-sh7372.o
 obj-$(CONFIG_ARCH_R8A7740)	+= pm-r8a7740.o
diff --git a/arch/arm/mach-shmobile/cpuidle.c b/arch/arm/mach-shmobile/cpuidle.c
deleted file mode 100644
index 0afeb5c..0000000
--- a/arch/arm/mach-shmobile/cpuidle.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * CPUIdle support code for SH-Mobile ARM
- *
- *  Copyright (C) 2011 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#include <linux/pm.h>
-#include <linux/cpuidle.h>
-#include <linux/suspend.h>
-#include <linux/module.h>
-#include <linux/err.h>
-#include <asm/cpuidle.h>
-#include <asm/io.h>
-
-static struct cpuidle_driver shmobile_cpuidle_default_driver = {
-	.name			= "shmobile_cpuidle",
-	.owner			= THIS_MODULE,
-	.states[0]		= ARM_CPUIDLE_WFI_STATE,
-	.safe_state_index	= 0, /* C1 */
-	.state_count		= 1,
-};
-
-static struct cpuidle_driver *cpuidle_drv = &shmobile_cpuidle_default_driver;
-
-void __init shmobile_cpuidle_set_driver(struct cpuidle_driver *drv)
-{
-	cpuidle_drv = drv;
-}
-
-int __init shmobile_cpuidle_init(void)
-{
-	return cpuidle_register(cpuidle_drv, NULL);
-}
diff --git a/drivers/cpuidle/Makefile b/drivers/cpuidle/Makefile
index eed221e..758d0d9 100644
--- a/drivers/cpuidle/Makefile
+++ b/drivers/cpuidle/Makefile
@@ -34,4 +34,7 @@ endif
 ifeq ($(CONFIG_ARCH_S3C64XX),y)
 	obj-y += cpuidle-s3c64xx.o
 endif
+ifeq ($(CONFIG_ARCH_SHMOBILE),y)
+	obj-y += cpuidle-shmobile.o
+endif
 obj-$(CONFIG_CPU_IDLE_ZYNQ) += cpuidle-zynq.o
diff --git a/drivers/cpuidle/cpuidle-shmobile.c b/drivers/cpuidle/cpuidle-shmobile.c
new file mode 100644
index 0000000..5cea47e
--- /dev/null
+++ b/drivers/cpuidle/cpuidle-shmobile.c
@@ -0,0 +1,37 @@
+/*
+ * CPUIdle support code for SH-Mobile ARM
+ *
+ *  Copyright (C) 2011 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/pm.h>
+#include <linux/cpuidle.h>
+#include <linux/suspend.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <asm/cpuidle.h>
+
+static struct cpuidle_driver shmobile_cpuidle_default_driver = {
+	.name			= "shmobile_cpuidle",
+	.owner			= THIS_MODULE,
+	.states[0]		= ARM_CPUIDLE_WFI_STATE,
+	.safe_state_index	= 0, /* C1 */
+	.state_count		= 1,
+};
+
+static struct cpuidle_driver *cpuidle_drv = &shmobile_cpuidle_default_driver;
+
+void __init shmobile_cpuidle_set_driver(struct cpuidle_driver *drv)
+{
+	cpuidle_drv = drv;
+}
+
+int __init shmobile_cpuidle_init(void)
+{
+	return cpuidle_register(cpuidle_drv, NULL);
+}
-- 
1.8.2.3