summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-s3c2412/pm.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-s3c2412/pm.c')
-rw-r--r--arch/arm/mach-s3c2412/pm.c27
1 files changed, 15 insertions, 12 deletions
diff --git a/arch/arm/mach-s3c2412/pm.c b/arch/arm/mach-s3c2412/pm.c
index a7417c479ff..752b13a7b3d 100644
--- a/arch/arm/mach-s3c2412/pm.c
+++ b/arch/arm/mach-s3c2412/pm.c
@@ -17,6 +17,7 @@
#include <linux/timer.h>
#include <linux/init.h>
#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
#include <linux/platform_device.h>
#include <linux/io.h>
@@ -86,13 +87,24 @@ static struct sleep_save s3c2412_sleep[] = {
SAVE_ITEM(S3C2413_GPJSLPCON),
};
-static int s3c2412_pm_suspend(struct sys_device *dev, pm_message_t state)
+static struct sysdev_driver s3c2412_pm_driver = {
+ .add = s3c2412_pm_add,
+};
+
+static __init int s3c2412_pm_init(void)
+{
+ return sysdev_driver_register(&s3c2412_sysclass, &s3c2412_pm_driver);
+}
+
+arch_initcall(s3c2412_pm_init);
+
+static int s3c2412_pm_suspend(void)
{
s3c_pm_do_save(s3c2412_sleep, ARRAY_SIZE(s3c2412_sleep));
return 0;
}
-static int s3c2412_pm_resume(struct sys_device *dev)
+static void s3c2412_pm_resume(void)
{
unsigned long tmp;
@@ -102,18 +114,9 @@ static int s3c2412_pm_resume(struct sys_device *dev)
__raw_writel(tmp, S3C2412_PWRCFG);
s3c_pm_do_restore(s3c2412_sleep, ARRAY_SIZE(s3c2412_sleep));
- return 0;
}
-static struct sysdev_driver s3c2412_pm_driver = {
- .add = s3c2412_pm_add,
+struct syscore_ops s3c2412_pm_syscore_ops = {
.suspend = s3c2412_pm_suspend,
.resume = s3c2412_pm_resume,
};
-
-static __init int s3c2412_pm_init(void)
-{
- return sysdev_driver_register(&s3c2412_sysclass, &s3c2412_pm_driver);
-}
-
-arch_initcall(s3c2412_pm_init);