PM / devfreq: exynos5: Use SIMPLE_DEV_PM_OPS macro

This patch use SIMPLE_DEV_PM_OPS macro instead of legacy method.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>

1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/devfreq/exynos/exynos5_bus.c b/drivers/devfreq/exynos/exynos5_bus.c
index 6eef1f7397c6..af6213fa39ba 100644
--- a/drivers/devfreq/exynos/exynos5_bus.c
+++ b/drivers/devfreq/exynos/exynos5_bus.c
@@ -429,6 +429,7 @@ static int exynos5_busfreq_int_remove(struct platform_device *pdev)
         return 0;
 }
 
+#ifdef CONFIG_PM_SLEEP
 static int exynos5_busfreq_int_resume(struct device *dev)
 {
         struct platform_device *pdev = container_of(dev, struct platform_device,
@@ -438,10 +439,12 @@ static int exynos5_busfreq_int_resume(struct device *dev)
         busfreq_mon_reset(data);
         return 0;
 }
-
 static const struct dev_pm_ops exynos5_busfreq_int_pm = {
         .resume = exynos5_busfreq_int_resume,
 };
+#endif
+static SIMPLE_DEV_PM_OPS(exynos5_busfreq_int_pm_ops, NULL,
+                         exynos5_busfreq_int_resume);
 
 /* platform device pointer for exynos5 devfreq device. */
 static struct platform_device *exynos5_devfreq_pdev;
@@ -452,7 +455,7 @@ static struct platform_driver exynos5_busfreq_int_driver = {
         .driver         = {
                 .name           = "exynos5-bus-int",
                 .owner          = THIS_MODULE,
-                .pm             = &exynos5_busfreq_int_pm,
+                .pm             = &exynos5_busfreq_int_pm_ops,
         },
 };