PM / devfreq: exynos: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions

[linux-block.git] / drivers / devfreq / exynos-bus.c

diff --git a/drivers/devfreq/exynos-bus.c b/drivers/devfreq/exynos-bus.c
index 245898f1a88e231a19e978361b184c1fa2f962cc..00118580905af44254021449cd009e6d66dbe995 100644 (file)
--- a/drivers/devfreq/exynos-bus.c
+++ b/drivers/devfreq/exynos-bus.c
@@ -467,7 +467,6 @@ static void exynos_bus_shutdown(struct platform_device *pdev)
        devfreq_suspend_device(bus->devfreq);
 }
 
-#ifdef CONFIG_PM_SLEEP
 static int exynos_bus_resume(struct device *dev)
 {
        struct exynos_bus *bus = dev_get_drvdata(dev);
@@ -495,11 +494,9 @@ static int exynos_bus_suspend(struct device *dev)
 
        return 0;
 }
-#endif
 
-static const struct dev_pm_ops exynos_bus_pm = {
-       SET_SYSTEM_SLEEP_PM_OPS(exynos_bus_suspend, exynos_bus_resume)
-};
+static DEFINE_SIMPLE_DEV_PM_OPS(exynos_bus_pm,
+                               exynos_bus_suspend, exynos_bus_resume);
 
 static const struct of_device_id exynos_bus_of_match[] = {
        { .compatible = "samsung,exynos-bus", },
@@ -512,7 +509,7 @@ static struct platform_driver exynos_bus_platdrv = {
        .shutdown       = exynos_bus_shutdown,
        .driver = {
                .name   = "exynos-bus",
-               .pm     = &exynos_bus_pm,
+               .pm     = pm_sleep_ptr(&exynos_bus_pm),
                .of_match_table = exynos_bus_of_match,
        },
 };