--- zzzz-none-000/linux-3.10.107/arch/arm/mach-omap1/pm_bus.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/mach-omap1/pm_bus.c	2021-02-04 17:41:59.000000000 +0000
@@ -21,48 +21,15 @@
 
 #include "soc.h"
 
-#ifdef CONFIG_PM_RUNTIME
-static int omap1_pm_runtime_suspend(struct device *dev)
-{
-	int ret;
-
-	dev_dbg(dev, "%s\n", __func__);
-
-	ret = pm_generic_runtime_suspend(dev);
-	if (ret)
-		return ret;
-
-	ret = pm_clk_suspend(dev);
-	if (ret) {
-		pm_generic_runtime_resume(dev);
-		return ret;
-	}
-
-	return 0;
-}
-
-static int omap1_pm_runtime_resume(struct device *dev)
-{
-	dev_dbg(dev, "%s\n", __func__);
-
-	pm_clk_resume(dev);
-	return pm_generic_runtime_resume(dev);
-}
-
 static struct dev_pm_domain default_pm_domain = {
 	.ops = {
-		.runtime_suspend = omap1_pm_runtime_suspend,
-		.runtime_resume = omap1_pm_runtime_resume,
+		USE_PM_CLK_RUNTIME_OPS
 		USE_PLATFORM_PM_SLEEP_OPS
 	},
 };
-#define OMAP1_PM_DOMAIN (&default_pm_domain)
-#else
-#define OMAP1_PM_DOMAIN NULL
-#endif /* CONFIG_PM_RUNTIME */
 
 static struct pm_clk_notifier_block platform_bus_notifier = {
-	.pm_domain = OMAP1_PM_DOMAIN,
+	.pm_domain = &default_pm_domain,
 	.con_ids = { "ick", "fck", NULL, },
 };