diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index b916675..0f9dc7d 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -196,88 +196,60 @@
 {
 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
 
-	if (pm) {
-		if (pm_runtime_suspended(dev))
-			return 0;
-		else
-			return pm->suspend ? pm->suspend(dev) : 0;
-	}
-
-	return i2c_legacy_suspend(dev, PMSG_SUSPEND);
+	if (pm)
+		return pm_generic_suspend(dev);
+	else
+		return i2c_legacy_suspend(dev, PMSG_SUSPEND);
 }
 
 static int i2c_device_pm_resume(struct device *dev)
 {
 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
-	int ret;
 
 	if (pm)
-		ret = pm->resume ? pm->resume(dev) : 0;
+		return pm_generic_resume(dev);
 	else
-		ret = i2c_legacy_resume(dev);
-
-	return ret;
+		return i2c_legacy_resume(dev);
 }
 
 static int i2c_device_pm_freeze(struct device *dev)
 {
 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
 
-	if (pm) {
-		if (pm_runtime_suspended(dev))
-			return 0;
-		else
-			return pm->freeze ? pm->freeze(dev) : 0;
-	}
-
-	return i2c_legacy_suspend(dev, PMSG_FREEZE);
+	if (pm)
+		return pm_generic_freeze(dev);
+	else
+		return i2c_legacy_suspend(dev, PMSG_FREEZE);
 }
 
 static int i2c_device_pm_thaw(struct device *dev)
 {
 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
 
-	if (pm) {
-		if (pm_runtime_suspended(dev))
-			return 0;
-		else
-			return pm->thaw ? pm->thaw(dev) : 0;
-	}
-
-	return i2c_legacy_resume(dev);
+	if (pm)
+		return pm_generic_thaw(dev);
+	else
+		return i2c_legacy_resume(dev);
 }
 
 static int i2c_device_pm_poweroff(struct device *dev)
 {
 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
 
-	if (pm) {
-		if (pm_runtime_suspended(dev))
-			return 0;
-		else
-			return pm->poweroff ? pm->poweroff(dev) : 0;
-	}
-
-	return i2c_legacy_suspend(dev, PMSG_HIBERNATE);
+	if (pm)
+		return pm_generic_poweroff(dev);
+	else
+		return i2c_legacy_suspend(dev, PMSG_HIBERNATE);
 }
 
 static int i2c_device_pm_restore(struct device *dev)
 {
 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
-	int ret;
 
 	if (pm)
-		ret = pm->restore ? pm->restore(dev) : 0;
+		return pm_generic_restore(dev);
 	else
-		ret = i2c_legacy_resume(dev);
-
-	if (!ret) {
-		pm_runtime_disable(dev);
-		pm_runtime_set_active(dev);
-		pm_runtime_enable(dev);
-	}
-
-	return ret;
+		return i2c_legacy_resume(dev);
 }
 #else /* !CONFIG_PM_SLEEP */
 #define i2c_device_pm_suspend	NULL