2 files changed, 4 insertions, 8 deletions
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 880f65b..d7a4401 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -1791,15 +1791,13 @@ static const struct dev_pm_ops usb_bus_pm_ops = {
 	.runtime_idle =		usb_runtime_idle,
 };
 
-#else
-
-#define usb_bus_pm_ops	(*(const struct dev_pm_ops *) NULL)
-
 #endif /* CONFIG_USB_SUSPEND */
 
 struct bus_type usb_bus_type = {
 	.name =		"usb",
 	.match =	usb_device_match,
 	.uevent =	usb_uevent,
+#ifdef CONFIG_USB_SUSPEND
 	.pm =		&usb_bus_pm_ops,
+#endif
 };
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 5ae14f6..fdd4130 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -317,10 +317,6 @@ static const struct dev_pm_ops usb_device_pm_ops = {
 	.restore =	usb_dev_restore,
 };
 
-#else
-
-#define usb_device_pm_ops	(*(struct dev_pm_ops *) NULL)
-
 #endif	/* CONFIG_PM */
 
 
@@ -338,7 +334,9 @@ struct device_type usb_device_type = {
 	.release =	usb_release_dev,
 	.uevent =	usb_dev_uevent,
 	.devnode = 	usb_devnode,
+#ifdef CONFIG_PM
 	.pm =		&usb_device_pm_ops,
+#endif
 };