diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig
index f70c1a1694ad..175701a2dae4 100644
--- a/drivers/usb/core/Kconfig
+++ b/drivers/usb/core/Kconfig
@@ -38,22 +38,6 @@ config USB_DYNAMIC_MINORS
 
 	  If you are unsure about this, say N here.
 
-config USB_SUSPEND
-	bool "USB runtime power management (autosuspend) and wakeup"
-	depends on USB && PM_RUNTIME
-	help
-	  If you say Y here, you can use driver calls or the sysfs
-	  "power/control" file to enable or disable autosuspend for
-	  individual USB peripherals (see
-	  Documentation/usb/power-management.txt for more details).
-
-	  Also, USB "remote wakeup" signaling is supported, whereby some
-	  USB devices (like keyboards and network adapters) can wake up
-	  their parent hub.  That wakeup cascades up the USB tree, and
-	  could wake the system from states like suspend-to-RAM.
-
-	  If you are unsure about this, say N here.
-
 config USB_OTG
 	bool "OTG support"
 	depends on USB
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index eb1d00a3543a..84d2b0585810 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -1412,7 +1412,7 @@ int usb_resume(struct device *dev, pm_message_t msg)
 
 #endif /* CONFIG_PM */
 
-#ifdef CONFIG_USB_SUSPEND
+#ifdef CONFIG_PM_RUNTIME
 
 /**
  * usb_enable_autosuspend - allow a USB device to be autosuspended
@@ -1780,7 +1780,7 @@ int usb_set_usb2_hardware_lpm(struct usb_device *udev, int enable)
 	return ret;
 }
 
-#endif /* CONFIG_USB_SUSPEND */
+#endif /* CONFIG_PM_RUNTIME */
 
 struct bus_type usb_bus_type = {
 	.name =		"usb",
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index f9ec44cbb82f..d53547d2e4c7 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -2125,7 +2125,7 @@ int hcd_bus_resume(struct usb_device *rhdev, pm_message_t msg)
 
 #endif	/* CONFIG_PM */
 
-#ifdef	CONFIG_USB_SUSPEND
+#ifdef	CONFIG_PM_RUNTIME
 
 /* Workqueue routine for root-hub remote wakeup */
 static void hcd_resume_work(struct work_struct *work)
@@ -2160,7 +2160,7 @@ void usb_hcd_resume_root_hub (struct usb_hcd *hcd)
 }
 EXPORT_SYMBOL_GPL(usb_hcd_resume_root_hub);
 
-#endif	/* CONFIG_USB_SUSPEND */
+#endif	/* CONFIG_PM_RUNTIME */
 
 /*-------------------------------------------------------------------------*/
 
@@ -2336,7 +2336,7 @@ struct usb_hcd *usb_create_shared_hcd(const struct hc_driver *driver,
 	init_timer(&hcd->rh_timer);
 	hcd->rh_timer.function = rh_timer_func;
 	hcd->rh_timer.data = (unsigned long) hcd;
-#ifdef CONFIG_USB_SUSPEND
+#ifdef CONFIG_PM_RUNTIME
 	INIT_WORK(&hcd->wakeup_work, hcd_resume_work);
 #endif
 
@@ -2590,7 +2590,7 @@ int usb_add_hcd(struct usb_hcd *hcd,
 	hcd->rh_registered = 0;
 	spin_unlock_irq(&hcd_root_hub_lock);
 
-#ifdef CONFIG_USB_SUSPEND
+#ifdef CONFIG_PM_RUNTIME
 	cancel_work_sync(&hcd->wakeup_work);
 #endif
 	mutex_lock(&usb_bus_list_lock);
@@ -2645,7 +2645,7 @@ void usb_remove_hcd(struct usb_hcd *hcd)
 	hcd->rh_registered = 0;
 	spin_unlock_irq (&hcd_root_hub_lock);
 
-#ifdef CONFIG_USB_SUSPEND
+#ifdef CONFIG_PM_RUNTIME
 	cancel_work_sync(&hcd->wakeup_work);
 #endif
 
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 443d5cc9330b..feef9351463d 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2827,7 +2827,7 @@ void usb_enable_ltm(struct usb_device *udev)
 }
 EXPORT_SYMBOL_GPL(usb_enable_ltm);
 
-#ifdef	CONFIG_USB_SUSPEND
+#ifdef	CONFIG_PM
 /*
  * usb_disable_function_remotewakeup - disable usb3.0
  * device's function remote wakeup
@@ -2886,7 +2886,7 @@ static int usb_disable_function_remotewakeup(struct usb_device *udev)
  * Linux (2.6) currently has NO mechanisms to initiate that:  no khubd
  * timer, no SRP, no requests through sysfs.
  *
- * If CONFIG_USB_SUSPEND isn't enabled, non-SuperSpeed devices really get
+ * If Runtime PM isn't enabled or used, non-SuperSpeed devices really get
  * suspended only when their bus goes into global suspend (i.e., the root
  * hub is suspended).  Nevertheless, we change @udev->state to
  * USB_STATE_SUSPENDED as this is the device's "logical" state.  The actual
@@ -3247,6 +3247,10 @@ int usb_port_resume(struct usb_device *udev, pm_message_t msg)
 	return status;
 }
 
+#endif	/* CONFIG_PM */
+
+#ifdef	CONFIG_PM_RUNTIME
+
 /* caller has locked udev */
 int usb_remote_wakeup(struct usb_device *udev)
 {
@@ -3263,38 +3267,6 @@ int usb_remote_wakeup(struct usb_device *udev)
 	return status;
 }
 
-#else	/* CONFIG_USB_SUSPEND */
-
-/* When CONFIG_USB_SUSPEND isn't set, we never suspend or resume any ports. */
-
-int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
-{
-	return 0;
-}
-
-/* However we may need to do a reset-resume */
-
-int usb_port_resume(struct usb_device *udev, pm_message_t msg)
-{
-	struct usb_hub	*hub = usb_hub_to_struct_hub(udev->parent);
-	int		port1 = udev->portnum;
-	int		status;
-	u16		portchange, portstatus;
-
-	status = hub_port_status(hub, port1, &portstatus, &portchange);
-	status = check_port_resume_type(udev,
-			hub, port1, status, portchange, portstatus);
-
-	if (status) {
-		dev_dbg(&udev->dev, "can't resume, status %d\n", status);
-		hub_port_logical_disconnect(hub, port1);
-	} else if (udev->reset_resume) {
-		dev_dbg(&udev->dev, "reset-resume\n");
-		status = usb_reset_and_verify_device(udev);
-	}
-	return status;
-}
-
 #endif
 
 static int check_ports_changed(struct usb_hub *hub)
@@ -4356,7 +4328,7 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
 		if (portstatus & USB_PORT_STAT_ENABLE) {
 			status = 0;		/* Nothing to do */
 
-#ifdef CONFIG_USB_SUSPEND
+#ifdef CONFIG_PM_RUNTIME
 		} else if (udev->state == USB_STATE_SUSPENDED &&
 				udev->persist_enabled) {
 			/* For a suspended device, treat this as a
diff --git a/drivers/usb/core/port.c b/drivers/usb/core/port.c
index 797f9d514732..06c4894bf181 100644
--- a/drivers/usb/core/port.c
+++ b/drivers/usb/core/port.c
@@ -71,7 +71,7 @@ static void usb_port_device_release(struct device *dev)
 	kfree(port_dev);
 }
 
-#ifdef CONFIG_USB_SUSPEND
+#ifdef CONFIG_PM_RUNTIME
 static int usb_port_runtime_resume(struct device *dev)
 {
 	struct usb_port *port_dev = to_usb_port(dev);
@@ -139,7 +139,7 @@ static int usb_port_runtime_suspend(struct device *dev)
 #endif
 
 static const struct dev_pm_ops usb_port_pm_ops = {
-#ifdef CONFIG_USB_SUSPEND
+#ifdef CONFIG_PM_RUNTIME
 	.runtime_suspend =	usb_port_runtime_suspend,
 	.runtime_resume =	usb_port_runtime_resume,
 	.runtime_idle =		pm_generic_runtime_idle,
diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index 3f81a3dc6867..aa38db44818a 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -338,7 +338,7 @@ static void remove_persist_attributes(struct device *dev)
 
 #endif	/* CONFIG_PM */
 
-#ifdef	CONFIG_USB_SUSPEND
+#ifdef	CONFIG_PM_RUNTIME
 
 static ssize_t
 show_connected_duration(struct device *dev, struct device_attribute *attr,
@@ -544,7 +544,7 @@ static void remove_power_attributes(struct device *dev)
 #define add_power_attributes(dev)	0
 #define remove_power_attributes(dev)	do {} while (0)
 
-#endif	/* CONFIG_USB_SUSPEND */
+#endif	/* CONFIG_PM_RUNTIME */
 
 
 /* Descriptor fields */
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index f81b92572735..03eb7ae8fc1a 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -49,7 +49,7 @@ const char *usbcore_name = "usbcore";
 
 static bool nousb;	/* Disable USB when built into kernel image */
 
-#ifdef	CONFIG_USB_SUSPEND
+#ifdef	CONFIG_PM_RUNTIME
 static int usb_autosuspend_delay = 2;		/* Default delay value,
 						 * in seconds */
 module_param_named(autosuspend, usb_autosuspend_delay, int, 0644);
@@ -307,7 +307,7 @@ static const struct dev_pm_ops usb_device_pm_ops = {
 	.thaw =		usb_dev_thaw,
 	.poweroff =	usb_dev_poweroff,
 	.restore =	usb_dev_restore,
-#ifdef CONFIG_USB_SUSPEND
+#ifdef CONFIG_PM_RUNTIME
 	.runtime_suspend =	usb_runtime_suspend,
 	.runtime_resume =	usb_runtime_resume,
 	.runtime_idle =		usb_runtime_idle,
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index a7f20bde0e5e..823857767a16 100644
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -93,7 +93,7 @@ static inline int usb_port_resume(struct usb_device *udev, pm_message_t msg)
 
 #endif
 
-#ifdef CONFIG_USB_SUSPEND
+#ifdef CONFIG_PM_RUNTIME
 
 extern void usb_autosuspend_device(struct usb_device *udev);
 extern int usb_autoresume_device(struct usb_device *udev);
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index 170b9399e09f..a573d5ff9adc 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -292,17 +292,7 @@ static int ehci_pci_setup(struct usb_hcd *hcd)
 		}
 	}
 
-#ifdef	CONFIG_USB_SUSPEND
-	/* REVISIT: the controller works fine for wakeup iff the root hub
-	 * itself is "globally" suspended, but usbcore currently doesn't
-	 * understand such things.
-	 *
-	 * System suspend currently expects to be able to suspend the entire
-	 * device tree, device-at-a-time.  If we failed selective suspend
-	 * reports, system suspend would fail; so the root hub code must claim
-	 * success.  That's lying to usbcore, and it matters for runtime
-	 * PM scenarios with selective suspend and remote wakeup...
-	 */
+#ifdef	CONFIG_PM_RUNTIME
 	if (ehci->no_selective_suspend && device_can_wakeup(&pdev->dev))
 		ehci_warn(ehci, "selective suspend/wakeup unavailable\n");
 #endif
diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c
index db09dae7b557..60ff4220e8b4 100644
--- a/drivers/usb/host/ohci-hub.c
+++ b/drivers/usb/host/ohci-hub.c
@@ -580,14 +580,8 @@ static int ohci_start_port_reset (struct usb_hcd *hcd, unsigned port)
 
 /* See usb 7.1.7.5:  root hubs must issue at least 50 msec reset signaling,
  * not necessarily continuous ... to guard against resume signaling.
- * The short timeout is safe for non-root hubs, and is backward-compatible
- * with earlier Linux hosts.
  */
-#ifdef	CONFIG_USB_SUSPEND
 #define	PORT_RESET_MSEC		50
-#else
-#define	PORT_RESET_MSEC		10
-#endif
 
 /* this timer value might be vendor-specific ... */
 #define	PORT_RESET_HW_MSEC	10
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index d62f0404baaa..15ed7e8d887f 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -1755,7 +1755,7 @@ sl811h_probe(struct platform_device *dev)
 
 /* for this device there's no useful distinction between the controller
  * and its root hub, except that the root hub only gets direct PM calls
- * when CONFIG_USB_SUSPEND is enabled.
+ * when CONFIG_PM_RUNTIME is enabled.
  */
 
 static int
diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c
index 5efdffe32365..5c124bf5d018 100644
--- a/drivers/usb/host/u132-hcd.c
+++ b/drivers/usb/host/u132-hcd.c
@@ -3141,10 +3141,11 @@ static int u132_probe(struct platform_device *pdev)
 
 
 #ifdef CONFIG_PM
-/* for this device there's no useful distinction between the controller
-* and its root hub, except that the root hub only gets direct PM calls
-* when CONFIG_USB_SUSPEND is enabled.
-*/
+/*
+ * for this device there's no useful distinction between the controller
+ * and its root hub, except that the root hub only gets direct PM calls
+ * when CONFIG_PM_RUNTIME is enabled.
+ */
 static int u132_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct usb_hcd *hcd = platform_get_drvdata(pdev);
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index 68914429482f..187a3ec1069a 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -1075,7 +1075,7 @@ int xhci_bus_suspend(struct usb_hcd *hcd)
 			set_bit(port_index, &bus_state->bus_suspended);
 		}
 		/* USB core sets remote wake mask for USB 3.0 hubs,
-		 * including the USB 3.0 roothub, but only if CONFIG_USB_SUSPEND
+		 * including the USB 3.0 roothub, but only if CONFIG_PM_RUNTIME
 		 * is enabled, so also enable remote wake here.
 		 */
 		if (hcd->self.root_hub->do_remote_wakeup) {
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 53b8f89a0b1c..5156b720a53a 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -3801,7 +3801,7 @@ int xhci_find_raw_port_number(struct usb_hcd *hcd, int port1)
 	return raw_port;
 }
 
-#ifdef CONFIG_USB_SUSPEND
+#ifdef CONFIG_PM_RUNTIME
 
 /* BESL to HIRD Encoding array for USB2 LPM */
 static int xhci_besl_encoding[16] = {125, 150, 200, 300, 400, 500, 1000, 2000,
@@ -4051,7 +4051,7 @@ int xhci_update_device(struct usb_hcd *hcd, struct usb_device *udev)
 	return 0;
 }
 
-#endif /* CONFIG_USB_SUSPEND */
+#endif /* CONFIG_PM_RUNTIME */
 
 /*---------------------- USB 3.0 Link PM functions ------------------------*/
 
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 8d4bc173d66a..a0bee5a28d1a 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -617,7 +617,7 @@ static inline bool usb_acpi_power_manageable(struct usb_device *hdev, int index)
 #endif
 
 /* USB autosuspend and autoresume */
-#ifdef CONFIG_USB_SUSPEND
+#ifdef CONFIG_PM_RUNTIME
 extern void usb_enable_autosuspend(struct usb_device *udev);
 extern void usb_disable_autosuspend(struct usb_device *udev);
 
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index 59694b5e5e90..f5f5c7dfda90 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -84,7 +84,7 @@ struct usb_hcd {
 
 	struct timer_list	rh_timer;	/* drives root-hub polling */
 	struct urb		*status_urb;	/* the current status urb */
-#ifdef CONFIG_USB_SUSPEND
+#ifdef CONFIG_PM_RUNTIME
 	struct work_struct	wakeup_work;	/* for remote wakeup */
 #endif
 
@@ -593,14 +593,14 @@ extern int hcd_bus_suspend(struct usb_device *rhdev, pm_message_t msg);
 extern int hcd_bus_resume(struct usb_device *rhdev, pm_message_t msg);
 #endif /* CONFIG_PM */
 
-#ifdef CONFIG_USB_SUSPEND
+#ifdef CONFIG_PM_RUNTIME
 extern void usb_hcd_resume_root_hub(struct usb_hcd *hcd);
 #else
 static inline void usb_hcd_resume_root_hub(struct usb_hcd *hcd)
 {
 	return;
 }
-#endif /* CONFIG_USB_SUSPEND */
+#endif /* CONFIG_PM_RUNTIME */
 
 /*-------------------------------------------------------------------------*/