Merge branch 'linus' into x86/urgent

1 files changed, 0 insertions, 9 deletions

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 107e1d25ddec3..6a5cb018383d5 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2102,8 +2102,6 @@ int usb_port_resume(struct usb_device *udev)
 	}
 
 	clear_bit(port1, hub->busy_bits);
-	if (!hub->hdev->parent && !hub->busy_bits[0])
-		usb_enable_root_hub_irq(hub->hdev->bus);
 
 	status = check_port_resume_type(udev,
 			hub, port1, status, portchange, portstatus);
@@ -3081,11 +3079,6 @@ static void hub_events(void)
 			}
 		}
 
-		/* If this is a root hub, tell the HCD it's okay to
-		 * re-enable port-change interrupts now. */
-		if (!hdev->parent && !hub->busy_bits[0])
-			usb_enable_root_hub_irq(hdev->bus);
-
 loop_autopm:
 		/* Allow autosuspend if we're not going to run again */
 		if (list_empty(&hub->event_list))
@@ -3311,8 +3304,6 @@ static int usb_reset_and_verify_device(struct usb_device *udev)
 			break;
 	}
 	clear_bit(port1, parent_hub->busy_bits);
-	if (!parent_hdev->parent && !parent_hub->busy_bits[0])
-		usb_enable_root_hub_irq(parent_hdev->bus);
 
 	if (ret < 0)
 		goto re_enumerate;