1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 109f7558167a..087af73a59dd 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -65,6 +65,16 @@ static int generic_probe (struct device *dev)
 }
 static int generic_remove (struct device *dev)
 {
+        struct usb_device *udev = to_usb_device(dev);
+
+        /* if this is only an unbind, not a physical disconnect, then
+         * unconfigure the device */
+        if (udev->state == USB_STATE_CONFIGURED)
+                usb_set_configuration(udev, 0);
+
+        /* in case the call failed or the device was suspended */
+        if (udev->state >= USB_STATE_CONFIGURED)
+                usb_disable_device(udev, 0);
         return 0;
 }