usbcore: set lpm_capable field for LPM capable root hubs

[mirror_ubuntu-artful-kernel.git] / drivers / usb / core / hcd.c

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index ab54999da2bf72fa12362787c6cedbf9cd77d1d5..9795a21bc6120f6b4300f2ef56c40ea5543724bc 100644 (file)
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1033,6 +1033,7 @@ static int register_root_hub(struct usb_hcd *hcd)
                                        dev_name(&usb_dev->dev), retval);
                        return retval;
                }
+               usb_dev->lpm_capable = usb_device_supports_lpm(usb_dev);
        }
 
        retval = usb_new_device (usb_dev);