diff options
-rw-r--r-- | drivers/usb/core/hub.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index ec6c97dadbe4..c8e0704c6e5d 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c | |||
@@ -2499,6 +2499,10 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg) | |||
2499 | NULL, 0, | 2499 | NULL, 0, |
2500 | USB_CTRL_SET_TIMEOUT); | 2500 | USB_CTRL_SET_TIMEOUT); |
2501 | 2501 | ||
2502 | /* Try to enable USB2 hardware LPM again */ | ||
2503 | if (udev->usb2_hw_lpm_capable == 1) | ||
2504 | usb_set_usb2_hardware_lpm(udev, 1); | ||
2505 | |||
2502 | /* System sleep transitions should never fail */ | 2506 | /* System sleep transitions should never fail */ |
2503 | if (!PMSG_IS_AUTO(msg)) | 2507 | if (!PMSG_IS_AUTO(msg)) |
2504 | status = 0; | 2508 | status = 0; |