usb: don't check pm qos NO_POWER_OFF flag in usb_port_suspend()

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / usb / core / hub.c

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 8287953..17c3785 100644 (file)
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -3043,19 +3043,9 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
                usb_set_device_state(udev, USB_STATE_SUSPENDED);
        }
 
-       /*
-        * Check whether current status meets the requirement of
-        * usb port power off mechanism
-        */
        if (status == 0 && !udev->do_remote_wakeup && udev->persist_enabled) {
-               enum pm_qos_flags_status pm_qos_stat;
-
-               pm_qos_stat = dev_pm_qos_flags(&port_dev->dev,
-                               PM_QOS_FLAG_NO_POWER_OFF);
-               if (pm_qos_stat != PM_QOS_FLAGS_ALL) {
-                       pm_runtime_put_sync(&port_dev->dev);
-                       port_dev->did_runtime_put = true;
-               }
+               pm_runtime_put_sync(&port_dev->dev);
+               port_dev->did_runtime_put = true;
        }
 
        usb_mark_last_busy(hub->hdev);