435 	struct usb_port *port_dev = hub->ports[port1 - 1];  in set_port_led()  local
440 	dev_dbg(&port_dev->dev, "indicator %s status %d\n",  in set_port_led()
948 	struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_port_disable()  local
952 	if (port_dev->child && set_state)  in hub_port_disable()
953 		usb_set_device_state(port_dev->child, USB_STATE_NOTATTACHED);  in hub_port_disable()
962 		dev_err(&port_dev->dev, "cannot disable (err = %d)\n", ret);  in hub_port_disable()
1128 		struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_activate()  local
1129 		struct usb_device *udev = port_dev->child;  in hub_activate()
1135 			dev_dbg(&port_dev->dev, "status %04x change %04x\n",  in hub_activate()
1627 		struct usb_port *port_dev = hub->ports[i];  in hub_configure()  local
1629 		pm_runtime_put(&port_dev->dev);  in hub_configure()
2144 	struct usb_port *port_dev = NULL;  in usb_disconnect()  local
2172 		port_dev = hub->ports[port1 - 1];  in usb_disconnect()
2175 		sysfs_remove_link(&port_dev->dev.kobj, "device");  in usb_disconnect()
2182 			pm_runtime_get_sync(&port_dev->dev);  in usb_disconnect()
2204 	if (port_dev && test_and_clear_bit(port1, hub->child_usage_bits))  in usb_disconnect()
2205 		pm_runtime_put(&port_dev->dev);  in usb_disconnect()
2494 		struct usb_port	*port_dev = hub->ports[port1 - 1];  in usb_new_device()  local
2497 				&port_dev->dev.kobj, "port");  in usb_new_device()
2501 		err = sysfs_create_link(&port_dev->dev.kobj,  in usb_new_device()
2509 			pm_runtime_get_sync(&port_dev->dev);  in usb_new_device()
2732 	struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_port_reset()  local
2764 			dev_err(&port_dev->dev,  in hub_port_reset()
2808 				dev_dbg(&port_dev->dev,  in hub_port_reset()
2814 		dev_dbg(&port_dev->dev,  in hub_port_reset()
2820 	dev_err(&port_dev->dev, "Cannot enable. Maybe the USB cable is bad?\n");  in hub_port_reset()
2865 static void usb_lock_port(struct usb_port *port_dev)  in usb_lock_port()  argument
2866 		__acquires(&port_dev->status_lock)  in usb_lock_port()
2868 	mutex_lock(&port_dev->status_lock);  in usb_lock_port()
2869 	__acquire(&port_dev->status_lock);  in usb_lock_port()
2872 static void usb_unlock_port(struct usb_port *port_dev)  in usb_unlock_port()  argument
2873 		__releases(&port_dev->status_lock)  in usb_unlock_port()
2875 	mutex_unlock(&port_dev->status_lock);  in usb_unlock_port()
2876 	__release(&port_dev->status_lock);  in usb_unlock_port()
2905 	struct usb_port *port_dev = hub->ports[port1 - 1];  in check_port_resume_type()  local
2940 		dev_dbg(&port_dev->dev, "status %04x.%04x after resume, %d\n",  in check_port_resume_type()
3110 	struct usb_port *port_dev = hub->ports[udev->portnum - 1];  in usb_port_suspend()  local
3115 	usb_lock_port(port_dev);  in usb_port_suspend()
3174 		dev_dbg(&port_dev->dev, "can't suspend, status %d\n", status);  in usb_port_suspend()
3207 		pm_runtime_put_sync(&port_dev->dev);  in usb_port_suspend()
3211 	usb_unlock_port(port_dev);  in usb_port_suspend()
3383 	struct usb_port *port_dev = hub->ports[udev->portnum  - 1];  in usb_port_resume()  local
3389 		status = pm_runtime_get_sync(&port_dev->dev);  in usb_port_resume()
3397 	usb_lock_port(port_dev);  in usb_port_resume()
3411 		dev_dbg(&port_dev->dev, "can't resume, status %d\n", status);  in usb_port_resume()
3463 	usb_unlock_port(port_dev);  in usb_port_resume()
3488 		__must_hold(&port_dev->status_lock)  in hub_handle_remote_wakeup()
3490 	struct usb_port *port_dev = hub->ports[port - 1];  in hub_handle_remote_wakeup()  local
3497 	udev = port_dev->child;  in hub_handle_remote_wakeup()
3513 		usb_unlock_port(port_dev);  in hub_handle_remote_wakeup()
3515 		usb_lock_port(port_dev);  in hub_handle_remote_wakeup()
3522 	dev_dbg(&port_dev->dev, "resume, status %d\n", ret);  in hub_handle_remote_wakeup()
3554 		struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_suspend()  local
3555 		struct usb_device *udev = port_dev->child;  in hub_suspend()
3558 			dev_warn(&port_dev->dev, "device %s not suspended yet\n",  in hub_suspend()
4105 	struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_port_debounce()  local
4134 	dev_dbg(&port_dev->dev, "debounce total %dms stable %dms status 0x%x\n",  in hub_port_debounce()
4586 		struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_power_remaining()  local
4587 		struct usb_device *udev = port_dev->child;  in hub_power_remaining()
4609 			dev_warn(&port_dev->dev, "%dmA is over %umA budget!\n",  in hub_power_remaining()
4628 	struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_port_connect()  local
4629 	struct usb_device *udev = port_dev->child;  in hub_port_connect()
4636 		usb_disconnect(&port_dev->child);  in hub_port_connect()
4653 				dev_err(&port_dev->dev, "connect-debounce failed\n");  in hub_port_connect()
4673 				&& !port_dev->port_owner)  in hub_port_connect()
4693 			dev_err(&port_dev->dev,  in hub_port_connect()
4716 		usb_lock_port(port_dev);  in hub_port_connect()
4718 		usb_unlock_port(port_dev);  in hub_port_connect()
4779 			port_dev->child = udev;  in hub_port_connect()
4789 				port_dev->child = NULL;  in hub_port_connect()
4822 			dev_err(&port_dev->dev,  in hub_port_connect()
4843 		__must_hold(&port_dev->status_lock)  in hub_port_connect_change()
4845 	struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_port_connect_change()  local
4846 	struct usb_device *udev = port_dev->child;  in hub_port_connect_change()
4849 	dev_dbg(&port_dev->dev, "status %04x, change %04x, %s\n", portstatus,  in hub_port_connect_change()
4875 			usb_unlock_port(port_dev);  in hub_port_connect_change()
4877 			usb_lock_port(port_dev);  in hub_port_connect_change()
4889 	usb_unlock_port(port_dev);  in hub_port_connect_change()
4891 	usb_lock_port(port_dev);  in hub_port_connect_change()
4895 		__must_hold(&port_dev->status_lock)  in port_event()
4898 	struct usb_port *port_dev = hub->ports[port1 - 1];  in port_event()  local
4899 	struct usb_device *udev = port_dev->child;  in port_event()
4917 			dev_dbg(&port_dev->dev, "enable change, status %08x\n",  in port_event()
4928 			dev_err(&port_dev->dev, "disabled by hub (EMI?), re-enabling...\n");  in port_event()
4936 		dev_dbg(&port_dev->dev, "over-current change\n");  in port_event()
4943 			dev_err(&port_dev->dev, "over-current condition\n");  in port_event()
4947 		dev_dbg(&port_dev->dev, "reset change\n");  in port_event()
4952 		dev_dbg(&port_dev->dev, "warm reset change\n");  in port_event()
4957 		dev_dbg(&port_dev->dev, "link state change\n");  in port_event()
4962 		dev_warn(&port_dev->dev, "config error\n");  in port_event()
4968 	if (!pm_runtime_active(&port_dev->dev))  in port_event()
4979 		dev_dbg(&port_dev->dev, "do warm reset\n");  in port_event()
4986 			usb_unlock_port(port_dev);  in port_event()
4990 			usb_lock_port(port_dev);  in port_event()
5059 		struct usb_port *port_dev = hub->ports[i - 1];  in hub_event()  local
5073 			pm_runtime_get_noresume(&port_dev->dev);  in hub_event()
5074 			pm_runtime_barrier(&port_dev->dev);  in hub_event()
5075 			usb_lock_port(port_dev);  in hub_event()
5077 			usb_unlock_port(port_dev);  in hub_event()
5078 			pm_runtime_put_sync(&port_dev->dev);  in hub_event()
5487 	struct usb_port *port_dev;  in usb_reset_device()  local
5504 	port_dev = hub->ports[udev->portnum - 1];  in usb_reset_device()
5539 	usb_lock_port(port_dev);  in usb_reset_device()
5541 	usb_unlock_port(port_dev);  in usb_reset_device()
5641 			struct usb_port *port_dev = hub->ports[i - 1];  in usb_hub_adjust_deviceremovable()  local
5643 			connect_type = port_dev->connect_type;  in usb_hub_adjust_deviceremovable()
5648 …			dev_dbg(&port_dev->dev, "DeviceRemovable is changed to 1 according to platform information.\n");  in usb_hub_adjust_deviceremovable()
5657 			struct usb_port *port_dev = hub->ports[i - 1];  in usb_hub_adjust_deviceremovable()  local
5659 			connect_type = port_dev->connect_type;  in usb_hub_adjust_deviceremovable()
5664 …			dev_dbg(&port_dev->dev, "DeviceRemovable is changed to 1 according to platform information.\n");  in usb_hub_adjust_deviceremovable()