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()
949 	struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_port_disable()  local
953 	if (port_dev->child && set_state)  in hub_port_disable()
954 		usb_set_device_state(port_dev->child, USB_STATE_NOTATTACHED);  in hub_port_disable()
963 		dev_err(&port_dev->dev, "cannot disable (err = %d)\n", ret);  in hub_port_disable()
1129 		struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_activate()  local
1130 		struct usb_device *udev = port_dev->child;  in hub_activate()
1136 			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()
2509 		struct usb_port	*port_dev = hub->ports[port1 - 1];  in usb_new_device()  local
2512 				&port_dev->dev.kobj, "port");  in usb_new_device()
2516 		err = sysfs_create_link(&port_dev->dev.kobj,  in usb_new_device()
2524 			pm_runtime_get_sync(&port_dev->dev);  in usb_new_device()
2747 	struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_port_reset()  local
2779 			dev_err(&port_dev->dev,  in hub_port_reset()
2823 				dev_dbg(&port_dev->dev,  in hub_port_reset()
2829 		dev_dbg(&port_dev->dev,  in hub_port_reset()
2835 	dev_err(&port_dev->dev, "Cannot enable. Maybe the USB cable is bad?\n");  in hub_port_reset()
2880 static void usb_lock_port(struct usb_port *port_dev)  in usb_lock_port()  argument
2881 		__acquires(&port_dev->status_lock)  in usb_lock_port()
2883 	mutex_lock(&port_dev->status_lock);  in usb_lock_port()
2884 	__acquire(&port_dev->status_lock);  in usb_lock_port()
2887 static void usb_unlock_port(struct usb_port *port_dev)  in usb_unlock_port()  argument
2888 		__releases(&port_dev->status_lock)  in usb_unlock_port()
2890 	mutex_unlock(&port_dev->status_lock);  in usb_unlock_port()
2891 	__release(&port_dev->status_lock);  in usb_unlock_port()
2920 	struct usb_port *port_dev = hub->ports[port1 - 1];  in check_port_resume_type()  local
2955 		dev_dbg(&port_dev->dev, "status %04x.%04x after resume, %d\n",  in check_port_resume_type()
3125 	struct usb_port *port_dev = hub->ports[udev->portnum - 1];  in usb_port_suspend()  local
3130 	usb_lock_port(port_dev);  in usb_port_suspend()
3189 		dev_dbg(&port_dev->dev, "can't suspend, status %d\n", status);  in usb_port_suspend()
3222 		pm_runtime_put_sync(&port_dev->dev);  in usb_port_suspend()
3226 	usb_unlock_port(port_dev);  in usb_port_suspend()
3398 	struct usb_port *port_dev = hub->ports[udev->portnum  - 1];  in usb_port_resume()  local
3404 		status = pm_runtime_get_sync(&port_dev->dev);  in usb_port_resume()
3412 	usb_lock_port(port_dev);  in usb_port_resume()
3426 		dev_dbg(&port_dev->dev, "can't resume, status %d\n", status);  in usb_port_resume()
3478 	usb_unlock_port(port_dev);  in usb_port_resume()
3503 		__must_hold(&port_dev->status_lock)  in hub_handle_remote_wakeup()
3505 	struct usb_port *port_dev = hub->ports[port - 1];  in hub_handle_remote_wakeup()  local
3512 	udev = port_dev->child;  in hub_handle_remote_wakeup()
3528 		usb_unlock_port(port_dev);  in hub_handle_remote_wakeup()
3530 		usb_lock_port(port_dev);  in hub_handle_remote_wakeup()
3537 	dev_dbg(&port_dev->dev, "resume, status %d\n", ret);  in hub_handle_remote_wakeup()
3569 		struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_suspend()  local
3570 		struct usb_device *udev = port_dev->child;  in hub_suspend()
3573 			dev_warn(&port_dev->dev, "device %s not suspended yet\n",  in hub_suspend()
4145 	struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_port_debounce()  local
4174 	dev_dbg(&port_dev->dev, "debounce total %dms stable %dms status 0x%x\n",  in hub_port_debounce()
4626 		struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_power_remaining()  local
4627 		struct usb_device *udev = port_dev->child;  in hub_power_remaining()
4649 			dev_warn(&port_dev->dev, "%dmA is over %umA budget!\n",  in hub_power_remaining()
4668 	struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_port_connect()  local
4669 	struct usb_device *udev = port_dev->child;  in hub_port_connect()
4676 		usb_disconnect(&port_dev->child);  in hub_port_connect()
4693 				dev_err(&port_dev->dev, "connect-debounce failed\n");  in hub_port_connect()
4713 				&& !port_dev->port_owner)  in hub_port_connect()
4733 			dev_err(&port_dev->dev,  in hub_port_connect()
4756 		usb_lock_port(port_dev);  in hub_port_connect()
4758 		usb_unlock_port(port_dev);  in hub_port_connect()
4819 			port_dev->child = udev;  in hub_port_connect()
4829 				port_dev->child = NULL;  in hub_port_connect()
4862 			dev_err(&port_dev->dev,  in hub_port_connect()
4883 		__must_hold(&port_dev->status_lock)  in hub_port_connect_change()
4885 	struct usb_port *port_dev = hub->ports[port1 - 1];  in hub_port_connect_change()  local
4886 	struct usb_device *udev = port_dev->child;  in hub_port_connect_change()
4889 	dev_dbg(&port_dev->dev, "status %04x, change %04x, %s\n", portstatus,  in hub_port_connect_change()
4915 			usb_unlock_port(port_dev);  in hub_port_connect_change()
4917 			usb_lock_port(port_dev);  in hub_port_connect_change()
4929 	usb_unlock_port(port_dev);  in hub_port_connect_change()
4931 	usb_lock_port(port_dev);  in hub_port_connect_change()
4935 		__must_hold(&port_dev->status_lock)  in port_event()
4938 	struct usb_port *port_dev = hub->ports[port1 - 1];  in port_event()  local
4939 	struct usb_device *udev = port_dev->child;  in port_event()
4957 			dev_dbg(&port_dev->dev, "enable change, status %08x\n",  in port_event()
4968 			dev_err(&port_dev->dev, "disabled by hub (EMI?), re-enabling...\n");  in port_event()
4976 		dev_dbg(&port_dev->dev, "over-current change\n");  in port_event()
4983 			dev_err(&port_dev->dev, "over-current condition\n");  in port_event()
4987 		dev_dbg(&port_dev->dev, "reset change\n");  in port_event()
4992 		dev_dbg(&port_dev->dev, "warm reset change\n");  in port_event()
4997 		dev_dbg(&port_dev->dev, "link state change\n");  in port_event()
5002 		dev_warn(&port_dev->dev, "config error\n");  in port_event()
5008 	if (!pm_runtime_active(&port_dev->dev))  in port_event()
5019 		dev_dbg(&port_dev->dev, "do warm reset\n");  in port_event()
5026 			usb_unlock_port(port_dev);  in port_event()
5030 			usb_lock_port(port_dev);  in port_event()
5099 		struct usb_port *port_dev = hub->ports[i - 1];  in hub_event()  local
5113 			pm_runtime_get_noresume(&port_dev->dev);  in hub_event()
5114 			pm_runtime_barrier(&port_dev->dev);  in hub_event()
5115 			usb_lock_port(port_dev);  in hub_event()
5117 			usb_unlock_port(port_dev);  in hub_event()
5118 			pm_runtime_put_sync(&port_dev->dev);  in hub_event()
5527 	struct usb_port *port_dev;  in usb_reset_device()  local
5544 	port_dev = hub->ports[udev->portnum - 1];  in usb_reset_device()
5579 	usb_lock_port(port_dev);  in usb_reset_device()
5581 	usb_unlock_port(port_dev);  in usb_reset_device()
5681 			struct usb_port *port_dev = hub->ports[i - 1];  in usb_hub_adjust_deviceremovable()  local
5683 			connect_type = port_dev->connect_type;  in usb_hub_adjust_deviceremovable()
5688 …			dev_dbg(&port_dev->dev, "DeviceRemovable is changed to 1 according to platform information.\n");  in usb_hub_adjust_deviceremovable()
5697 			struct usb_port *port_dev = hub->ports[i - 1];  in usb_hub_adjust_deviceremovable()  local
5699 			connect_type = port_dev->connect_type;  in usb_hub_adjust_deviceremovable()
5704 …			dev_dbg(&port_dev->dev, "DeviceRemovable is changed to 1 according to platform information.\n");  in usb_hub_adjust_deviceremovable()