usb_hub_set_port_power 5158 drivers/usb/core/hub.c usb_hub_set_port_power(hdev, hub, port1, false); usb_hub_set_port_power 5160 drivers/usb/core/hub.c usb_hub_set_port_power(hdev, hub, port1, true); usb_hub_set_port_power 117 drivers/usb/core/hub.h extern int usb_hub_set_port_power(struct usb_device *hdev, struct usb_hub *hub, usb_hub_set_port_power 220 drivers/usb/core/port.c retval = usb_hub_set_port_power(hdev, hub, port1, true); usb_hub_set_port_power 276 drivers/usb/core/port.c retval = usb_hub_set_port_power(hdev, hub, port1, false);