HUB_QUIRK_CHECK_PORT_AUTOSUSPEND 1873 drivers/usb/core/hub.c if (id->driver_info & HUB_QUIRK_CHECK_PORT_AUTOSUSPEND) HUB_QUIRK_CHECK_PORT_AUTOSUSPEND 5521 drivers/usb/core/hub.c .driver_info = HUB_QUIRK_CHECK_PORT_AUTOSUSPEND},