57958 struct usb_hub {  struct
57965 		struct usb_hub_status hub;  argument
57978 	struct usb_hub_descriptor *descriptor;  argument
57979 	struct usb_tt tt;
57980 	unsigned int mA_per_port;
57981 	unsigned int wakeup_enabled_descendants;
57982 	unsigned int limited_power: 1;
57983 	unsigned int quiescing: 1;
57984 	unsigned int disconnected: 1;
57985 	unsigned int in_reset: 1;
57986 	unsigned int quirk_disable_autosuspend: 1;
57987 	unsigned int quirk_check_port_auto_suspend: 1;
57988 	unsigned int has_indicators: 1;
57989 	u8 indicator[31];
57990 	struct delayed_work leds;
57991 	struct delayed_work init_work;
57992 	struct work_struct events;
57993 	spinlock_t irq_urb_lock;
57994 	struct timer_list irq_urb_retry;
57995 	struct usb_port **ports;
57996 	struct list_head onboard_hub_devs;