20 	struct usbdevice *parent;
35 struct usbdevice {  struct
37 	struct usbdevice *next;	/* next port on this hub */  argument
39 	struct usbdevice *first_child;	/* connect devices on this port */  argument
40 	struct usbdevice *parent;	/* hub this device is connected to */  argument
73 	struct usbdevice *first_child;	/* connect childs belonging to this bus */  argument
101 static void dump_usbdevice(struct usbdevice *d)
189 static void print_usbdevice(struct usbdevice *d, struct usbinterface *i)  in print_usbdevice()
263 static void append_dev_sibling(struct usbdevice *d, struct usbdevice *new)  in append_dev_sibling()
351 	struct usbdevice *d;  in add_usb_device()
360 	d = malloc(sizeof(struct usbdevice));  in add_usb_device()
363 	memset(d, 0, sizeof(struct usbdevice));  in add_usb_device()
474 static void assign_dev_to_bus(struct usbdevice *d)  in assign_dev_to_bus()
488 static void assign_dev_to_parent(struct usbdevice *d)  in assign_dev_to_parent()
491 	struct usbdevice *pd;  in assign_dev_to_parent()
494 		pd = list_entry(l, struct usbdevice, list);  in assign_dev_to_parent()
516 static void assign_interface_to_parent(struct usbdevice *d, struct usbinterface *i)  in assign_interface_to_parent()
550 	struct usbdevice *d;  in connect_devices()
553 		d = list_entry(ld, struct usbdevice, list);  in connect_devices()
602 static void sort_dev_siblings(struct usbdevice **d)  in sort_dev_siblings()
604 	struct usbdevice *t, *p, **pp;  in sort_dev_siblings()
665 static void print_tree_dev_interface(struct usbdevice *d, struct usbinterface *i)  in print_tree_dev_interface()
675 static void print_tree_dev_children(struct usbdevice *d)  in print_tree_dev_children()