Provided by: kernel-doc-2.4.27_2.4.27-12_all bug

NAME
       usb_alloc_bus -  creates a new USB host controller structure


SYNOPSIS
       struct usb_bus * usb_alloc_bus (struct usb_operations *op);


ARGUMENTS
       op           pointer to a struct usb_operations that this bus structure
                   should use


DESCRIPTION
       Creates  a  USB  host  controller  bus  structure  with  the  specified
       usb_operations  and  initializes  all  the  necessary internal objects.
       (For use only by USB Host Controller Drivers.)

       If no memory is available, NULL is returned.

       The caller should call  usb_free_bus  when  it  is  finished  with  the
       structure.