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

NAME

       pci_find_class -  begin or continue searching for a PCI device by class

SYNOPSIS

       struct pci_dev *  pci_find_class  (unsigned  int  class,  const  struct
       pci_dev *from);

ARGUMENTS

       class        search for a PCI device with this class designation

       from          Previous  PCI  device  found  in  search, or NULL for new
                   search.

DESCRIPTION

       Iterates through the list of known PCI devices.  If  a  PCI  device  is
       found  with  a  matching  class,  a  pointer to its device structure is
       returned.  Otherwise, NULL is returned.  A new search is  initiated  by
       passing  NULL  to  the  from  argument.  Otherwise if from is not NULL,
       searches continue from next device on the global list.