pci_find_class

Section: Kernel Hacker's Manual (9)
Updated: pci_find_class
Index Return to Main Contents

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.

This document was created by man2html, using the manual pages.
Time: 03:15:45 GMT, June 12, 2005