pci_clear_master(9) centos man page | unix.com

PCI_CLEAR_MASTER(9)						Hardware Interfaces					       PCI_CLEAR_MASTER(9)

NAME
       pci_clear_master - disables bus-mastering for device dev

SYNOPSIS
       void pci_clear_master(struct pci_dev * dev);

ARGUMENTS
       dev
	   the PCI device to disable

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						       PCI_CLEAR_MASTER(9)