pci_save_state(9) centos man page | unix.com

PCI_SAVE_STATE(9)						Hardware Interfaces						 PCI_SAVE_STATE(9)

NAME
       pci_save_state - save the PCI configuration space of a device before suspending

SYNOPSIS
       int pci_save_state(struct pci_dev * dev);

ARGUMENTS
       dev
	   - PCI device that we're dealing with

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							 PCI_SAVE_STATE(9)