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

NAME

       pci_set_power_state -  Set the power state of a PCI device

SYNOPSIS

       int pci_set_power_state (struct pci_dev *dev, int state);

ARGUMENTS

       dev          PCI device to be suspended

       state        Power state we’re entering

DESCRIPTION

       Transition  a  device  to a new power state, using the Power Management
       Capabilities in the device’s config space.

RETURN VALUE

       -EINVAL if trying to enter a lower state than we’re already in.   0  if
       we’re  already in the requested state.  -EIO if device does not support
       PCI PM.  0 if we can successfully change the power state.