Commits
Piotr Gregor committed ab4b8a47abe
PCI/PM: Expand description of pci_set_power_state() Add two reasons for returning 0 value to the description of pci_set_power_state() to include the cases when: - the transition is to D1 or D2 but D1 and D2 are not supported - the transition is to D3 but D3 is not supported Signed-off-by: Piotr Gregor <piotrgregor@rsyncme.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>