GitLab

Add documentation for pci_disable_device().  We don't actually
deallocate IRQ resources in pci_disable_device() yet, but I suspect
we'll need to do so soon.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>