[PATCH] PCI: Support PCM PM CAP version 3
- support PCI PM CAP version 3 (as defined in PCI PM Interface Spec v1.2)
- pci/probe.c sets the PM state initially to 4 which is D3cold. add a
PCI_UNKNOWN
- minor cleanups
Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 4be1b88..b9c9b03 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -584,7 +584,7 @@
dev->vendor, dev->device, class, dev->hdr_type);
/* "Unknown power state" */
- dev->current_state = 4;
+ dev->current_state = PCI_UNKNOWN;
/* Early fixups, before probing the BARs */
pci_fixup_device(pci_fixup_early, dev);