From: Bjorn Helgaas <bhelgaas@google.com>
Date: Mon, 20 May 2013 23:15:20 +0000 (-0600)
Subject: sparc/PCI: Use PCI_UNKNOWN for unknown power state
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=de7f2b1bdf02f6b44410dceb7295284c2a75a304;p=deliverable%2Flinux.git

sparc/PCI: Use PCI_UNKNOWN for unknown power state

Previously we initialized dev->current_state to 4 (PCI_D3cold), but I think
we wanted PCI_UNKNOWN (5) here based on the comment and the fact that the
generic version of this code, pci_setup_device(), uses PCI_UNKNOWN.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: David S. Miller <davem@davemloft.net>
---

diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index baf4366e2d6a..972892a0aa11 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -327,7 +327,7 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
 	if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE)
 		pci_set_master(dev);
 
-	dev->current_state = 4;		/* unknown power state */
+	dev->current_state = PCI_UNKNOWN;	/* unknown power state */
 	dev->error_state = pci_channel_io_normal;
 	dev->dma_mask = 0xffffffff;