From: Auke Kok <auke-jan.h.kok@intel.com>
Date: Mon, 27 Aug 2007 23:18:10 +0000 (-0700)
Subject: PCI: quirk_vt82c586_acpi: Omit reading PCI revision ID
X-Git-Tag: v2.6.24-rc1~1393^2~17
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=651472fbff71df39d3d734de31bca6e5412a688b;p=karo-tx-linux.git

PCI: quirk_vt82c586_acpi: Omit reading PCI revision ID

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 70f196f77c17..3b0bb3268bbd 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -472,11 +472,9 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_ICH8_3, quirk_
  */
 static void __devinit quirk_vt82c586_acpi(struct pci_dev *dev)
 {
-	u8 rev;
 	u32 region;
 
-	pci_read_config_byte(dev, PCI_CLASS_REVISION, &rev);
-	if (rev & 0x10) {
+	if (dev->revision & 0x10) {
 		pci_read_config_dword(dev, 0x48, &region);
 		region &= PCI_BASE_ADDRESS_IO_MASK;
 		quirk_io_region(dev, region, 256, PCI_BRIDGE_RESOURCES, "vt82c586 ACPI");