PCI: Use class for quirk for legacy ATA NO_D3

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 10 insertions, 7 deletions

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index f41e00d6f2c3..a86081299633 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1166,17 +1166,20 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_10, qui
 
 static void __devinit quirk_no_ata_d3(struct pci_dev *pdev)
 {
-        /* Quirk the legacy ATA devices only. The AHCI ones are ok */
-        if ((pdev->class >> 8) == PCI_CLASS_STORAGE_IDE)
-                pdev->dev_flags |= PCI_DEV_FLAGS_NO_D3;
+        pdev->dev_flags |= PCI_DEV_FLAGS_NO_D3;
 }
-DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SERVERWORKS, PCI_ANY_ID, quirk_no_ata_d3);
-DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_ATI, PCI_ANY_ID, quirk_no_ata_d3);
+/* Quirk the legacy ATA devices only. The AHCI ones are ok */
+DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_VENDOR_ID_SERVERWORKS, PCI_ANY_ID,
+                                PCI_CLASS_STORAGE_IDE, 8, quirk_no_ata_d3);
+DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_VENDOR_ID_ATI, PCI_ANY_ID,
+                                PCI_CLASS_STORAGE_IDE, 8, quirk_no_ata_d3);
 /* ALi loses some register settings that we cannot then restore */
-DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_AL, PCI_ANY_ID, quirk_no_ata_d3);
+DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_VENDOR_ID_AL, PCI_ANY_ID,
+                                PCI_CLASS_STORAGE_IDE, 8, quirk_no_ata_d3);
 /* VIA comes back fine but we need to keep it alive or ACPI GTM failures
    occur when mode detecting */
-DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_VIA, PCI_ANY_ID, quirk_no_ata_d3);
+DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_VENDOR_ID_VIA, PCI_ANY_ID,
+                                PCI_CLASS_STORAGE_IDE, 8, quirk_no_ata_d3);
 
 /* This was originally an Alpha specific thing, but it really fits here.
  * The i82375 PCI/EISA bridge appears as non-classified. Fix that.