ata_piix: implement piix_borken_suspend()

[linux-2.6-omap-h63xx.git] / drivers / ata / pata_sl82c105.c

diff --git a/drivers/ata/pata_sl82c105.c b/drivers/ata/pata_sl82c105.c
index bde734189623af3b6ff033d546104bb9bfbbef12..8c2813aa6cdb39b6c52cdfe0a15e70364991b985 100644 (file)
--- a/drivers/ata/pata_sl82c105.c
+++ b/drivers/ata/pata_sl82c105.c
@@ -270,7 +270,6 @@ static struct ata_port_operations sl82c105_port_ops = {
 static int sl82c105_bridge_revision(struct pci_dev *pdev)
 {
        struct pci_dev *bridge;
-       u8 rev;
 
        /*
         * The bridge should be part of the same device, but function 0.
@@ -292,10 +291,8 @@ static int sl82c105_bridge_revision(struct pci_dev *pdev)
        /*
         * We need to find function 0's revision, not function 1
         */
-       pci_read_config_byte(bridge, PCI_REVISION_ID, &rev);
-
        pci_dev_put(bridge);
-       return rev;
+       return bridge->revision;
 }