1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c
index 84ed30cdb324..8d30b99a54d8 100644
--- a/drivers/ide/pci/amd74xx.c
+++ b/drivers/ide/pci/amd74xx.c
@@ -123,8 +123,7 @@ static int amd74xx_get_info(char *buffer, char **addr, off_t offset, int count)
         amd_print("Driver Version:                     2.13");
         amd_print("South Bridge:                       %s", pci_name(bmide_dev));
 
-        pci_read_config_byte(dev, PCI_REVISION_ID, &t);
-        amd_print("Revision:                           IDE %#x", t);
+        amd_print("Revision:                           IDE %#x", dev->revision);
         amd_print("Highest DMA rate:                   UDMA%s", amd_dma[fls(amd_config->udma_mask) - 1]);
 
         amd_print("BM-DMA base:                        %#lx", amd_base);
@@ -312,8 +311,7 @@ static unsigned int __devinit init_chipset_amd74xx(struct pci_dev *dev, const ch
  */
 
         if (amd_config->flags & AMD_CHECK_SWDMA) {
-                pci_read_config_byte(dev, PCI_REVISION_ID, &t);
-                if (t <= 7)
+                if (dev->revision <= 7)
                         amd_config->flags |= AMD_BAD_SWDMA;
         }
 
@@ -383,7 +381,7 @@ static unsigned int __devinit init_chipset_amd74xx(struct pci_dev *dev, const ch
 
         pci_read_config_byte(dev, PCI_REVISION_ID, &t);
         printk(KERN_INFO "%s: %s (rev %02x) UDMA%s controller\n",
-                amd_chipset->name, pci_name(dev), t,
+                amd_chipset->name, pci_name(dev), dev->revision,
                 amd_dma[fls(amd_config->udma_mask) - 1]);
 
 /*