Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (34 commits)
  PCI: Only build PCI syscalls on architectures that want them
  PCI: limit pci_get_bus_and_slot to domain 0
  PCI: hotplug: acpiphp: avoid acpiphp "cannot get bridge info" PCI hotplug failure
  PCI: hotplug: acpiphp: remove hot plug parameter write to PCI host bridge
  PCI: hotplug: acpiphp: fix slot poweroff problem on systems without _PS3
  PCI: hotplug: pciehp: wait for 1 second after power off slot
  PCI: pci_set_power_state(): check for PM capabilities earlier
  PCI: cpci_hotplug: Convert to use the kthread API
  PCI: add pci_try_set_mwi
  PCI: pcie: remove SPIN_LOCK_UNLOCKED
  PCI: ROUND_UP macro cleanup in drivers/pci
  PCI: remove pci_dac_dma_... APIs
  PCI: pci-x-pci-express-read-control-interfaces cleanups
  PCI: Fix typo in include/linux/pci.h
  PCI: pci_ids, remove double or more empty lines
  PCI: pci_ids, add atheros and 3com_2 vendors
  PCI: pci_ids, reorder some entries
  PCI: i386: traps, change VENDOR to DEVICE
  PCI: ATM: lanai, change VENDOR to DEVICE
  PCI: Change all drivers to use pci_device->revision
  ...

1 files changed, 5 insertions, 17 deletions

diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 4a3083ea59d5..b3bf77f1ec05 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -5373,18 +5373,12 @@ static const u16 ipr_blocked_processors[] = {
  **/
 static int ipr_invalid_adapter(struct ipr_ioa_cfg *ioa_cfg)
 {
-        u8 rev_id;
         int i;
 
-        if (ioa_cfg->type == 0x5702) {
-                if (pci_read_config_byte(ioa_cfg->pdev, PCI_REVISION_ID,
-                                         &rev_id) == PCIBIOS_SUCCESSFUL) {
-                        if (rev_id < 4) {
-                                for (i = 0; i < ARRAY_SIZE(ipr_blocked_processors); i++){
-                                        if (__is_processor(ipr_blocked_processors[i]))
-                                                return 1;
-                                }
-                        }
+        if ((ioa_cfg->type == 0x5702) && (ioa_cfg->pdev->revision < 4)) {
+                for (i = 0; i < ARRAY_SIZE(ipr_blocked_processors); i++){
+                        if (__is_processor(ipr_blocked_processors[i]))
+                                return 1;
                 }
         }
         return 0;
@@ -7541,13 +7535,7 @@ static int __devinit ipr_probe_ioa(struct pci_dev *pdev,
         else
                 ioa_cfg->transop_timeout = IPR_OPERATIONAL_TIMEOUT;
 
-        rc = pci_read_config_byte(pdev, PCI_REVISION_ID, &ioa_cfg->revid);
-
-        if (rc != PCIBIOS_SUCCESSFUL) {
-                dev_err(&pdev->dev, "Failed to read PCI revision ID\n");
-                rc = -EIO;
-                goto out_scsi_host_put;
-        }
+        ioa_cfg->revid = pdev->revision;
 
         ipr_regs_pci = pci_resource_start(pdev, 0);