Merge branch 'ioat-md-accel-for-linus' of git://lost.foo-projects.org/~dwillia2/git/iop

[linux-2.6] / drivers / acpi / processor_core.c

diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 99d1516d1e7023c067b8485272440dab43111485..e1ca86dfdd661fa2a53fbf78d3207296795ea165 100644 (file)
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -70,8 +70,6 @@
 #define ACPI_PROCESSOR_LIMIT_USER      0
 #define ACPI_PROCESSOR_LIMIT_THERMAL   1
 
-#define ACPI_STA_PRESENT 0x00000001
-
 #define _COMPONENT             ACPI_PROCESSOR_COMPONENT
 ACPI_MODULE_NAME("processor_core");
 
@@ -117,7 +115,6 @@ struct acpi_processor_errata errata __read_mostly;
 
 static int acpi_processor_errata_piix4(struct pci_dev *dev)
 {
-       u8 rev = 0;
        u8 value1 = 0;
        u8 value2 = 0;
 
@@ -129,9 +126,7 @@ static int acpi_processor_errata_piix4(struct pci_dev *dev)
         * Note that 'dev' references the PIIX4 ACPI Controller.
         */
 
-       pci_read_config_byte(dev, PCI_REVISION_ID, &rev);
-
-       switch (rev) {
+       switch (dev->revision) {
        case 0:
                ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found PIIX4 A-step\n"));
                break;
@@ -149,7 +144,7 @@ static int acpi_processor_errata_piix4(struct pci_dev *dev)
                break;
        }
 
-       switch (rev) {
+       switch (dev->revision) {
 
        case 0:         /* PIIX4 A-step */
        case 1:         /* PIIX4 B-step */
@@ -779,7 +774,7 @@ static int is_processor_present(acpi_handle handle)
 
 
        status = acpi_evaluate_integer(handle, "_STA", NULL, &sta);
-       if (ACPI_FAILURE(status) || !(sta & ACPI_STA_PRESENT)) {
+       if (ACPI_FAILURE(status) || !(sta & ACPI_STA_DEVICE_PRESENT)) {
                ACPI_EXCEPTION((AE_INFO, status, "Processor Device is not present"));
                return 0;
        }