1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 283d87522c5d..0de458664642 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1333,7 +1333,7 @@ static int acpi_bus_scan_fixed(struct acpi_device *root)
         /*
          * Enumerate all fixed-feature devices.
          */
-        if (acpi_fadt.pwr_button == 0) {
+        if ((acpi_gbl_FADT.flags & ACPI_FADT_POWER_BUTTON) == 0) {
                 result = acpi_add_single_object(&device, acpi_root,
                                                 NULL,
                                                 ACPI_BUS_TYPE_POWER_BUTTON);
@@ -1341,7 +1341,7 @@ static int acpi_bus_scan_fixed(struct acpi_device *root)
                         result = acpi_start_single_object(device);
         }
 
-        if (acpi_fadt.sleep_button == 0) {
+        if ((acpi_gbl_FADT.flags & ACPI_FADT_SLEEP_BUTTON) == 0) {
                 result = acpi_add_single_object(&device, acpi_root,
                                                 NULL,
                                                 ACPI_BUS_TYPE_SLEEP_BUTTON);