1 files changed, 2 insertions, 2 deletions

diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index f4b0a81ee7cb..9c26400acc4d 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -312,9 +312,9 @@ acpi_resource_to_address64(struct acpi_resource *resource,
 /*
  * Hardware (ACPI device) interfaces
  */
-acpi_status acpi_get_register(u32 register_id, u32 * return_value, u32 flags);
+acpi_status acpi_get_register(u32 register_id, u32 * return_value);
 
-acpi_status acpi_set_register(u32 register_id, u32 value, u32 flags);
+acpi_status acpi_set_register(u32 register_id, u32 value);
 
 acpi_status
 acpi_set_firmware_waking_vector(acpi_physical_address physical_address);