1 files changed, 1 insertions, 1 deletions

diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 022a5fd80c8e..4839f2af94c3 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -222,7 +222,7 @@ acpi_os_write_memory(acpi_physical_address address, u32 value, u32 width);
  */
 acpi_status
 acpi_os_read_pci_configuration(struct acpi_pci_id *pci_id,
-                               u32 reg, void *value, u32 width);
+                               u32 reg, u32 *value, u32 width);
 
 acpi_status
 acpi_os_write_pci_configuration(struct acpi_pci_id *pci_id,