1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index c227757feb06..7774e6d8fddd 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -308,6 +308,9 @@ extern acpi_status acpi_pci_osc_control_set(acpi_handle handle,
                                              u32 *mask, u32 req);
 extern void acpi_early_init(void);
 
+int acpi_os_map_generic_address(struct acpi_generic_address *addr);
+void acpi_os_unmap_generic_address(struct acpi_generic_address *addr);
+
 #else   /* !CONFIG_ACPI */
 
 #define acpi_disabled 1