1 files changed, 0 insertions, 46 deletions

diff --git a/drivers/acpi/tables/tbutils.c b/drivers/acpi/tables/tbutils.c
index 1033748e73ec..0cb743962faf 100644
--- a/drivers/acpi/tables/tbutils.c
+++ b/drivers/acpi/tables/tbutils.c
@@ -462,49 +462,3 @@ acpi_tb_parse_root_table(acpi_physical_address rsdp_address, u8 flags)
 
         return_ACPI_STATUS(AE_OK);
 }
-
-/******************************************************************************
- *
- * FUNCTION:    acpi_tb_map
- *
- * PARAMETERS:  Address             - Address to be mapped
- *              Length              - Length to be mapped
- *              Flags               - Logical or physical addressing mode
- *
- * RETURN:      Pointer to mapped region
- *
- * DESCRIPTION: Maps memory according to flag
- *
- *****************************************************************************/
-
-void *acpi_tb_map(acpi_physical_address address, u32 length, u32 flags)
-{
-
-        if (flags == ACPI_TABLE_ORIGIN_MAPPED) {
-                return (acpi_os_map_memory(address, length));
-        } else {
-                return (ACPI_CAST_PTR(void, address));
-        }
-}
-
-/******************************************************************************
- *
- * FUNCTION:    acpi_tb_unmap
- *
- * PARAMETERS:  Pointer             - To mapped region
- *              Length              - Length to be unmapped
- *              Flags               - Logical or physical addressing mode
- *
- * RETURN:      None
- *
- * DESCRIPTION: Unmaps memory according to flag
- *
- *****************************************************************************/
-
-void acpi_tb_unmap(void *pointer, u32 length, u32 flags)
-{
-
-        if (flags == ACPI_TABLE_ORIGIN_MAPPED) {
-                acpi_os_unmap_memory(pointer, length);
-        }
-}