diff options
Diffstat (limited to 'drivers/acpi/tables/tbutils.c')
| -rw-r--r-- | drivers/acpi/tables/tbutils.c | 46 |
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); - } -} |