diff options
Diffstat (limited to 'drivers/acpi/acpica/exfield.c')
| -rw-r--r-- | drivers/acpi/acpica/exfield.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c index 3760f96b19f9..d3d2dbfba680 100644 --- a/drivers/acpi/acpica/exfield.c +++ b/drivers/acpi/acpica/exfield.c @@ -41,7 +41,7 @@ const u8 acpi_protocol_lengths[] = { 0xFF /* F - ATTRIB_RAW_PROCESS_BYTES */ }; -#define PCC_MASTER_SUBSPACE 3 +#define PCC_MASTER_SUBSPACE 3 /* * The following macros determine a given offset is a COMD field. @@ -49,8 +49,8 @@ const u8 acpi_protocol_lengths[] = { * 2-byte COMD field at offset 4 and master subspaces (type 3) contains a 4-byte * COMD field starting at offset 12. */ -#define GENERIC_SUBSPACE_COMMAND(a) (4 == a || a == 5) -#define MASTER_SUBSPACE_COMMAND(a) (12 <= a && a <= 15) +#define GENERIC_SUBSPACE_COMMAND(a) (4 == a || a == 5) +#define MASTER_SUBSPACE_COMMAND(a) (12 <= a && a <= 15) /******************************************************************************* * @@ -319,6 +319,7 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc, memcpy(obj_desc->field.region_obj->field.internal_pcc_buffer + obj_desc->field.base_byte_offset, source_desc->buffer.pointer, data_length); + if ((obj_desc->field.region_obj->region.address == PCC_MASTER_SUBSPACE && MASTER_SUBSPACE_COMMAND(obj_desc->field. |