ACPICA: Fix wrong interpretation of PCC address

[platform/kernel/linux-rpi.git] / drivers / acpi / acpica / exfield.c

diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c
index 06f3c9d..8618500 100644 (file)
--- a/drivers/acpi/acpica/exfield.c
+++ b/drivers/acpi/acpica/exfield.c
@@ -330,12 +330,7 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
                       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.
-                                               base_byte_offset))
-                   || GENERIC_SUBSPACE_COMMAND(obj_desc->field.
-                                               base_byte_offset)) {
+               if (MASTER_SUBSPACE_COMMAND(obj_desc->field.base_byte_offset)) {
 
                        /* Perform the write */