Merge branch 'next-tpm' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris...

[sfrench/cifs-2.6.git] / drivers / acpi / acpica / acinterp.h

diff --git a/drivers/acpi/acpica/acinterp.h b/drivers/acpi/acpica/acinterp.h
index 9613b0115dad0ec128521f029d3a1d6f5df018e0..c5b2be0b6613e7021609ffbbaadcf5a4a7905323 100644 (file)
--- a/drivers/acpi/acpica/acinterp.h
+++ b/drivers/acpi/acpica/acinterp.h
@@ -123,6 +123,9 @@ acpi_ex_trace_point(acpi_trace_event_type type,
 /*
  * exfield - ACPI AML (p-code) execution - field manipulation
  */
+acpi_status
+acpi_ex_get_protocol_buffer_length(u32 protocol_id, u32 *return_length);
+
 acpi_status
 acpi_ex_common_buffer_setup(union acpi_operand_object *obj_desc,
                            u32 buffer_length, u32 * datum_count);
@@ -267,6 +270,26 @@ acpi_ex_prep_common_field_object(union acpi_operand_object *obj_desc,
 
 acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info);
 
+/*
+ * exserial - field_unit support for serial address spaces
+ */
+acpi_status
+acpi_ex_read_serial_bus(union acpi_operand_object *obj_desc,
+                       union acpi_operand_object **return_buffer);
+
+acpi_status
+acpi_ex_write_serial_bus(union acpi_operand_object *source_desc,
+                        union acpi_operand_object *obj_desc,
+                        union acpi_operand_object **return_buffer);
+
+acpi_status
+acpi_ex_read_gpio(union acpi_operand_object *obj_desc, void *buffer);
+
+acpi_status
+acpi_ex_write_gpio(union acpi_operand_object *source_desc,
+                  union acpi_operand_object *obj_desc,
+                  union acpi_operand_object **return_buffer);
+
 /*
  * exsystem - Interface to OS services
  */