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-rw-r--r--drivers/acpi/acpica/acinterp.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/acinterp.h b/drivers/acpi/acpica/acinterp.h
index 9613b0115dad..6a53d3bd99c0 100644
--- a/drivers/acpi/acpica/acinterp.h
+++ b/drivers/acpi/acpica/acinterp.h
@@ -124,6 +124,9 @@ 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);