From e324e10109fc4fdd3a7d63cbc4114da978dce835 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Wed, 3 Oct 2018 11:45:36 -0700 Subject: ACPICA: Update for field unit access Mostly for access to Generic Serial Bus, but also cleanup for the other fields. Signed-off-by: Bob Moore Signed-off-by: Erik Schmauss Signed-off-by: Rafael J. Wysocki --- drivers/acpi/acpica/acinterp.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/acpi/acpica/acinterp.h') 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 @@ -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); -- cgit v1.2.3