acpi_ds_exec_begin_control_op 35 drivers/acpi/acpica/acdispat.h acpi_ds_exec_begin_control_op(struct acpi_walk_state *walk_state, acpi_ds_exec_begin_control_op 35 drivers/acpi/acpica/dscontrol.c acpi_ds_exec_begin_control_op(struct acpi_walk_state *walk_state, acpi_ds_exec_begin_control_op 262 drivers/acpi/acpica/dswexec.c status = acpi_ds_exec_begin_control_op(walk_state, op);