72 	union acpi_generic_state *control_state;  in acpi_ds_exec_begin_control_op()  local
85 		if (walk_state->control_state) {  in acpi_ds_exec_begin_control_op()
86 			if (walk_state->control_state->control.  in acpi_ds_exec_begin_control_op()
92 				walk_state->control_state->common.state =  in acpi_ds_exec_begin_control_op()
106 		control_state = acpi_ut_create_control_state();  in acpi_ds_exec_begin_control_op()
107 		if (!control_state) {  in acpi_ds_exec_begin_control_op()
115 		control_state->control.aml_predicate_start =  in acpi_ds_exec_begin_control_op()
117 		control_state->control.package_end =  in acpi_ds_exec_begin_control_op()
119 		control_state->control.opcode = op->common.aml_opcode;  in acpi_ds_exec_begin_control_op()
123 		acpi_ut_push_generic_state(&walk_state->control_state,  in acpi_ds_exec_begin_control_op()
124 					   control_state);  in acpi_ds_exec_begin_control_op()
169 	union acpi_generic_state *control_state;  in acpi_ds_exec_end_control_op()  local
183 		    (u8)walk_state->control_state->common.value;  in acpi_ds_exec_end_control_op()
189 		control_state =  in acpi_ds_exec_end_control_op()
190 		    acpi_ut_pop_generic_state(&walk_state->control_state);  in acpi_ds_exec_end_control_op()
191 		acpi_ut_delete_generic_state(control_state);  in acpi_ds_exec_end_control_op()
202 		control_state = walk_state->control_state;  in acpi_ds_exec_end_control_op()
203 		if (control_state->common.value) {  in acpi_ds_exec_end_control_op()
213 			control_state->control.loop_count++;  in acpi_ds_exec_end_control_op()
214 			if (control_state->control.loop_count >  in acpi_ds_exec_end_control_op()
226 			    control_state->control.aml_predicate_start;  in acpi_ds_exec_end_control_op()
237 		control_state =  in acpi_ds_exec_end_control_op()
238 		    acpi_ut_pop_generic_state(&walk_state->control_state);  in acpi_ds_exec_end_control_op()
239 		acpi_ut_delete_generic_state(control_state);  in acpi_ds_exec_end_control_op()
371 		while (walk_state->control_state &&  in acpi_ds_exec_end_control_op()
372 		       (walk_state->control_state->control.opcode !=  in acpi_ds_exec_end_control_op()
374 			control_state =  in acpi_ds_exec_end_control_op()
376 						      control_state);  in acpi_ds_exec_end_control_op()
377 			acpi_ut_delete_generic_state(control_state);  in acpi_ds_exec_end_control_op()
382 		if (!walk_state->control_state) {  in acpi_ds_exec_end_control_op()
389 		    walk_state->control_state->control.package_end;  in acpi_ds_exec_end_control_op()