84 	s32 idle_state;  member
255 	s32 idle_state;  in pca954x_deselect_mux()  local
257 	idle_state = READ_ONCE(data->idle_state);  in pca954x_deselect_mux()
258 	if (idle_state >= 0)  in pca954x_deselect_mux()
260 		return pca954x_select_chan(muxc, idle_state);  in pca954x_deselect_mux()
262 	if (idle_state == MUX_IDLE_DISCONNECT) {  in pca954x_deselect_mux()
282 	return sprintf(buf, "%d\n", READ_ONCE(data->idle_state));  in idle_state_show()
305 	WRITE_ONCE(data->idle_state, val);  in idle_state_store()
318 static DEVICE_ATTR_RW(idle_state);
399 	if (data->idle_state >= 0)  in pca954x_init()
400 		data->last_chan = pca954x_regval(data, data->idle_state);  in pca954x_init()
469 	data->idle_state = MUX_IDLE_AS_IS;  in pca954x_probe()
470 	if (device_property_read_u32(dev, "idle-state", &data->idle_state)) {  in pca954x_probe()
472 			data->idle_state = MUX_IDLE_DISCONNECT;  in pca954x_probe()