242 	return (sc->started);  in iicbus_started()
256 	if (sc->started)  in iicbus_start()
260 		sc->started = slave;  in iicbus_start()
262 		sc->started = 0;  in iicbus_start()
278 	if (!sc->started)  in iicbus_repeated_start()
282 		sc->started = slave;  in iicbus_repeated_start()
284 		sc->started = 0;  in iicbus_repeated_start()
300 	if (!sc->started)  in iicbus_stop()
306 	sc->started = 0;  in iicbus_stop()
323 	if (sc->started == 0 || (sc->strict != 0 && (sc->started & LSB) != 0))  in iicbus_write()
341 	if (sc->started == 0 || (sc->strict != 0 && (sc->started & LSB) == 0))  in iicbus_read()
360 	if (sc->started == 0 || (sc->strict != 0 && (sc->started & LSB) != 0))  in iicbus_write_byte()
378 	if (sc->started == 0 || (sc->strict != 0 && (sc->started & LSB) == 0))  in iicbus_read_byte()
470 	bool started;  in iicbus_transfer_gen()  local
481 	started = false;  in iicbus_transfer_gen()
496 			started = true;  in iicbus_transfer_gen()
515 	if (error != 0 && started)  in iicbus_transfer_gen()