rf69_set_antenna_impedance  173 drivers/staging/pi433/pi433_if.c 	ret = rf69_set_antenna_impedance(dev->spi, rx_cfg->antenna_impedance);
rf69_set_antenna_impedance 1198 drivers/staging/pi433/pi433_if.c 	retval = rf69_set_antenna_impedance(spi, fifty_ohm);
rf69_set_antenna_impedance   32 drivers/staging/pi433/rf69.h int rf69_set_antenna_impedance(struct spi_device *spi,