b43legacy_radio_lock(dev);
b43legacy_radio_set_txpower_bg(dev, baseband_attenuation,
radio_attenuation, txpower);
b43legacy_phy_lo_mark_current_used(dev);
b43legacy_radio_unlock(dev);
b43legacy_radio_lock(dev);
b43legacy_radio_set_txpower_bg(dev, baseband_attenuation,
radio_attenuation, txpower);
b43legacy_phy_lo_mark_current_used(dev);
b43legacy_radio_unlock(dev);