Searched refs:o_port (Results 1 – 1 of 1) sorted by relevance
368 static int o_port = -1; in audio_gain() local416 if (o_port != port) { in audio_gain()437 o_port = port; in audio_gain()446 if (o_port != port) in audio_gain()447 o_port = info.record.port = port; in audio_gain()