i2sbus_pcm_close  739 sound/aoa/soundbus/i2sbus/i2sbus-pcm.c 	err = i2sbus_pcm_close(i2sdev, 0);
i2sbus_pcm_close  809 sound/aoa/soundbus/i2sbus/i2sbus-pcm.c 	err = i2sbus_pcm_close(i2sdev, 1);