Symbol: dsp_chn_alloc
sys/dev/sound/pcm/dsp.c
433
error = dsp_chn_alloc(d, &priv->wrch, PCMDIR_PLAY, flags, td);
sys/dev/sound/pcm/dsp.c
444
error = dsp_chn_alloc(d, &priv->rdch, PCMDIR_REC, flags, td);