sound/usb/uaudio.c

225 struct uaudio_chan {
368 	struct uaudio_chan sc_rec_chan[UAUDIO_MAX_CHILD];
369 	struct uaudio_chan sc_play_chan[UAUDIO_MAX_CHILD];
853 uaudio_get_child_index_by_chan(struct uaudio_softc *sc, struct uaudio_chan *ch)
1315 uaudio_get_buffer_size(struct uaudio_chan *ch, uint8_t alt)
1326     struct uaudio_chan *chan, int dir)
1686 static struct uaudio_chan *
1687 uaudio_get_chan(struct uaudio_softc *sc, struct uaudio_chan *chan,
1716 	struct uaudio_chan *chan;
2213 	struct uaudio_chan *ch = usbd_xfer_softc(xfer);
2317 uaudio_chan_is_async(struct uaudio_chan *ch, uint8_t alt)
2326 	struct uaudio_chan *ch = usbd_xfer_softc(xfer);
2327 	struct uaudio_chan *ch_rec;
2511 	struct uaudio_chan *ch = usbd_xfer_softc(xfer);
2624 uaudio_chan_init(struct uaudio_chan *ch, struct snd_dbuf *b,
2673 uaudio_chan_free(struct uaudio_chan *ch)
2687 uaudio_chan_set_param_blocksize(struct uaudio_chan *ch, uint32_t blocksize)
2695 uaudio_chan_set_param_fragments(struct uaudio_chan *ch, uint32_t blocksize,
2702 uaudio_chan_set_param_speed(struct uaudio_chan *ch, uint32_t speed)
2729 uaudio_chan_getptr(struct uaudio_chan *ch)
2735 uaudio_chan_getcaps(struct uaudio_chan *ch)
2772 uaudio_chan_getmatrix(struct uaudio_chan *ch, uint32_t format)
2786 uaudio_chan_set_param_format(struct uaudio_chan *ch, uint32_t format)
2793 uaudio_chan_reconfigure(struct uaudio_chan *ch, uint8_t operation)
2814 uaudio_chan_need_both(struct uaudio_chan *pchan, struct uaudio_chan *rchan)
2824 uaudio_chan_need_none(struct uaudio_chan *pchan, struct uaudio_chan *rchan)
2833 uaudio_chan_start(struct uaudio_chan *ch)
2875 uaudio_chan_stop(struct uaudio_chan *ch)