Searched refs:chan_alt (Results 1 – 1 of 1) sorted by relevance
1236 struct uaudio_chan_alt *chan_alt = &ch->usb_alt[alt]; in uaudio_get_buffer_size() local1238 uint32_t buf_size = (((chan_alt->sample_rate * (UAUDIO_NFRAMES / 8)) + in uaudio_get_buffer_size()1239 1000 - 1) / 1000) * chan_alt->sample_size; in uaudio_get_buffer_size()1247 struct uaudio_chan_alt *chan_alt; in uaudio_configure_msg_sub() local1276 chan_alt = chan->usb_alt + set_alt; in uaudio_configure_msg_sub()1281 chan_alt->iface_index, chan_alt->iface_alt_index); in uaudio_configure_msg_sub()1312 sc->sc_mixer_iface_no, x, chan_alt->sample_rate)) { in uaudio_configure_msg_sub()1321 } else if (chan_alt->p_sed.v1->bmAttributes & UA_SED_FREQ_CONTROL) { in uaudio_configure_msg_sub()1323 chan_alt->p_ed1->bEndpointAddress, chan_alt->sample_rate)) { in uaudio_configure_msg_sub()1332 if (usbd_transfer_setup(sc->sc_udev, &chan_alt->iface_index, chan->xfer, in uaudio_configure_msg_sub()[all …]