Searched refs:evt_pair (Results 1 - 3 of 3) sorted by relevance

/linux-master/sound/xen/
H A Dxen_snd_front_evtchnl.h81 void xen_snd_front_evtchnl_pair_set_connected(struct xen_snd_front_evtchnl_pair *evt_pair,
84 void xen_snd_front_evtchnl_pair_clear(struct xen_snd_front_evtchnl_pair *evt_pair);
H A Dxen_snd_front_evtchnl.c437 void xen_snd_front_evtchnl_pair_set_connected(struct xen_snd_front_evtchnl_pair *evt_pair, argument
447 mutex_lock(&evt_pair->req.ring_io_lock);
448 evt_pair->req.state = state;
449 mutex_unlock(&evt_pair->req.ring_io_lock);
451 mutex_lock(&evt_pair->evt.ring_io_lock);
452 evt_pair->evt.state = state;
453 mutex_unlock(&evt_pair->evt.ring_io_lock);
456 void xen_snd_front_evtchnl_pair_clear(struct xen_snd_front_evtchnl_pair *evt_pair) argument
458 mutex_lock(&evt_pair->req.ring_io_lock);
459 evt_pair
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H A Dxen_snd_front_alsa.c27 struct xen_snd_front_evtchnl_pair *evt_pair; member in struct:xen_snd_front_pcm_stream_info
223 xen_snd_front_evtchnl_pair_clear(stream->evt_pair);
297 ret = xen_snd_front_stream_query_hw_param(&stream->evt_pair->req,
378 stream->evt_pair = &front_info->evt_pairs[stream->index];
382 stream->evt_pair->evt.u.evt.substream = substream;
386 xen_snd_front_evtchnl_pair_set_connected(stream->evt_pair, true);
435 xen_snd_front_evtchnl_pair_set_connected(stream->evt_pair, false);
507 ret = xen_snd_front_stream_close(&stream->evt_pair->req);
530 ret = xen_snd_front_stream_prepare(&stream->evt_pair->req,
572 return xen_snd_front_stream_trigger(&stream->evt_pair
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