rx_substream      104 sound/soc/dwc/dwc-pcm.c 		substream = rcu_dereference(dev->rx_substream);
rx_substream      215 sound/soc/dwc/dwc-pcm.c 			rcu_assign_pointer(dev->rx_substream, substream);
rx_substream      224 sound/soc/dwc/dwc-pcm.c 			rcu_assign_pointer(dev->rx_substream, NULL);
rx_substream      111 sound/soc/dwc/local.h 	struct snd_pcm_substream __rcu *rx_substream;