Lines Matching refs:tx_substream
75 struct snd_pcm_substream __rcu *tx_substream; member
158 struct snd_pcm_substream *tx_substream; in xtfpga_pcm_push_tx() local
162 tx_substream = rcu_dereference(i2s->tx_substream); in xtfpga_pcm_push_tx()
163 tx_active = tx_substream && snd_pcm_running(tx_substream); in xtfpga_pcm_push_tx()
166 unsigned new_tx_ptr = i2s->tx_fn(i2s, tx_substream->runtime, in xtfpga_pcm_push_tx()
226 struct snd_pcm_substream *tx_substream; in xtfpga_i2s_threaded_irq_handler() local
252 tx_substream = rcu_dereference(i2s->tx_substream); in xtfpga_i2s_threaded_irq_handler()
254 if (tx_substream && snd_pcm_running(tx_substream)) { in xtfpga_i2s_threaded_irq_handler()
255 snd_pcm_period_elapsed(tx_substream); in xtfpga_i2s_threaded_irq_handler()
439 rcu_assign_pointer(i2s->tx_substream, substream); in xtfpga_pcm_trigger()
446 rcu_assign_pointer(i2s->tx_substream, NULL); in xtfpga_pcm_trigger()