playback_con_substream 473 sound/pci/ice1712/ice1712.c if (ice->playback_con_substream) playback_con_substream 474 sound/pci/ice1712/ice1712.c snd_pcm_period_elapsed(ice->playback_con_substream); playback_con_substream 774 sound/pci/ice1712/ice1712.c ice->playback_con_substream = substream; playback_con_substream 811 sound/pci/ice1712/ice1712.c ice->playback_con_substream = NULL; playback_con_substream 301 sound/pci/ice1712/ice1712.h struct snd_pcm_substream *playback_con_substream; playback_con_substream 484 sound/pci/ice1712/ice1724.c if (ice->playback_con_substream) playback_con_substream 485 sound/pci/ice1712/ice1724.c snd_pcm_period_elapsed(ice->playback_con_substream); playback_con_substream 1214 sound/pci/ice1712/ice1724.c ice->playback_con_substream = substream; playback_con_substream 1238 sound/pci/ice1712/ice1724.c ice->playback_con_substream = NULL;