pcm_capture_substream 1764 include/sound/emu10k1.h struct snd_pcm_substream *pcm_capture_substream; pcm_capture_substream 47 sound/pci/emu10k1/emupcm.c if (emu->pcm_capture_substream->runtime->mode == SNDRV_PCM_MODE_FRAME) pcm_capture_substream 51 sound/pci/emu10k1/emupcm.c snd_pcm_period_elapsed(emu->pcm_capture_substream); pcm_capture_substream 1199 sound/pci/emu10k1/emupcm.c emu->pcm_capture_substream = substream; pcm_capture_substream 1210 sound/pci/emu10k1/emupcm.c emu->pcm_capture_substream = NULL;