playback_a_substream  105 sound/isa/es18xx.c 	struct snd_pcm_substream *playback_a_substream;
playback_a_substream  550 sound/isa/es18xx.c 	    chip->playback_a_substream &&
playback_a_substream  754 sound/isa/es18xx.c                 	snd_pcm_period_elapsed(chip->playback_a_substream);
playback_a_substream  876 sound/isa/es18xx.c 		chip->playback_a_substream = substream;
playback_a_substream  899 sound/isa/es18xx.c 	    chip->playback_a_substream &&
playback_a_substream  900 sound/isa/es18xx.c 	    chip->playback_a_substream->runtime->channels != 1)
playback_a_substream  914 sound/isa/es18xx.c 		chip->playback_a_substream = NULL;