snd_pcm_avail 180 sound/core/pcm_lib.c avail = snd_pcm_avail(substream); snd_pcm_avail 1860 sound/core/pcm_lib.c avail = snd_pcm_avail(substream); snd_pcm_avail 2181 sound/core/pcm_lib.c avail = snd_pcm_avail(substream); snd_pcm_avail 921 sound/core/pcm_native.c status->avail = snd_pcm_avail(substream); snd_pcm_avail 2730 sound/core/pcm_native.c snd_pcm_avail(substream)); snd_pcm_avail 3204 sound/core/pcm_native.c avail = snd_pcm_avail(substream);