snd_pcm_status 470 include/sound/pcm.h int snd_pcm_status(struct snd_pcm_substream *substream, snd_pcm_status 423 sound/core/pcm.c struct snd_pcm_status status; snd_pcm_status 430 sound/core/pcm.c err = snd_pcm_status(substream, &status); snd_pcm_status 199 sound/core/pcm_compat.c struct snd_pcm_status status; snd_pcm_status 202 sound/core/pcm_compat.c err = snd_pcm_status(substream, &status); snd_pcm_status 623 sound/core/pcm_native.c struct snd_pcm_status status; snd_pcm_status 627 sound/core/pcm_native.c res = snd_pcm_status(substream, &status);