snd_pcm_lib_read 916 include/sound/pcm.h snd_pcm_sframes_t snd_pcm_lib_read(struct snd_pcm_substream *substream, snd_pcm_lib_read 1217 sound/core/oss/pcm_oss.c ret = snd_pcm_lib_read(substream, (void __user *)ptr, frames); snd_pcm_lib_read 1220 sound/core/oss/pcm_oss.c ret = snd_pcm_lib_read(substream, (void __user *)ptr, frames); snd_pcm_lib_read 295 sound/core/pcm_compat.c err = snd_pcm_lib_read(substream, compat_ptr(buf), frames); snd_pcm_lib_read 2668 sound/core/pcm_native.c result = snd_pcm_lib_read(substream, xferi.buf, xferi.frames); snd_pcm_lib_read 2801 sound/core/pcm_native.c result = snd_pcm_lib_read(substream, buf, count);