snd_pcm_playback_hw_avail 60 sound/core/pcm_lib.c noise_dist = snd_pcm_playback_hw_avail(runtime) + runtime->silence_filled; snd_pcm_playback_hw_avail 68 sound/core/pcm_lib.c snd_pcm_sframes_t avail = snd_pcm_playback_hw_avail(runtime); snd_pcm_playback_hw_avail 1670 sound/core/pcm_lib.c snd_pcm_playback_hw_avail(runtime) >= (snd_pcm_sframes_t)runtime->start_threshold) { snd_pcm_playback_hw_avail 2219 sound/core/pcm_native.c hw_avail = snd_pcm_playback_hw_avail(runtime); snd_pcm_playback_hw_avail 2423 sound/core/pcm_native.c n = snd_pcm_playback_hw_avail(runtime);