Lines Matching defs:subs
47 static int pdacf_pcm_trigger(struct snd_pcm_substream *subs, int cmd)
49 struct snd_pdacf *chip = snd_pcm_substream_chip(subs);
50 struct snd_pcm_runtime *runtime = subs->runtime;
102 static int pdacf_pcm_hw_params(struct snd_pcm_substream *subs,
106 (subs, params_buffer_bytes(hw_params));
112 static int pdacf_pcm_hw_free(struct snd_pcm_substream *subs)
114 return snd_pcm_lib_free_vmalloc_buffer(subs);
120 static int pdacf_pcm_prepare(struct snd_pcm_substream *subs)
122 struct snd_pdacf *chip = snd_pcm_substream_chip(subs);
123 struct snd_pcm_runtime *runtime = subs->runtime;
227 static int pdacf_pcm_capture_open(struct snd_pcm_substream *subs)
229 struct snd_pcm_runtime *runtime = subs->runtime;
230 struct snd_pdacf *chip = snd_pcm_substream_chip(subs);
237 chip->pcm_substream = subs;
245 static int pdacf_pcm_capture_close(struct snd_pcm_substream *subs)
247 struct snd_pdacf *chip = snd_pcm_substream_chip(subs);
260 static snd_pcm_uframes_t pdacf_pcm_capture_pointer(struct snd_pcm_substream *subs)
262 struct snd_pdacf *chip = snd_pcm_substream_chip(subs);