Lines Matching defs:err
25 int err;
27 err = snd_ff_stream_get_multiplier_mode(i, &mode);
28 if (err < 0)
56 int err;
58 err = snd_ff_stream_get_multiplier_mode(i, &mode);
59 if (err < 0)
85 int err;
87 err = snd_ff_stream_get_multiplier_mode(i, &mode);
88 if (err < 0)
110 int err;
124 err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
127 if (err < 0)
128 return err;
130 err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
133 if (err < 0)
134 return err;
145 int i, err;
147 err = snd_ff_stream_lock_try(ff);
148 if (err < 0)
149 return err;
151 err = pcm_init_hw_params(ff, substream);
152 if (err < 0)
155 err = ff->spec->protocol->get_clock(ff, &rate, &src);
156 if (err < 0)
174 err = -EIO;
189 err = snd_pcm_hw_constraint_minmax(substream->runtime,
192 if (err < 0) {
197 err = snd_pcm_hw_constraint_minmax(substream->runtime,
200 if (err < 0) {
215 return err;
231 int err = 0;
239 err = snd_ff_stream_reserve_duplex(ff, rate, frames_per_period,
241 if (err >= 0)
246 return err;
269 int err;
273 err = snd_ff_stream_start_duplex(ff, runtime->rate);
274 if (err >= 0)
279 return err;
286 int err;
290 err = snd_ff_stream_start_duplex(ff, runtime->rate);
291 if (err >= 0)
296 return err;
386 int err;
388 err = snd_pcm_new(ff->card, ff->card->driver, 0, 1, 1, &pcm);
389 if (err < 0)
390 return err;