Lines Matching defs:err
48 int err;
50 err = snd_tscm_stream_lock_try(tscm);
51 if (err < 0)
52 return err;
54 err = pcm_init_hw_params(tscm, substream);
55 if (err < 0)
58 err = snd_tscm_stream_get_clock(tscm, &clock);
59 if (err < 0)
72 err = snd_tscm_stream_get_rate(tscm, &rate);
73 if (err < 0) {
80 err = snd_pcm_hw_constraint_minmax(substream->runtime,
83 if (err < 0) {
88 err = snd_pcm_hw_constraint_minmax(substream->runtime,
91 if (err < 0) {
104 return err;
120 int err = 0;
128 err = snd_tscm_stream_reserve_duplex(tscm, rate,
130 if (err >= 0)
135 return err;
158 int err;
162 err = snd_tscm_stream_start_duplex(tscm, runtime->rate);
163 if (err >= 0)
168 return err;
175 int err;
179 err = snd_tscm_stream_start_duplex(tscm, runtime->rate);
180 if (err >= 0)
185 return err;
275 int err;
277 err = snd_pcm_new(tscm->card, tscm->card->driver, 0, 1, 1, &pcm);
278 if (err < 0)
279 return err;