Searched refs:alsa_sub (Results 1 - 3 of 3) sorted by relevance

/linux-master/sound/usb/6fire/
H A Dmidi.c60 static int usb6fire_midi_out_open(struct snd_rawmidi_substream *alsa_sub) argument
65 static int usb6fire_midi_out_close(struct snd_rawmidi_substream *alsa_sub) argument
71 struct snd_rawmidi_substream *alsa_sub, int up)
73 struct midi_runtime *rt = alsa_sub->rmidi->private_data;
85 ret = snd_rawmidi_transmit(alsa_sub, rt->out_buffer + 4,
98 rt->out = alsa_sub;
100 } else if (rt->out == alsa_sub)
105 static void usb6fire_midi_out_drain(struct snd_rawmidi_substream *alsa_sub) argument
107 struct midi_runtime *rt = alsa_sub->rmidi->private_data;
114 static int usb6fire_midi_in_open(struct snd_rawmidi_substream *alsa_sub) argument
70 usb6fire_midi_out_trigger( struct snd_rawmidi_substream *alsa_sub, int up) argument
119 usb6fire_midi_in_close(struct snd_rawmidi_substream *alsa_sub) argument
124 usb6fire_midi_in_trigger( struct snd_rawmidi_substream *alsa_sub, int up) argument
[all...]
H A Dpcm.c118 struct snd_pcm_substream *alsa_sub)
120 struct pcm_runtime *rt = snd_pcm_substream_chip(alsa_sub);
122 if (alsa_sub->stream == SNDRV_PCM_STREAM_PLAYBACK)
124 else if (alsa_sub->stream == SNDRV_PCM_STREAM_CAPTURE)
386 static int usb6fire_pcm_open(struct snd_pcm_substream *alsa_sub) argument
388 struct pcm_runtime *rt = snd_pcm_substream_chip(alsa_sub);
390 struct snd_pcm_runtime *alsa_rt = alsa_sub->runtime;
398 if (alsa_sub->stream == SNDRV_PCM_STREAM_PLAYBACK) {
403 } else if (alsa_sub->stream == SNDRV_PCM_STREAM_CAPTURE) {
416 sub->instance = alsa_sub;
117 usb6fire_pcm_get_substream( struct snd_pcm_substream *alsa_sub) argument
422 usb6fire_pcm_close(struct snd_pcm_substream *alsa_sub) argument
449 usb6fire_pcm_prepare(struct snd_pcm_substream *alsa_sub) argument
494 usb6fire_pcm_trigger(struct snd_pcm_substream *alsa_sub, int cmd) argument
525 usb6fire_pcm_pointer( struct snd_pcm_substream *alsa_sub) argument
[all...]
/linux-master/sound/usb/hiface/
H A Dpcm.c170 *alsa_sub)
172 struct pcm_runtime *rt = snd_pcm_substream_chip(alsa_sub);
175 if (alsa_sub->stream == SNDRV_PCM_STREAM_PLAYBACK)
349 static int hiface_pcm_open(struct snd_pcm_substream *alsa_sub) argument
351 struct pcm_runtime *rt = snd_pcm_substream_chip(alsa_sub);
353 struct snd_pcm_runtime *alsa_rt = alsa_sub->runtime;
362 if (alsa_sub->stream == SNDRV_PCM_STREAM_PLAYBACK)
377 ret = snd_pcm_hw_constraint_list(alsa_sub->runtime, 0,
386 sub->instance = alsa_sub;
392 static int hiface_pcm_close(struct snd_pcm_substream *alsa_sub) argument
169 hiface_pcm_get_substream(struct snd_pcm_substream *alsa_sub) argument
416 hiface_pcm_prepare(struct snd_pcm_substream *alsa_sub) argument
452 hiface_pcm_trigger(struct snd_pcm_substream *alsa_sub, int cmd) argument
482 hiface_pcm_pointer(struct snd_pcm_substream *alsa_sub) argument
[all...]

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