Lines Matching defs:alsa_sub
60 static int usb6fire_midi_out_open(struct snd_rawmidi_substream *alsa_sub)
65 static int usb6fire_midi_out_close(struct snd_rawmidi_substream *alsa_sub)
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)
107 struct midi_runtime *rt = alsa_sub->rmidi->private_data;
114 static int usb6fire_midi_in_open(struct snd_rawmidi_substream *alsa_sub)
119 static int usb6fire_midi_in_close(struct snd_rawmidi_substream *alsa_sub)
125 struct snd_rawmidi_substream *alsa_sub, int up)
127 struct midi_runtime *rt = alsa_sub->rmidi->private_data;
132 rt->in = alsa_sub;