Lines Matching defs:substream
155 static int snd_echo_midi_input_open(struct snd_rawmidi_substream *substream)
157 struct echoaudio *chip = substream->rmidi->private_data;
159 chip->midi_in = substream;
165 static void snd_echo_midi_input_trigger(struct snd_rawmidi_substream *substream,
168 struct echoaudio *chip = substream->rmidi->private_data;
180 static int snd_echo_midi_input_close(struct snd_rawmidi_substream *substream)
182 struct echoaudio *chip = substream->rmidi->private_data;
190 static int snd_echo_midi_output_open(struct snd_rawmidi_substream *substream)
192 struct echoaudio *chip = substream->rmidi->private_data;
196 chip->midi_out = substream;
251 static void snd_echo_midi_output_trigger(struct snd_rawmidi_substream *substream,
254 struct echoaudio *chip = substream->rmidi->private_data;
281 static int snd_echo_midi_output_close(struct snd_rawmidi_substream *substream)
283 struct echoaudio *chip = substream->rmidi->private_data;