21 #define line6_rawmidi_substream_midi(substream) \  argument
22 	((struct snd_line6_midi *)((substream)->rmidi->private_data))
41 static void line6_midi_transmit(struct snd_rawmidi_substream *substream)  in line6_midi_transmit()  argument
44 	    line6_rawmidi_substream_midi(substream)->line6;  in line6_midi_transmit()
52 		done = snd_rawmidi_transmit_peek(substream, chunk, req);  in line6_midi_transmit()
58 		snd_rawmidi_transmit_ack(substream, done);  in line6_midi_transmit()
145 static int line6_midi_output_open(struct snd_rawmidi_substream *substream)  in line6_midi_output_open()  argument
150 static int line6_midi_output_close(struct snd_rawmidi_substream *substream)  in line6_midi_output_close()  argument
155 static void line6_midi_output_trigger(struct snd_rawmidi_substream *substream,  in line6_midi_output_trigger()  argument
160 	    line6_rawmidi_substream_midi(substream)->line6;  in line6_midi_output_trigger()
162 	line6->line6midi->substream_transmit = substream;  in line6_midi_output_trigger()
166 		line6_midi_transmit(substream);  in line6_midi_output_trigger()
171 static void line6_midi_output_drain(struct snd_rawmidi_substream *substream)  in line6_midi_output_drain()  argument
174 	    line6_rawmidi_substream_midi(substream)->line6;  in line6_midi_output_drain()
181 static int line6_midi_input_open(struct snd_rawmidi_substream *substream)  in line6_midi_input_open()  argument
186 static int line6_midi_input_close(struct snd_rawmidi_substream *substream)  in line6_midi_input_close()  argument
191 static void line6_midi_input_trigger(struct snd_rawmidi_substream *substream,  in line6_midi_input_trigger()  argument
195 	    line6_rawmidi_substream_midi(substream)->line6;  in line6_midi_input_trigger()
198 		line6->line6midi->substream_receive = substream;  in line6_midi_input_trigger()