75 static void snd_midi_input_event(struct snd_rawmidi_substream *substream)  in snd_midi_input_event()  argument
83 	if (substream == NULL)  in snd_midi_input_event()
85 	runtime = substream->runtime;  in snd_midi_input_event()
91 		res = snd_rawmidi_kernel_read(substream, buf, sizeof(buf));  in snd_midi_input_event()
114 static int dump_midi(struct snd_rawmidi_substream *substream, const char *buf, int count)  in dump_midi()  argument
119 	if (snd_BUG_ON(!substream || !buf))  in dump_midi()
121 	runtime = substream->runtime;  in dump_midi()
127 	if (snd_rawmidi_kernel_write(substream, buf, count) < count)  in dump_midi()
137 	struct snd_rawmidi_substream *substream;  in event_process_midi()  local
142 	substream = msynth->output_rfile.output;  in event_process_midi()
143 	if (substream == NULL)  in event_process_midi()
151 		snd_seq_dump_var_event(ev, (snd_seq_dump_func_t)dump_midi, substream);  in event_process_midi()
159 		if (dump_midi(substream, msg, len) < 0)  in event_process_midi()