snd_rawmidi_set_ops — set the rawmidi operators
void snd_rawmidi_set_ops
(struct snd_rawmidi * rmidi, int stream, struct snd_rawmidi_ops * ops);
the rawmidi instance
the stream direction, SNDRV_RAWMIDI_STREAM_XXX
the operator table
Sets the rawmidi operators for the given stream direction.