snd_rawmidi_params 176 include/sound/rawmidi.h struct snd_rawmidi_params *params); snd_rawmidi_params 178 include/sound/rawmidi.h struct snd_rawmidi_params *params); snd_rawmidi_params 607 include/uapi/sound/asound.h #define SNDRV_RAWMIDI_IOCTL_PARAMS _IOWR('W', 0x10, struct snd_rawmidi_params)