snd_seq_port_info 49 include/sound/rawmidi.h struct snd_seq_port_info; snd_seq_port_info 63 include/sound/rawmidi.h struct snd_seq_port_info *info); snd_seq_port_info 580 include/uapi/sound/asequencer.h #define SNDRV_SEQ_IOCTL_CREATE_PORT _IOWR('S', 0x20, struct snd_seq_port_info) snd_seq_port_info 581 include/uapi/sound/asequencer.h #define SNDRV_SEQ_IOCTL_DELETE_PORT _IOW ('S', 0x21, struct snd_seq_port_info) snd_seq_port_info 582 include/uapi/sound/asequencer.h #define SNDRV_SEQ_IOCTL_GET_PORT_INFO _IOWR('S', 0x22, struct snd_seq_port_info) snd_seq_port_info 583 include/uapi/sound/asequencer.h #define SNDRV_SEQ_IOCTL_SET_PORT_INFO _IOW ('S', 0x23, struct snd_seq_port_info) snd_seq_port_info 612 include/uapi/sound/asequencer.h #define SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT _IOWR('S', 0x52, struct snd_seq_port_info)