snd_seq_queue_tempo 97 include/sound/seq_kernel.h int snd_seq_set_queue_tempo(int client, struct snd_seq_queue_tempo *tempo); snd_seq_queue_tempo 594 include/uapi/sound/asequencer.h #define SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO _IOWR('S', 0x41, struct snd_seq_queue_tempo) snd_seq_queue_tempo 595 include/uapi/sound/asequencer.h #define SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO _IOW ('S', 0x42, struct snd_seq_queue_tempo)