SNDRV_SEQ_IOCTL_PVERSION 2074 sound/core/seq/seq_clientmgr.c { SNDRV_SEQ_IOCTL_PVERSION, snd_seq_ioctl_pversion }, SNDRV_SEQ_IOCTL_PVERSION 83 sound/core/seq/seq_compat.c case SNDRV_SEQ_IOCTL_PVERSION: