SNDCTL_SEQ_SYNC 2139 fs/compat_ioctl.c COMPATIBLE_IOCTL(SNDCTL_SEQ_SYNC) SNDCTL_SEQ_SYNC 97 sound/core/seq/oss/seq_oss_ioctl.c case SNDCTL_SEQ_SYNC: SNDCTL_SEQ_SYNC 1365 sound/oss/sequencer.c case SNDCTL_SEQ_SYNC: