head_pos 57 sound/firewire/tascam/tascam-hwdep.c unsigned int head_pos; head_pos 67 sound/firewire/tascam/tascam-hwdep.c head_pos = tscm->pull_pos; head_pos 69 sound/firewire/tascam/tascam-hwdep.c length = (tail_pos - head_pos) * sizeof(*entries); head_pos 76 sound/firewire/tascam/tascam-hwdep.c if (copy_to_user(pos, &entries[head_pos], length))