18 static long tscm_hwdep_read_locked(struct snd_tscm *tscm, char __user *buf,  in tscm_hwdep_read_locked()
38 static long tscm_hwdep_read_queue(struct snd_tscm *tscm, char __user *buf,  in tscm_hwdep_read_queue()
101 	struct snd_tscm *tscm = hwdep->private_data;  in hwdep_read()  local
132 	struct snd_tscm *tscm = hwdep->private_data;  in hwdep_poll()  local
147 static int hwdep_get_info(struct snd_tscm *tscm, void __user *arg)  in hwdep_get_info()
166 static int hwdep_lock(struct snd_tscm *tscm)  in hwdep_lock()
184 static int hwdep_unlock(struct snd_tscm *tscm)  in hwdep_unlock()
202 static int tscm_hwdep_state(struct snd_tscm *tscm, void __user *arg)  in tscm_hwdep_state()
212 	struct snd_tscm *tscm = hwdep->private_data;  in hwdep_release()  local
225 	struct snd_tscm *tscm = hwdep->private_data;  in hwdep_ioctl()  local
252 int snd_tscm_create_hwdep_device(struct snd_tscm *tscm)  in snd_tscm_create_hwdep_device()