Searched refs:user_ctl_lock (Results 1 – 3 of 3) sorted by relevance
1085 mutex_lock(&ue->card->user_ctl_lock); in snd_ctl_elem_user_get()1087 mutex_unlock(&ue->card->user_ctl_lock); in snd_ctl_elem_user_get()1100 mutex_lock(&ue->card->user_ctl_lock); in snd_ctl_elem_user_put()1104 mutex_unlock(&ue->card->user_ctl_lock); in snd_ctl_elem_user_put()1124 mutex_lock(&ue->card->user_ctl_lock); in snd_ctl_elem_user_tlv()1131 mutex_unlock(&ue->card->user_ctl_lock); in snd_ctl_elem_user_tlv()1135 mutex_lock(&ue->card->user_ctl_lock); in snd_ctl_elem_user_tlv()1147 mutex_unlock(&ue->card->user_ctl_lock); in snd_ctl_elem_user_tlv()
251 mutex_init(&card->user_ctl_lock); in snd_card_new()
120 struct mutex user_ctl_lock; /* protects user controls against member