Searched refs:vb_lock (Results 1 – 9 of 9) sorted by relevance
136 struct mutex vb_lock; member168 mutex_lock(&q->vb_lock); in videobuf_queue_lock()174 mutex_unlock(&q->vb_lock); in videobuf_queue_unlock()
361 mutex_lock(&fh->vbi.vb_lock); in bttv_s_fmt_vbi_cap()367 mutex_unlock(&fh->vbi.vb_lock); in bttv_s_fmt_vbi_cap()
696 spin_lock_irqsave(&s->vb_lock, flags); in cx18_vb_timeout()704 spin_unlock_irqrestore(&s->vb_lock, flags); in cx18_vb_timeout()
170 spin_lock(&s->vb_lock); in cx18_mdl_send_to_videobuf()209 spin_unlock(&s->vb_lock); in cx18_mdl_send_to_videobuf()
409 spinlock_t vb_lock; member
286 spin_lock_init(&s->vb_lock); in cx18_stream_init()
845 mutex_lock(&q->vb_lock); in zr364xx_vidioc_s_fmt_vid_cap()919 mutex_unlock(&q->vb_lock); in zr364xx_vidioc_s_fmt_vid_cap()
251 struct mutex vb_lock; /* streaming lock */ member1652 q->lock = &vc->vb_lock; in s2255_probe_v4l()2287 mutex_init(&vc->vb_lock); in s2255_probe()
180 mutex_init(&q->vb_lock); in videobuf_queue_core_init()
