Searched refs:vb_lock (Results 1 – 9 of 9) sorted by relevance
133 struct mutex vb_lock; member165 mutex_lock(&q->vb_lock); in videobuf_queue_lock()171 mutex_unlock(&q->vb_lock); in videobuf_queue_unlock()
349 mutex_lock(&fh->vbi.vb_lock); in bttv_s_fmt_vbi_cap()355 mutex_unlock(&fh->vbi.vb_lock); in bttv_s_fmt_vbi_cap()
687 spin_lock_irqsave(&s->vb_lock, flags); in cx18_vb_timeout()695 spin_unlock_irqrestore(&s->vb_lock, flags); in cx18_vb_timeout()
161 spin_lock(&s->vb_lock); in cx18_mdl_send_to_videobuf()200 spin_unlock(&s->vb_lock); in cx18_mdl_send_to_videobuf()
400 spinlock_t vb_lock; member
277 spin_lock_init(&s->vb_lock); in cx18_stream_init()
825 mutex_lock(&q->vb_lock); in zr364xx_vidioc_s_fmt_vid_cap()899 mutex_unlock(&q->vb_lock); in zr364xx_vidioc_s_fmt_vid_cap()
242 struct mutex vb_lock; /* streaming lock */ member1630 q->lock = &vc->vb_lock; in s2255_probe_v4l()2267 mutex_init(&vc->vb_lock); in s2255_probe()
177 mutex_init(&q->vb_lock); in videobuf_queue_core_init()
