Lines Matching refs:queue_lock

1173 	if (mutex_lock_interruptible(&gspca_dev->queue_lock))  in vidioc_s_fmt_vid_cap()
1199 mutex_unlock(&gspca_dev->queue_lock); in vidioc_s_fmt_vid_cap()
1298 if (mutex_lock_interruptible(&gspca_dev->queue_lock)) { in dev_close()
1310 mutex_unlock(&gspca_dev->queue_lock); in dev_close()
1385 if (mutex_lock_interruptible(&gspca_dev->queue_lock)) in vidioc_reqbufs()
1433 mutex_unlock(&gspca_dev->queue_lock); in vidioc_reqbufs()
1460 if (mutex_lock_interruptible(&gspca_dev->queue_lock)) in vidioc_streamon()
1484 mutex_unlock(&gspca_dev->queue_lock); in vidioc_streamon()
1497 if (mutex_lock_interruptible(&gspca_dev->queue_lock)) in vidioc_streamoff()
1524 mutex_unlock(&gspca_dev->queue_lock); in vidioc_streamoff()
1594 if (mutex_lock_interruptible(&gspca_dev->queue_lock)) in dev_mmap()
1646 mutex_unlock(&gspca_dev->queue_lock); in dev_mmap()
1668 if (mutex_lock_interruptible(&gspca_dev->queue_lock)) in frame_ready()
1671 mutex_unlock(&gspca_dev->queue_lock); in frame_ready()
1689 if (mutex_lock_interruptible(&gspca_dev->queue_lock)) in vidioc_dqbuf()
1699 mutex_unlock(&gspca_dev->queue_lock); in vidioc_dqbuf()
1713 if (mutex_lock_interruptible(&gspca_dev->queue_lock)) in vidioc_dqbuf()
1737 mutex_unlock(&gspca_dev->queue_lock); in vidioc_dqbuf()
1765 if (mutex_lock_interruptible(&gspca_dev->queue_lock)) in vidioc_qbuf()
1804 mutex_unlock(&gspca_dev->queue_lock); in vidioc_qbuf()
1879 if (mutex_lock_interruptible(&gspca_dev->queue_lock) != 0) { in dev_poll()
1885 mutex_unlock(&gspca_dev->queue_lock); in dev_poll()
2073 mutex_init(&gspca_dev->queue_lock); in gspca_dev_probe2()