Searched refs:v4l_lock (Results 1 - 4 of 4) sorted by relevance

/linux-master/drivers/media/usb/stk1160/
H A Dstk1160-core.c160 mutex_destroy(&dev->v4l_lock);
325 mutex_init(&dev->v4l_lock);
401 mutex_lock(&dev->v4l_lock);
414 mutex_unlock(&dev->v4l_lock);
H A Dstk1160-v4l.c213 if (mutex_lock_interruptible(&dev->v4l_lock))
257 mutex_unlock(&dev->v4l_lock);
267 mutex_unlock(&dev->v4l_lock);
272 /* Must be called with v4l_lock hold */
294 if (mutex_lock_interruptible(&dev->v4l_lock))
317 mutex_unlock(&dev->v4l_lock);
751 /* Must be called with both v4l_lock and vb_queue_lock hold */
817 dev->vdev.lock = &dev->v4l_lock;
H A Dstk1160.h156 struct mutex v4l_lock; member in struct:stk1160
/linux-master/drivers/media/pci/sta2x11/
H A Dsta2x11_vip.c104 * @v4l_lock: serialize its video4linux ioctls
134 struct mutex v4l_lock; member in struct:sta2x11_vip
855 vip->vb_vidq.lock = &vip->v4l_lock;
1023 mutex_init(&vip->v4l_lock);
1068 vip->video_dev.lock = &vip->v4l_lock;

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