168 	struct video_device *vdev =  in cd_to_usbvision()  local
170 	return video_get_drvdata(vdev);  in cd_to_usbvision()
183 	struct video_device *vdev =  in show_model()  local
185 	struct usb_usbvision *usbvision = video_get_drvdata(vdev);  in show_model()
194 	struct video_device *vdev =  in show_hue()  local
196 	struct usb_usbvision *usbvision = video_get_drvdata(vdev);  in show_hue()
209 	struct video_device *vdev =  in show_contrast()  local
211 	struct usb_usbvision *usbvision = video_get_drvdata(vdev);  in show_contrast()
224 	struct video_device *vdev =  in show_brightness()  local
226 	struct usb_usbvision *usbvision = video_get_drvdata(vdev);  in show_brightness()
239 	struct video_device *vdev =  in show_saturation()  local
241 	struct usb_usbvision *usbvision = video_get_drvdata(vdev);  in show_saturation()
254 	struct video_device *vdev =  in show_streaming()  local
256 	struct usb_usbvision *usbvision = video_get_drvdata(vdev);  in show_streaming()
265 	struct video_device *vdev =  in show_compression()  local
267 	struct usb_usbvision *usbvision = video_get_drvdata(vdev);  in show_compression()
276 	struct video_device *vdev =  in show_device_bridge()  local
278 	struct usb_usbvision *usbvision = video_get_drvdata(vdev);  in show_device_bridge()
283 static void usbvision_create_sysfs(struct video_device *vdev)  in usbvision_create_sysfs()  argument
287 	if (!vdev)  in usbvision_create_sysfs()
290 		res = device_create_file(&vdev->dev, &dev_attr_version);  in usbvision_create_sysfs()
293 		res = device_create_file(&vdev->dev, &dev_attr_model);  in usbvision_create_sysfs()
296 		res = device_create_file(&vdev->dev, &dev_attr_hue);  in usbvision_create_sysfs()
299 		res = device_create_file(&vdev->dev, &dev_attr_contrast);  in usbvision_create_sysfs()
302 		res = device_create_file(&vdev->dev, &dev_attr_brightness);  in usbvision_create_sysfs()
305 		res = device_create_file(&vdev->dev, &dev_attr_saturation);  in usbvision_create_sysfs()
308 		res = device_create_file(&vdev->dev, &dev_attr_streaming);  in usbvision_create_sysfs()
311 		res = device_create_file(&vdev->dev, &dev_attr_compression);  in usbvision_create_sysfs()
314 		res = device_create_file(&vdev->dev, &dev_attr_bridge);  in usbvision_create_sysfs()
319 	dev_err(&vdev->dev, "%s error: %d\n", __func__, res);  in usbvision_create_sysfs()
322 static void usbvision_remove_sysfs(struct video_device *vdev)  in usbvision_remove_sysfs()  argument
324 	if (vdev) {  in usbvision_remove_sysfs()
325 		device_remove_file(&vdev->dev, &dev_attr_version);  in usbvision_remove_sysfs()
326 		device_remove_file(&vdev->dev, &dev_attr_model);  in usbvision_remove_sysfs()
327 		device_remove_file(&vdev->dev, &dev_attr_hue);  in usbvision_remove_sysfs()
328 		device_remove_file(&vdev->dev, &dev_attr_contrast);  in usbvision_remove_sysfs()
329 		device_remove_file(&vdev->dev, &dev_attr_brightness);  in usbvision_remove_sysfs()
330 		device_remove_file(&vdev->dev, &dev_attr_saturation);  in usbvision_remove_sysfs()
331 		device_remove_file(&vdev->dev, &dev_attr_streaming);  in usbvision_remove_sysfs()
332 		device_remove_file(&vdev->dev, &dev_attr_compression);  in usbvision_remove_sysfs()
333 		device_remove_file(&vdev->dev, &dev_attr_bridge);  in usbvision_remove_sysfs()
474 		dev_err(&usbvision->vdev.dev,  in vidioc_g_register()
493 		dev_err(&usbvision->vdev.dev,  in vidioc_s_register()
1321 				struct video_device *vdev,  in usbvision_vdev_init()  argument
1333 	*vdev = *vdev_template;  in usbvision_vdev_init()
1334 	vdev->lock = &usbvision->v4l2_lock;  in usbvision_vdev_init()
1335 	vdev->v4l2_dev = &usbvision->v4l2_dev;  in usbvision_vdev_init()
1336 	snprintf(vdev->name, sizeof(vdev->name), "%s", name);  in usbvision_vdev_init()
1337 	video_set_drvdata(vdev, usbvision);  in usbvision_vdev_init()
1351 	if (video_is_registered(&usbvision->vdev)) {  in usbvision_unregister_video()
1353 		       video_device_node_name(&usbvision->vdev));  in usbvision_unregister_video()
1354 		video_unregister_device(&usbvision->vdev);  in usbvision_unregister_video()
1362 	usbvision_vdev_init(usbvision, &usbvision->vdev,  in usbvision_register_video()
1364 	if (video_register_device(&usbvision->vdev, VFL_TYPE_GRABBER, video_nr) < 0)  in usbvision_register_video()
1367 	       usbvision->nr, video_device_node_name(&usbvision->vdev));  in usbvision_register_video()
1446 	usbvision_remove_sysfs(&usbvision->vdev);  in usbvision_release()
1614 	usbvision_create_sysfs(&usbvision->vdev);  in usbvision_probe()