195 static int fops_open(struct file *file)  in fops_open()  argument
197 	struct video_device *vdev = video_devdata(file);  in fops_open()
198 	struct saa7146_dev *dev = video_drvdata(file);  in fops_open()
202 	DEB_EE("file:%p, dev:%s\n", file, video_device_node_name(vdev));  in fops_open()
226 	file->private_data = &fh->fh;  in fops_open()
232 			result = saa7146_vbi_uops.open(dev,file);  in fops_open()
234 			dev->ext_vv_data->vbi_fops.open(file);  in fops_open()
237 		result = saa7146_video_uops.open(dev,file);  in fops_open()
254 		file->private_data = NULL;  in fops_open()
260 static int fops_release(struct file *file)  in fops_release()  argument
262 	struct video_device *vdev = video_devdata(file);  in fops_release()
263 	struct saa7146_fh  *fh  = file->private_data;  in fops_release()
266 	DEB_EE("file:%p\n", file);  in fops_release()
272 			saa7146_vbi_uops.release(dev,file);  in fops_release()
274 			dev->ext_vv_data->vbi_fops.release(file);  in fops_release()
276 		saa7146_video_uops.release(dev,file);  in fops_release()
282 	file->private_data = NULL;  in fops_release()
290 static int fops_mmap(struct file *file, struct vm_area_struct * vma)  in fops_mmap()  argument
292 	struct video_device *vdev = video_devdata(file);  in fops_mmap()
293 	struct saa7146_fh *fh = file->private_data;  in fops_mmap()
300 		       file, vma);  in fops_mmap()
306 		       file, vma);  in fops_mmap()
323 static unsigned int __fops_poll(struct file *file, struct poll_table_struct *wait)  in __fops_poll()  argument
325 	struct video_device *vdev = video_devdata(file);  in __fops_poll()
326 	struct saa7146_fh *fh = file->private_data;  in __fops_poll()
329 	unsigned int res = v4l2_ctrl_poll(file, wait);  in __fops_poll()
331 	DEB_EE("file:%p, poll:%p\n", file, wait);  in __fops_poll()
337 			return res | videobuf_poll_stream(file, &fh->vbi_q, wait);  in __fops_poll()
352 	poll_wait(file, &buf->done, wait);  in __fops_poll()
362 static unsigned int fops_poll(struct file *file, struct poll_table_struct *wait)  in fops_poll()  argument
364 	struct video_device *vdev = video_devdata(file);  in fops_poll()
368 	res = __fops_poll(file, wait);  in fops_poll()
373 static ssize_t fops_read(struct file *file, char __user *data, size_t count, loff_t *ppos)  in fops_read()  argument
375 	struct video_device *vdev = video_devdata(file);  in fops_read()
376 	struct saa7146_fh *fh = file->private_data;  in fops_read()
385 		return saa7146_video_uops.read(file,data,count,ppos);  in fops_read()
394 			ret = saa7146_vbi_uops.read(file, data, count, ppos);  in fops_read()
404 static ssize_t fops_write(struct file *file, const char __user *data, size_t count, loff_t *ppos)  in fops_write()  argument
406 	struct video_device *vdev = video_devdata(file);  in fops_write()
407 	struct saa7146_fh *fh = file->private_data;  in fops_write()
417 			ret = fh->dev->ext_vv_data->vbi_fops.write(file, data, count, ppos);  in fops_write()