342 static int usbvision_v4l2_open(struct file *file)  in usbvision_v4l2_open()  argument
344 	struct usb_usbvision *usbvision = video_drvdata(file);  in usbvision_v4l2_open()
355 		err_code = v4l2_fh_open(file);  in usbvision_v4l2_open()
412 static int usbvision_v4l2_close(struct file *file)  in usbvision_v4l2_close()  argument
414 	struct usb_usbvision *usbvision = video_drvdata(file);  in usbvision_v4l2_close()
438 	return v4l2_fh_release(file);  in usbvision_v4l2_close()
449 static int vidioc_g_register(struct file *file, void *priv,  in vidioc_g_register()  argument
452 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_g_register()
468 static int vidioc_s_register(struct file *file, void *priv,  in vidioc_s_register()  argument
471 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_s_register()
486 static int vidioc_querycap(struct file *file, void  *priv,  in vidioc_querycap()  argument
489 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_querycap()
490 	struct video_device *vdev = video_devdata(file);  in vidioc_querycap()
511 static int vidioc_enum_input(struct file *file, void *priv,  in vidioc_enum_input()  argument
514 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_enum_input()
562 static int vidioc_g_input(struct file *file, void *priv, unsigned int *input)  in vidioc_g_input()  argument
564 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_g_input()
570 static int vidioc_s_input(struct file *file, void *priv, unsigned int input)  in vidioc_s_input()  argument
572 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_s_input()
585 static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id id)  in vidioc_s_std()  argument
587 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_s_std()
598 static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id)  in vidioc_g_std()  argument
600 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_g_std()
606 static int vidioc_g_tuner(struct file *file, void *priv,  in vidioc_g_tuner()  argument
609 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_g_tuner()
624 static int vidioc_s_tuner(struct file *file, void *priv,  in vidioc_s_tuner()  argument
627 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_s_tuner()
638 static int vidioc_g_frequency(struct file *file, void *priv,  in vidioc_g_frequency()  argument
641 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_g_frequency()
654 static int vidioc_s_frequency(struct file *file, void *priv,  in vidioc_s_frequency()  argument
657 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_s_frequency()
674 static int vidioc_reqbufs(struct file *file,  in vidioc_reqbufs()  argument
677 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_reqbufs()
702 static int vidioc_querybuf(struct file *file,  in vidioc_querybuf()  argument
705 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_querybuf()
735 static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *vb)  in vidioc_qbuf()  argument
737 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_qbuf()
767 static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *vb)  in vidioc_dqbuf()  argument
769 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_dqbuf()
806 static int vidioc_streamon(struct file *file, void *priv, enum v4l2_buf_type i)  in vidioc_streamon()  argument
808 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_streamon()
816 static int vidioc_streamoff(struct file *file,  in vidioc_streamoff()  argument
819 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_streamoff()
834 static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,  in vidioc_enum_fmt_vid_cap()  argument
844 static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,  in vidioc_g_fmt_vid_cap()  argument
847 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_g_fmt_vid_cap()
860 static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,  in vidioc_try_fmt_vid_cap()  argument
863 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_try_fmt_vid_cap()
889 static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,  in vidioc_s_fmt_vid_cap()  argument
892 	struct usb_usbvision *usbvision = video_drvdata(file);  in vidioc_s_fmt_vid_cap()
895 	ret = vidioc_try_fmt_vid_cap(file, priv, vf);  in vidioc_s_fmt_vid_cap()
916 static ssize_t usbvision_read(struct file *file, char __user *buf,  in usbvision_read()  argument
919 	struct usb_usbvision *usbvision = video_drvdata(file);  in usbvision_read()
920 	int noblock = file->f_flags & O_NONBLOCK;  in usbvision_read()
1031 static ssize_t usbvision_v4l2_read(struct file *file, char __user *buf,  in usbvision_v4l2_read()  argument
1034 	struct usb_usbvision *usbvision = video_drvdata(file);  in usbvision_v4l2_read()
1039 	res = usbvision_read(file, buf, count, ppos);  in usbvision_v4l2_read()
1044 static int usbvision_mmap(struct file *file, struct vm_area_struct *vma)  in usbvision_mmap()  argument
1050 	struct usb_usbvision *usbvision = video_drvdata(file);  in usbvision_mmap()
1090 static int usbvision_v4l2_mmap(struct file *file, struct vm_area_struct *vma)  in usbvision_v4l2_mmap()  argument
1092 	struct usb_usbvision *usbvision = video_drvdata(file);  in usbvision_v4l2_mmap()
1097 	res = usbvision_mmap(file, vma);  in usbvision_v4l2_mmap()
1106 static int usbvision_radio_open(struct file *file)  in usbvision_radio_open()  argument
1108 	struct usb_usbvision *usbvision = video_drvdata(file);  in usbvision_radio_open()
1115 	err_code = v4l2_fh_open(file);  in usbvision_radio_open()
1144 static int usbvision_radio_close(struct file *file)  in usbvision_radio_close()  argument
1146 	struct usb_usbvision *usbvision = video_drvdata(file);  in usbvision_radio_close()
1162 		v4l2_fh_release(file);  in usbvision_radio_close()
1169 	return v4l2_fh_release(file);  in usbvision_radio_close()