342 static int usbvision_v4l2_open(struct file *file)  in usbvision_v4l2_open()
412 static int usbvision_v4l2_close(struct file *file)  in usbvision_v4l2_close()
449 static int vidioc_g_register(struct file *file, void *priv,  in vidioc_g_register()
468 static int vidioc_s_register(struct file *file, void *priv,  in vidioc_s_register()
486 static int vidioc_querycap(struct file *file, void  *priv,  in vidioc_querycap()
511 static int vidioc_enum_input(struct file *file, void *priv,  in vidioc_enum_input()
562 static int vidioc_g_input(struct file *file, void *priv, unsigned int *input)  in vidioc_g_input()
570 static int vidioc_s_input(struct file *file, void *priv, unsigned int input)  in vidioc_s_input()
585 static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id id)  in vidioc_s_std()
598 static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id)  in vidioc_g_std()
606 static int vidioc_g_tuner(struct file *file, void *priv,  in vidioc_g_tuner()
624 static int vidioc_s_tuner(struct file *file, void *priv,  in vidioc_s_tuner()
638 static int vidioc_g_frequency(struct file *file, void *priv,  in vidioc_g_frequency()
654 static int vidioc_s_frequency(struct file *file, void *priv,  in vidioc_s_frequency()
674 static int vidioc_reqbufs(struct file *file,  in vidioc_reqbufs()
702 static int vidioc_querybuf(struct file *file,  in vidioc_querybuf()
735 static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *vb)  in vidioc_qbuf()
767 static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *vb)  in vidioc_dqbuf()
806 static int vidioc_streamon(struct file *file, void *priv, enum v4l2_buf_type i)  in vidioc_streamon()
816 static int vidioc_streamoff(struct file *file,  in vidioc_streamoff()
834 static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,  in vidioc_enum_fmt_vid_cap()
844 static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,  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()
889 static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,  in vidioc_s_fmt_vid_cap()
916 static ssize_t usbvision_read(struct file *file, char __user *buf,  in usbvision_read()
1031 static ssize_t usbvision_v4l2_read(struct file *file, char __user *buf,  in usbvision_v4l2_read()
1044 static int usbvision_mmap(struct file *file, struct vm_area_struct *vma)  in usbvision_mmap()
1090 static int usbvision_v4l2_mmap(struct file *file, struct vm_area_struct *vma)  in usbvision_v4l2_mmap()
1106 static int usbvision_radio_open(struct file *file)  in usbvision_radio_open()
1144 static int usbvision_radio_close(struct file *file)  in usbvision_radio_close()