Allow to configure options

hw/device.c

@@ -246,20 +246,3 @@ int device_set_fps(device_t *dev, int desired_fps)
 error:
   return -1;
 }
-
-int device_set_option(device_t *dev, const char *name, uint32_t id, int32_t value)
-{
-  struct v4l2_control ctl = {0};
-
-  if (!dev) {
-    return -1;
-  }
-
-  ctl.id = id;
-  ctl.value = value;
-  E_LOG_DEBUG(dev, "Configuring option %s (%08x) = %d", name, id, value);
-  E_XIOCTL(dev, dev->subdev_fd >= 0 ? dev->subdev_fd : dev->fd, VIDIOC_S_CTRL, &ctl, "Can't set option %s", name);
-  return 0;
-error:
-  return -1;
-}