1608 					 struct v4l2_frmsizeenum *fsize)  in vidioc_enum_framesizes()  argument
1614 	if (vivid_get_format(dev, fsize->pixel_format) == NULL)  in vidioc_enum_framesizes()
1617 		if (fsize->index >= ARRAY_SIZE(webcam_sizes))  in vidioc_enum_framesizes()
1619 		fsize->type = V4L2_FRMSIZE_TYPE_DISCRETE;  in vidioc_enum_framesizes()
1620 		fsize->discrete = webcam_sizes[fsize->index];  in vidioc_enum_framesizes()
1623 	if (fsize->index)  in vidioc_enum_framesizes()
1625 	fsize->type = V4L2_FRMSIZE_TYPE_STEPWISE;  in vidioc_enum_framesizes()
1626 	fsize->stepwise.min_width = MIN_WIDTH;  in vidioc_enum_framesizes()
1627 	fsize->stepwise.max_width = MAX_WIDTH * MAX_ZOOM;  in vidioc_enum_framesizes()
1628 	fsize->stepwise.step_width = 2;  in vidioc_enum_framesizes()
1629 	fsize->stepwise.min_height = MIN_HEIGHT;  in vidioc_enum_framesizes()
1630 	fsize->stepwise.max_height = MAX_HEIGHT * MAX_ZOOM;  in vidioc_enum_framesizes()
1631 	fsize->stepwise.step_height = 2;  in vidioc_enum_framesizes()