805 static void viacam_fmt_pre(struct v4l2_pix_format *userfmt,  in viacam_fmt_pre()  argument
808 	*sensorfmt = *userfmt;  in viacam_fmt_pre()
809 	if (userfmt->width < QCIF_WIDTH || userfmt->height < QCIF_HEIGHT) {  in viacam_fmt_pre()
810 		userfmt->width = QCIF_WIDTH;  in viacam_fmt_pre()
811 		userfmt->height = QCIF_HEIGHT;  in viacam_fmt_pre()
813 	if (userfmt->width > VGA_WIDTH || userfmt->height > VGA_HEIGHT) {  in viacam_fmt_pre()
814 		userfmt->width = VGA_WIDTH;  in viacam_fmt_pre()
815 		userfmt->height = VGA_HEIGHT;  in viacam_fmt_pre()
821 static void viacam_fmt_post(struct v4l2_pix_format *userfmt,  in viacam_fmt_post()  argument
824 	struct via_format *f = via_find_format(userfmt->pixelformat);  in viacam_fmt_post()
828 	userfmt->pixelformat = sensorfmt->pixelformat;  in viacam_fmt_post()
829 	userfmt->field = sensorfmt->field;  in viacam_fmt_post()
830 	userfmt->bytesperline = 2 * userfmt->width;  in viacam_fmt_post()
831 	userfmt->sizeimage = userfmt->bytesperline * userfmt->height;  in viacam_fmt_post()
832 	userfmt->colorspace = sensorfmt->colorspace;  in viacam_fmt_post()
833 	userfmt->ycbcr_enc = sensorfmt->ycbcr_enc;  in viacam_fmt_post()
834 	userfmt->quantization = sensorfmt->quantization;  in viacam_fmt_post()
835 	userfmt->xfer_func = sensorfmt->xfer_func;  in viacam_fmt_post()