want_us           868 drivers/staging/media/imx/imx-media-csi.c 	u64 want_us;
want_us           878 drivers/staging/media/imx/imx-media-csi.c 	want_us = div_u64((u64)USEC_PER_SEC * out->numerator, out->denominator);
want_us           887 drivers/staging/media/imx/imx-media-csi.c 		err = abs((s64)tmp - want_us);