280 	u32 begcyl, endcyl;  in define_extent()  local
362 	endcyl = totrk / heads;  in define_extent()
369 		if (endcyl + private->attrib.nr_cyl < private->real_cyl)  in define_extent()
370 			endcyl += private->attrib.nr_cyl;  in define_extent()
372 			endcyl = (private->real_cyl - 1);  in define_extent()
376 	set_ch_t(&data->end_ext, endcyl, endhead);  in define_extent()
4331 	u32 begcyl, endcyl;  in prepare_itcw()  local
4415 	endcyl = totrk / heads;  in prepare_itcw()
4422 		if (endcyl + basepriv->attrib.nr_cyl < basepriv->real_cyl)  in prepare_itcw()
4423 			endcyl += basepriv->attrib.nr_cyl;  in prepare_itcw()
4425 			endcyl = (basepriv->real_cyl - 1);  in prepare_itcw()
4429 	set_ch_t(&dedata->end_ext, endcyl, endhead);  in prepare_itcw()