178 	int rowexp, srowexp;  in hdcs_set_exposure()  local
208 		srowexp = hdcs->w - (cycles + hdcs->exp.er + 13) / ct;  in hdcs_set_exposure()
214 		srowexp = cp - hdcs->exp.er - 6 - cycles;  in hdcs_set_exposure()
220 	if (srowexp < 0)  in hdcs_set_exposure()
221 		srowexp = 0;  in hdcs_set_exposure()
222 	else if (srowexp > max_srowexp)  in hdcs_set_exposure()
223 		srowexp = max_srowexp;  in hdcs_set_exposure()
233 		exp[7] = (srowexp >> 2) & 0xff;  in hdcs_set_exposure()
247 		exp[7] = srowexp & 0xff;  in hdcs_set_exposure()
249 		exp[9] = srowexp >> 8;  in hdcs_set_exposure()
259 	       val, rowexp, srowexp);  in hdcs_set_exposure()