261 	volatile unsigned char __iomem *via;  in via_calibrate_decr()  local
276 	via = ioremap(rsrc.start, resource_size(&rsrc));  in via_calibrate_decr()
277 	if (via == NULL) {  in via_calibrate_decr()
283 	out_8(&via[ACR], (via[ACR] & ~T1MODE) | T1MODE_CONT);  in via_calibrate_decr()
285 	out_8(&via[T1CH], 2);  in via_calibrate_decr()
287 	out_8(&via[T1LL], count);  in via_calibrate_decr()
288 	out_8(&via[T1LH], count >> 8);  in via_calibrate_decr()
290 	while ((in_8(&via[IFR]) & T1_INT) == 0)  in via_calibrate_decr()
294 	in_8(&via[T1CL]);  in via_calibrate_decr()
295 	while ((in_8(&via[IFR]) & T1_INT) == 0)  in via_calibrate_decr()
301 	iounmap(via);  in via_calibrate_decr()