int sz;
if (off) {
- sz = min(4 - off, len);
+ sz = min_t(int, 4 - off, len);
writesb(io_base, buf, sz);
buf += sz;
len -= sz;
int sz;
if (off) {
- sz = min(4 - off, len);
+ sz = min_t(int, 4 - off, len);
readsb(io_base, buf, sz);
buf += sz;
len -= sz;