esm_quirks
static const struct esm_quirks esm_quirks[] = {
for (i = 0; i < __arraycount(esm_quirks); i++) {
if (PCI_VENDOR(subid) == esm_quirks[i].eq_vendor &&
PCI_PRODUCT(subid) == esm_quirks[i].eq_product) {
return esm_quirks[i].eq_quirks;