edac_pci_add_device
EXPORT_SYMBOL_GPL(edac_pci_add_device);
if (edac_pci_add_device(pci, pdata->edac_idx) > 0) {
extern int edac_pci_add_device(struct edac_pci_ctl_info *pci, int edac_idx);
if (edac_pci_add_device(pci, pdata->edac_idx) > 0) {
if (edac_pci_add_device(pci, 0) > 0) {