xgene_edac_l3_add
if (!devres_open_group(edac->dev, xgene_edac_l3_add, GFP_KERNEL))
devres_remove_group(edac->dev, xgene_edac_l3_add);
devres_release_group(edac->dev, xgene_edac_l3_add);
xgene_edac_l3_add(edac, child, 1);
xgene_edac_l3_add(edac, child, 2);