156 static int highbank_mc_probe(struct platform_device *pdev)  in highbank_mc_probe()  argument
170 	id = of_match_device(hb_ddr_ctrl_of_match, &pdev->dev);  in highbank_mc_probe()
185 	mci->pdev = &pdev->dev;  in highbank_mc_probe()
187 	platform_set_drvdata(pdev, mci);  in highbank_mc_probe()
189 	if (!devres_open_group(&pdev->dev, NULL, GFP_KERNEL))  in highbank_mc_probe()
192 	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);  in highbank_mc_probe()
194 		dev_err(&pdev->dev, "Unable to get mem resource\n");  in highbank_mc_probe()
199 	if (!devm_request_mem_region(&pdev->dev, r->start,  in highbank_mc_probe()
200 				     resource_size(r), dev_name(&pdev->dev))) {  in highbank_mc_probe()
201 		dev_err(&pdev->dev, "Error while requesting mem region\n");  in highbank_mc_probe()
206 	base = devm_ioremap(&pdev->dev, r->start, resource_size(r));  in highbank_mc_probe()
208 		dev_err(&pdev->dev, "Unable to map regs\n");  in highbank_mc_probe()
219 		dev_err(&pdev->dev, "No ECC present, or ECC disabled\n");  in highbank_mc_probe()
227 	mci->mod_name = pdev->dev.driver->name;  in highbank_mc_probe()
230 	mci->dev_name = dev_name(&pdev->dev);  in highbank_mc_probe()
245 	irq = platform_get_irq(pdev, 0);  in highbank_mc_probe()
246 	res = devm_request_irq(&pdev->dev, irq, highbank_mc_err_handler,  in highbank_mc_probe()
247 			       0, dev_name(&pdev->dev), mci);  in highbank_mc_probe()
249 		dev_err(&pdev->dev, "Unable to request irq %d\n", irq);  in highbank_mc_probe()
253 	devres_close_group(&pdev->dev, NULL);  in highbank_mc_probe()
256 	edac_mc_del_mc(&pdev->dev);  in highbank_mc_probe()
258 	devres_release_group(&pdev->dev, NULL);  in highbank_mc_probe()
263 static int highbank_mc_remove(struct platform_device *pdev)  in highbank_mc_remove()  argument
265 	struct mem_ctl_info *mci = platform_get_drvdata(pdev);  in highbank_mc_remove()
267 	edac_mc_del_mc(&pdev->dev);  in highbank_mc_remove()