339 static int grgpio_probe(struct platform_device *ofdev)  in grgpio_probe()  argument
341 	struct device_node *np = ofdev->dev.of_node;  in grgpio_probe()
353 	priv = devm_kzalloc(&ofdev->dev, sizeof(*priv), GFP_KERNEL);  in grgpio_probe()
357 	res = platform_get_resource(ofdev, IORESOURCE_MEM, 0);  in grgpio_probe()
358 	regs = devm_ioremap_resource(&ofdev->dev, res);  in grgpio_probe()
363 	err = bgpio_init(bgc, &ofdev->dev, 4, regs + GRGPIO_DATA,  in grgpio_probe()
367 		dev_err(&ofdev->dev, "bgpio_init() failed\n");  in grgpio_probe()
373 	priv->dev = &ofdev->dev;  in grgpio_probe()
385 		dev_dbg(&ofdev->dev,  in grgpio_probe()
398 			dev_err(&ofdev->dev,  in grgpio_probe()
408 			dev_err(&ofdev->dev, "Could not add irq domain\n");  in grgpio_probe()
422 			ret = platform_get_irq(ofdev, lirq->index);  in grgpio_probe()
436 	platform_set_drvdata(ofdev, priv);  in grgpio_probe()
440 		dev_err(&ofdev->dev, "Could not add gpiochip\n");  in grgpio_probe()
446 	dev_info(&ofdev->dev, "regs=0x%p, base=%d, ngpio=%d, irqs=%s\n",  in grgpio_probe()
452 static int grgpio_remove(struct platform_device *ofdev)  in grgpio_remove()  argument
454 	struct grgpio_priv *priv = platform_get_drvdata(ofdev);  in grgpio_remove()