struct musb_dma_controller *controller;
struct device *dev = musb->controller;
struct platform_device *pdev = to_platform_device(dev);
- int irq = platform_get_irq(pdev, 1);
+ int irq = platform_get_irq_byname(pdev, "dma");
if (irq == 0) {
dev_err(dev, "No DMA interrupt line!\n");