void __iomem *base;
};
+static int mcb_pci_get_irq(struct mcb_device *mdev)
+{
+ struct mcb_bus *mbus = mdev->bus;
+ struct device *dev = mbus->carrier;
+ struct pci_dev *pdev = to_pci_dev(dev);
+
+ return pdev->irq;
+}
+
static int mcb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
{
struct priv *priv;
pci_set_drvdata(pdev, priv);
- priv->bus = mcb_alloc_bus();
+ priv->bus = mcb_alloc_bus(&pdev->dev);
+ if (IS_ERR(priv->bus)) {
+ ret = PTR_ERR(priv->bus);
+ goto err_drvdata;
+ }
+
+ priv->bus->get_irq = mcb_pci_get_irq;
ret = chameleon_parse_cells(priv->bus, mapbase, priv->base);
if (ret < 0)