}
#ifdef CONFIG_TEGRA_IOMMU_SMMU
-static int tegra_ahb_match_by_smmu(struct device *dev, void *data)
+static int tegra_ahb_match_by_smmu(struct device *dev, const void *data)
{
struct tegra_ahb *ahb = dev_get_drvdata(dev);
- struct device_node *dn = data;
+ const struct device_node *dn = data;
return (ahb->dev->of_node == dn) ? 1 : 0;
}