diff options
Diffstat (limited to 'drivers/amba')
| -rw-r--r-- | drivers/amba/tegra-ahb.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c index aa64eece77a6..57d3b2e2d007 100644 --- a/drivers/amba/tegra-ahb.c +++ b/drivers/amba/tegra-ahb.c @@ -134,22 +134,13 @@ static inline void gizmo_writel(struct tegra_ahb *ahb, u32 value, u32 offset) } #ifdef CONFIG_TEGRA_IOMMU_SMMU -static int tegra_ahb_match_by_smmu(struct device *dev, const void *data) -{ - struct tegra_ahb *ahb = dev_get_drvdata(dev); - const struct device_node *dn = data; - - return (ahb->dev->of_node == dn) ? 1 : 0; -} - int tegra_ahb_enable_smmu(struct device_node *dn) { struct device *dev; u32 val; struct tegra_ahb *ahb; - dev = driver_find_device(&tegra_ahb_driver.driver, NULL, dn, - tegra_ahb_match_by_smmu); + dev = driver_find_device_by_of_node(&tegra_ahb_driver.driver, dn); if (!dev) return -EPROBE_DEFER; ahb = dev_get_drvdata(dev); |