iommu/omap: Use dev_get_platdata()
Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.
Signed-off-by: Kiran Padwal <kiran.padwal@smartplayin.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
index 2ba3219..839cd8b 100644
--- a/drivers/iommu/omap-iommu.c
+++ b/drivers/iommu/omap-iommu.c
@@ -170,7 +170,7 @@
{
int err;
struct platform_device *pdev = to_platform_device(obj->dev);
- struct iommu_platform_data *pdata = pdev->dev.platform_data;
+ struct iommu_platform_data *pdata = dev_get_platdata(&pdev->dev);
if (pdata && pdata->deassert_reset) {
err = pdata->deassert_reset(pdev, pdata->reset_name);
@@ -190,7 +190,7 @@
static void iommu_disable(struct omap_iommu *obj)
{
struct platform_device *pdev = to_platform_device(obj->dev);
- struct iommu_platform_data *pdata = pdev->dev.platform_data;
+ struct iommu_platform_data *pdata = dev_get_platdata(&pdev->dev);
omap2_iommu_disable(obj);
@@ -1007,7 +1007,7 @@
int irq;
struct omap_iommu *obj;
struct resource *res;
- struct iommu_platform_data *pdata = pdev->dev.platform_data;
+ struct iommu_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct device_node *of = pdev->dev.of_node;
obj = devm_kzalloc(&pdev->dev, sizeof(*obj) + MMU_REG_SIZE, GFP_KERNEL);