iommu/msm: 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/msm_iommu_dev.c b/drivers/iommu/msm_iommu_dev.c
index 9574d21..b6d01f9 100644 (file)
--- a/drivers/iommu/msm_iommu_dev.c
+++ b/drivers/iommu/msm_iommu_dev.c
@@ -131,7 +131,7 @@ static int msm_iommu_probe(struct platform_device *pdev)
        struct clk *iommu_clk;
        struct clk *iommu_pclk;
        struct msm_iommu_drvdata *drvdata;
-       struct msm_iommu_dev *iommu_dev = pdev->dev.platform_data;
+       struct msm_iommu_dev *iommu_dev = dev_get_platdata(&pdev->dev);
        void __iomem *regs_base;
        int ret, irq, par;
 
@@ -263,7 +263,7 @@ static int msm_iommu_remove(struct platform_device *pdev)
 
 static int msm_iommu_ctx_probe(struct platform_device *pdev)
 {
-       struct msm_iommu_ctx_dev *c = pdev->dev.platform_data;
+       struct msm_iommu_ctx_dev *c = dev_get_platdata(&pdev->dev);
        struct msm_iommu_drvdata *drvdata;
        struct msm_iommu_ctx_drvdata *ctx_drvdata;
        int i, ret;