From: Wolfram Sang Date: Thu, 19 Apr 2018 14:05:54 +0000 (+0200) Subject: iommu/qcom: Simplify getting .drvdata X-Git-Tag: v4.18-rc1~89^2^3 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d1bf14f860230e9be5b0f183a2fbf10985fbc41;p=thirdparty%2Fkernel%2Flinux.git iommu/qcom: Simplify getting .drvdata We should get drvdata from struct device directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang Signed-off-by: Joerg Roedel --- diff --git a/drivers/iommu/qcom_iommu.c b/drivers/iommu/qcom_iommu.c index 65b9c99707f84..fe88a4880d3af 100644 --- a/drivers/iommu/qcom_iommu.c +++ b/drivers/iommu/qcom_iommu.c @@ -885,16 +885,14 @@ static int qcom_iommu_device_remove(struct platform_device *pdev) static int __maybe_unused qcom_iommu_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct qcom_iommu_dev *qcom_iommu = platform_get_drvdata(pdev); + struct qcom_iommu_dev *qcom_iommu = dev_get_drvdata(dev); return qcom_iommu_enable_clocks(qcom_iommu); } static int __maybe_unused qcom_iommu_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct qcom_iommu_dev *qcom_iommu = platform_get_drvdata(pdev); + struct qcom_iommu_dev *qcom_iommu = dev_get_drvdata(dev); qcom_iommu_disable_clocks(qcom_iommu);