From: Jon Hunter Date: Fri, 13 Nov 2015 16:39:39 +0000 (+0000) Subject: dmaengine: tegra-apb: Use dev_get_drvdata() X-Git-Tag: v4.5-rc1~120^2~4^2~4 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=286a6441a333abfa21a700683db5b3302f75a4de;p=karo-tx-linux.git dmaengine: tegra-apb: Use dev_get_drvdata() In the tegra_dma_runtime_suspend/resume functions, the pdev structure is not needed, and so just call dev_get_drvdata() to get the device data structure. Signed-off-by: Jon Hunter Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index f68bccf55a24..355dbc354818 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -1509,8 +1509,7 @@ static int tegra_dma_remove(struct platform_device *pdev) static int tegra_dma_runtime_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct tegra_dma *tdma = platform_get_drvdata(pdev); + struct tegra_dma *tdma = dev_get_drvdata(dev); clk_disable_unprepare(tdma->dma_clk); return 0; @@ -1518,8 +1517,7 @@ static int tegra_dma_runtime_suspend(struct device *dev) static int tegra_dma_runtime_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct tegra_dma *tdma = platform_get_drvdata(pdev); + struct tegra_dma *tdma = dev_get_drvdata(dev); int ret; ret = clk_prepare_enable(tdma->dma_clk);