dmaengine: dw: 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 <wsa+renesas@sang-engineering.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Vinod Koul <vkoul@kernel.org>
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@ -293,8 +293,7 @@ MODULE_DEVICE_TABLE(acpi, dw_dma_acpi_id_table);
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static int dw_suspend_late(struct device *dev)
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{
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struct platform_device *pdev = to_platform_device(dev);
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struct dw_dma_chip *chip = platform_get_drvdata(pdev);
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struct dw_dma_chip *chip = dev_get_drvdata(dev);
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dw_dma_disable(chip);
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clk_disable_unprepare(chip->clk);
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@ -304,8 +303,7 @@ static int dw_suspend_late(struct device *dev)
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static int dw_resume_early(struct device *dev)
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{
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struct platform_device *pdev = to_platform_device(dev);
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struct dw_dma_chip *chip = platform_get_drvdata(pdev);
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struct dw_dma_chip *chip = dev_get_drvdata(dev);
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int ret;
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ret = clk_prepare_enable(chip->clk);
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