dmaengine: idma64: simplify getting .drvdata (b7d69799) · Commits · 戴 / test

We should get drvdata from struct device directly. Going via platform_device is an unneeded step back and forth. Signed-off-by:

drivers/dma/idma64.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -670,8 +670,7 @@ static int idma64_platform_remove(struct platform_device *pdev)

		static int idma64_pm_suspend(struct device *dev)
		{
		struct platform_device *pdev = to_platform_device(dev);
		struct idma64_chip *chip = platform_get_drvdata(pdev);
		struct idma64_chip *chip = dev_get_drvdata(dev);

		idma64_off(chip->idma64);
		return 0;
		@@ -679,8 +678,7 @@ static int idma64_pm_suspend(struct device *dev)

		static int idma64_pm_resume(struct device *dev)
		{
		struct platform_device *pdev = to_platform_device(dev);
		struct idma64_chip *chip = platform_get_drvdata(pdev);
		struct idma64_chip *chip = dev_get_drvdata(dev);

		idma64_on(chip->idma64);
		return 0;