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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2018-04-22 11:14:14 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-04-22 21:38:06 +0530 |
| commit | a8afcfeb013f95a3339eafd690f41af6657a6113 (patch) | |
| tree | 96e0e9972f7e294063153334357718487a0068a6 /drivers/dma | |
| parent | 60cc43fc888428bb2f18f08997432d426a243338 (diff) | |
| download | linux-rpi3-a8afcfeb013f95a3339eafd690f41af6657a6113.tar.gz linux-rpi3-a8afcfeb013f95a3339eafd690f41af6657a6113.tar.bz2 linux-rpi3-a8afcfeb013f95a3339eafd690f41af6657a6113.zip | |
dmaengine: txx9dmac: 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>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/txx9dmac.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/dma/txx9dmac.c b/drivers/dma/txx9dmac.c index 4d8c7b9078fd..eb45af71d3a3 100644 --- a/drivers/dma/txx9dmac.c +++ b/drivers/dma/txx9dmac.c @@ -1244,8 +1244,7 @@ static void txx9dmac_shutdown(struct platform_device *pdev) static int txx9dmac_suspend_noirq(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct txx9dmac_dev *ddev = platform_get_drvdata(pdev); + struct txx9dmac_dev *ddev = dev_get_drvdata(dev); txx9dmac_off(ddev); return 0; @@ -1253,9 +1252,8 @@ static int txx9dmac_suspend_noirq(struct device *dev) static int txx9dmac_resume_noirq(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct txx9dmac_dev *ddev = platform_get_drvdata(pdev); - struct txx9dmac_platform_data *pdata = dev_get_platdata(&pdev->dev); + struct txx9dmac_dev *ddev = dev_get_drvdata(dev); + struct txx9dmac_platform_data *pdata = dev_get_platdata(dev); u32 mcr; mcr = TXX9_DMA_MCR_MSTEN | MCR_LE; |