| Message ID | 20180803072016.21544-6-sjhuang@iluvatar.ai (mailing list archive) |
|---|---|
| State | Changes Requested |
| Headers | show
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From: Huang Shijie <sjhuang@iluvatar.ai>
To: vkoul@kernel.org
Cc: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org,
dave.jiang@intel.com, radhey.shyam.pandey@xilinx.com,
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david.brown@linaro.org, Huang Shijie <sjhuang@iluvatar.ai>
Subject: [PATCH 05/46] dmaengine: txx9dmac: use
dmaenginem_async_device_register to simplify the code
Date: Fri, 3 Aug 2018 15:19:35 +0800
Message-Id: <20180803072016.21544-6-sjhuang@iluvatar.ai>
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| Series |
Use dmaenginem_async_device_register to simplify code
|
expand
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diff --git a/drivers/dma/txx9dmac.c b/drivers/dma/txx9dmac.c index eb45af71d3a3..1e97bee485d7 100644 --- a/drivers/dma/txx9dmac.c +++ b/drivers/dma/txx9dmac.c @@ -1147,7 +1147,7 @@ static int __init txx9dmac_chan_probe(struct platform_device *pdev) platform_set_drvdata(pdev, dc); - err = dma_async_device_register(&dc->dma); + err = dmaenginem_async_device_register(&dc->dma); if (err) return err; dev_dbg(&pdev->dev, "TXx9 DMA Channel (dma%d%s%s)\n", @@ -1162,8 +1162,6 @@ static int txx9dmac_chan_remove(struct platform_device *pdev) { struct txx9dmac_chan *dc = platform_get_drvdata(pdev); - - dma_async_device_unregister(&dc->dma); if (dc->irq >= 0) { devm_free_irq(&pdev->dev, dc->irq, dc); tasklet_kill(&dc->tasklet);
Use dmaenginem_async_device_register to simplify the code: remove dma_async_device_unregister Signed-off-by: Huang Shijie <sjhuang@iluvatar.ai> --- drivers/dma/txx9dmac.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)