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Date: Fri, 3 Aug 2018 10:10:31 +0200 From: Pierre Yves MORDRET <pierre-yves.mordret@...com> To: Huang Shijie <sjhuang@...vatar.ai>, <vkoul@...nel.org> CC: <dmaengine@...r.kernel.org>, <linux-kernel@...r.kernel.org>, <dave.jiang@...el.com>, <radhey.shyam.pandey@...inx.com>, <appana.durga.rao@...inx.com>, <jmkrzyszt@...il.com>, <gomonovych@...il.com>, <peter.ujfalusi@...com>, <keescook@...omium.org>, <horms+renesas@...ge.net.au>, <geert+renesas@...der.be>, <shawnguo@...nel.org>, <baoyou.xie@...aro.org>, <michal.simek@...inx.com>, <baohua@...nel.org>, <ludovic.desroches@...rochip.com>, <linus.walleij@...aro.org>, <david.brown@...aro.org> Subject: Re: [PATCH 17/46] dmaengine: stm32-mdma: use dmaenginem_async_device_register to simplify the code Acked-by: Pierre-Yves MORDRET <pierre-yves.mordret@...com> On 08/03/2018 09:19 AM, Huang Shijie wrote: > Use dmaenginem_async_device_register to simplify the code: > remove dma_async_device_unregister. > > Signed-off-by: Huang Shijie <sjhuang@...vatar.ai> > --- > drivers/dma/stm32-mdma.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32-mdma.c > index 06dd1725375e..390e4cae0e1a 100644 > --- a/drivers/dma/stm32-mdma.c > +++ b/drivers/dma/stm32-mdma.c > @@ -1656,7 +1656,7 @@ static int stm32_mdma_probe(struct platform_device *pdev) > return ret; > } > > - ret = dma_async_device_register(dd); > + ret = dmaenginem_async_device_register(dd); > if (ret) > return ret; > > @@ -1674,8 +1674,6 @@ static int stm32_mdma_probe(struct platform_device *pdev) > return 0; > > err_unregister: > - dma_async_device_unregister(dd); > - > return ret; > } > >
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