linux-kernel - RE: [PATCH v1] dmaengine: imx-sdma: refine to load context only once

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Message-ID: <VI1PR04MB45438679866C49256F1D79CF898A0@VI1PR04MB4543.eurprd04.prod.outlook.com>
Date:   Tue, 8 Jan 2019 12:02:24 +0000
From:   Robin Gong <yibin.gong@....com>
To:     Vinod Koul <vkoul@...nel.org>
CC:     "dan.j.williams@...el.com" <dan.j.williams@...el.com>,
        "kernel@...gutronix.de" <kernel@...gutronix.de>,
        "dmaengine@...r.kernel.org" <dmaengine@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        dl-linux-imx <linux-imx@....com>
Subject: RE: [PATCH v1] dmaengine: imx-sdma: refine to load context only once

Hi Vinod,
	I have sent v2 after rebase. Please have a try. 

> -----Original Message-----
> From: Vinod Koul <vkoul@...nel.org>
> Sent: 2019年1月4日 23:15
> To: Robin Gong <yibin.gong@....com>
> Cc: dan.j.williams@...el.com; kernel@...gutronix.de;
> dmaengine@...r.kernel.org; linux-kernel@...r.kernel.org; dl-linux-imx
> <linux-imx@....com>
> Subject: Re: [PATCH v1] dmaengine: imx-sdma: refine to load context only once
> 
> On 06-12-18, 06:36, Robin Gong wrote:
> > The context loaded only one time before channel running,but
>                                                         ^^ space
> after comma please
> 
> > currently sdma_config_channel() and dma_prep_* duplicated with
> > sdma_load_context(), so refine it to load context only one time before
> > channel running and reload after the channel terminated.
> 
> I was going to apply it, but it fails to apply for me, please rebase and send
> 
> --
> ~Vinod