Re: [PATCH] mmc: mxs: fix flags passed to dmaengine_prep_slave_sg

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Hi Sascha,

On Fri, Oct 18, 2019 at 6:39 AM Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> wrote:
>
> Since ceeeb99cd821 we no longer abuse the DMA_CTRL_ACK flag for custom
> driver use and introduced the MXS_DMA_CTRL_WAIT4END instead. We have not
> changed all users to this flag though. This patch fixes it for the
> mxs-mmc driver.

If I read this correctly, this patch is not the complete fix for all users.

Wouldn't it be better to revert the offending commit instead?



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