Re: [PATCH v2 3/4] dmaengine: rcar-dmac: Add helpers for clearing DMA channel status

[Wolfram Sang]

On Mon, Jan 25, 2021 at 03:24:30PM +0100, Geert Uytterhoeven wrote:
> Extract the code to clear the status of one or all channels into their
> own helpers, to prepare for the different handling of the R-Car V3U SoC.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>

Looks good and works fine with I2C + DMA on V3U:

Reviewed-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Tested-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>

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