Re: [PATCH v2 1/3] tty: serial: sh-sci: Remove setting {src,dst}_{addr,addr_width} based on DMA direction

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On Fri, Mar 24, 2023 at 11:02 AM Biju Das <biju.das.jz@xxxxxxxxxxxxxx> wrote:
> The direction field in the DMA config is deprecated. The sh-sci driver
> sets {src,dst}_{addr,addr_width} based on the DMA direction and
> it results in dmaengine_slave_config() failure as RZ DMAC driver
> validates {src,dst}_addr_width values independent of DMA direction.
> Fix this issue by passing both {src,dst}_{addr,addr_width}
> values independent of DMA direction.
> Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>

Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>



Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

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