Re: [PATCH] clocksource: sh_cmt: fix clocksource width for 32-bit machines

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On Mon, Sep 10, 2018 at 10:23 PM Sergei Shtylyov
<sergei.shtylyov@xxxxxxxxxxxxxxxxxx> wrote:
> The driver seems to abuse *unsigned long* not only for the (32-bit)
> register values but also for the 'sh_cmt_channel::total_cycles' which
> needs to always be 64-bit -- as a result, the clocksource's mask is
> needlessly clamped down to 32-bits on the 32-bit machines...
>
> Reported-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>

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

Gr{oetje,eeting}s,

                        Geert

-- 
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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