On Mon, Sep 10, 2018 at 11:34:49PM +0300, Sergei Shtylyov wrote:
> On 09/10/2018 11:22 PM, Sergei Shtylyov 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...
>
> I thought this bug was present from the start but no...
>
> > Reported-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> > Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
>
> Fixes: 19bdc9d061bc ("clocksource: sh_cmt clocksource support")
Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
