d97a02b848
[ Upstream commit37e7742c55] 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... Fixes:19bdc9d061("clocksource: sh_cmt clocksource support") Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>