Re: [PATCH 2/3] soc: qcom: rpmh-rsc: Loop over less bits in irq handler

[Doug Anderson]

Hi,

On Thu, Apr 23, 2020 at 9:54 PM Stephen Boyd <swboyd@xxxxxxxxxxxx> wrote:
>
> readl returns a u32, and BITS_PER_LONG is different on 32-bit vs. 64-bit
> architectures. Let's make the type we stash the readl into a u32 and
> then loop over the bits set in that type instead of potentially looping
> over more bits than we will ever need to.
>
> Cc: Maulik Shah <mkshah@xxxxxxxxxxxxxx>
> Cc: Douglas Anderson <dianders@xxxxxxxxxxxx>
> Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
> ---
>  drivers/soc/qcom/rpmh-rsc.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>