[PATCH 2/2] riscv: fix build warning of mm/pageattr

[Pekka Enberg]

On Thu, Jul 16, 2020 at 9:16 AM Zong Li <zong.li at sifive.com> wrote:
>
> Add hearder for missing prototype. Also, static keyword should be at
> beginning of declaration.
>
> Signed-off-by: Zong Li <zong.li at sifive.com>

Which prototype is missing?

- Pekka