On Thu, Jul 09, 2020 at 09:28:34AM +0200, Krzysztof Kozlowski wrote:
The ioreadX() and ioreadX_rep() helpers have inconsistent interface. On
some architectures void *__iomem address argument is a pointer to const,
on some not.
Implementations of ioreadX() do not modify the memory under the address
so they can be converted to a "const" version for const-safety and
consistency among architectures.
Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
I forgot to put here one more Ack, for PowerPC:
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
https://lore.kernel.org/lkml/87ftedj0zz.fsf@mpe.ellerman.id.au/ (local)
Best regards,
Krzysztof