On 12/3/20 3:18 PM, Arnd Bergmann wrote:
> From: Arnd Bergmann <[email protected]>
>
> These definitions are evidently left over from the days when
> sparsemem settings were platform specific. This was no longer
> the case when the platform got merged.
>
> There was no warning in the past, but now the asm/sparsemem.h
> header ends up being included indirectly, causing this warning:
>
> In file included from /git/arm-soc/arch/arm/mach-keystone/keystone.c:24:
> arch/arm/mach-keystone/memory.h:10:9: warning: 'SECTION_SIZE_BITS' macro redefined [-Wmacro-redefined]
> #define SECTION_SIZE_BITS 34
> ^
> arch/arm/include/asm/sparsemem.h:23:9: note: previous definition is here
> #define SECTION_SIZE_BITS 28
> ^
>
> Clearly the definitions never had any effect here, so remove them.
>
> Signed-off-by: Arnd Bergmann <[email protected]>
> ---
Acked-by: Santosh Shilimkar <[email protected]>