[U-Boot] [PATCH 1/2] ARM: asm/io.h: kill off confusing #ifdef __mem_pci block

Tom Rini trini at konsulko.com
Sat Oct 12 20:23:17 UTC 2019

On Tue, Sep 10, 2019 at 08:51:53AM +0000, Rasmus Villemoes wrote:

> No ARM board seems to define __mem_pci - and if it did, one would get tons of
>   ./arch/arm/include/asm/io.h:307:0: warning: "readl" redefined
> warnings, because readl and friends are unconditionally defined
> earlier in io.h. Moreover, the redefinitions lack the memory barriers
> that the first definitions have. So I'm guessing this is practically
> dead code.
> Signed-off-by: Rasmus Villemoes <rasmus.villemoes at prevas.dk>

Applied to u-boot/master, thanks!

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