On Tue, Oct 16, 2012 at 12:19 AM, Josh Wu <josh...@atmel.com> wrote:
> fixed the following compile error when use avr32 atstk1006_defconfig:
> drivers/mtd/nand/atmel_nand.c: In function 'pmecc_err_location':
> drivers/mtd/nand/atmel_nand.c:639: error: implicit declaration of function
> 'writel_relaxed'
>
> which was introduced by commit 1c7b874d33b463 ("mtd: at91: atmel_nand: add
> Programmable Multibit ECC controller support").
> The PMECC for nand flash code uses writel_relaxed(). But in avr32, there is
> no macro "writel_relaxed" defined. This patch add writex_relaxed macro
> definitions.
>
> Signed-off-by: Josh Wu <josh...@atmel.com>
Acked-by: Havard Skinnemoen <hav...@skinnemoen.net>
I think it's OK to just forward to write[bwl] -- the relaxed variants
merely provide fewer ordering guarantees than the non-relaxed
variants. The worst that could happen is a small performance hit (and
on AVR32, even that is highly unlikely).
Havard
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