[PATCH] net: rtl8169: remove unnecessary cache maintenance

[Sascha Hauer]

On Sun, Jan 04, 2015 at 10:09:05PM +0100, Lucas Stach wrote:
> The buffer descriptors are allocated from coherent memory, so there
> is no cache maintenance needed. Only tell the compiler that the descriptors
> can be modified by the hardware.
> 
> Signed-off-by: Lucas Stach <dev at lynxeye.de>

Applied, thanks

Sascha


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