Re: [PATCH] libata-sff: fix 32-bit PIO regression

[Alan Cox]

On Sun, 8 Feb 2009 23:53:07 +0400
Sergei Shtylyov <sshtylyov@xxxxxxxxxxxxx> wrote:

> one last  time when there are exactly 3 trailing bytes.  Oh, and stop pointless
> swapping bytes to and fro as well by using io*_rep() which shouldn't byte-swap.

Nice - thats a very sneaky and clean way to do it but probably should be
commented or someone will "optimise" it one day ..
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