linux-kernel - Re: [PATCH] lib/crc7: Shift crc7() output left 1 bit

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Message-ID: <20140515003225.23627.qmail@ns.horizon.com>
Date:	14 May 2014 20:32:25 -0400
From:	"George Spelvin" <linux@...izon.com>
To:	linux@...izon.com, pavel@....cz
Cc:	arik@...ery.com, coelho@...com, david.gnedt@...izone.at,
	eliad@...ery.com, jan.nikitenko@...il.com,
	laurent.pinchart+renesas@...asonboard.com,
	linux-kernel@...r.kernel.org, linux-wireless@...r.kernel.org,
	linville@...driver.com, luca@...lho.fi, tony@...mide.com
Subject: Re: [PATCH] lib/crc7: Shift crc7() output left 1 bit

Pavel Machek wrote;
> On Sun 2014-05-11 05:16:07, George Spelvin wrote:
>> To do it properly, I have to rename all of:
>> 
>> crc7_syndrome_table[]
>> crc7_byte()
>> crc7()
>> 
>> even though the third is the only (in-tree) user of the first two.

> If the first two are static, there's no problem.

They're not; they're exported from the header (even though, as
I mentioned, their only user is crc7()).

So my patch v2 1/3 renamed all three.
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