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Message-ID: <BANLkTik0rS18wCbzkDqarvmwrEY5vLGp0A@mail.gmail.com>
Date: Tue, 7 Jun 2011 00:36:38 -0400
From: Mike Frysinger <vapier.adi@...il.com>
To: Tomoya MORINAGA <tomoya-linux@....okisemi.com>
Cc: Grant Likely <grant.likely@...retlab.ca>,
Dirk Brandewie <dirk.brandewie@...il.com>,
spi-devel-general@...ts.sourceforge.net,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] spi: reorganize drivers
On Tue, Jun 7, 2011 at 00:32, Tomoya MORINAGA wrote:
> (2011/06/07 1:52), Grant Likely wrote:
>> Hahaha. Oops, I can't remember the conversation I had 5 minutes after
>> getting off the phone.
>>
>> It should actually be Tomoya who can comment on the name change.
>
> As far as I know, this change doesn't occur any issue.
> However, I don't have perfect confidence about it.
> Could you give me any information about concern ?
KBUILD_MODNAME is automatically expanded from the file name. so any
code using KBUILD_MODNAME cannot be renamed with 0 side effects. the
question is whether the changed string makes a difference to the
driver.
so if the places where KBUILD_MODNAME is used doesn't actually care
about the contents of the string (and is purely for information
purposes only), then there shouldnt be a problem. but if there is
implicit lookups/matching based on the string, then this is a problem.
-mike
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