From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
To: Vladimir Zapolskiy <vz@mleia.com>
Cc: Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"David S. Miller" <davem@davemloft.net>,
Marcin Wojtas <mw@semihalf.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] misc: sram: remove useless #ifdef
Date: Tue, 22 Nov 2016 18:59:40 +0100 [thread overview]
Message-ID: <20161122175940.i4ytx5dicqutszna@piout.net> (raw)
In-Reply-To: <63d62ef3-66dc-bca5-fb12-a14dd1ad324d@mleia.com>
Hi,
On 22/11/2016 at 19:47:52 +0200, Vladimir Zapolskiy wrote :
> Hi Arnd,
>
> On 11/22/2016 04:30 PM, Arnd Bergmann wrote:
> > A recent patch added a new function that is now unused whenever
> > CONFIG_OF is disabled:
> >
> > drivers/misc/sram.c:342:12: error: 'atmel_securam_wait' defined but not used [-Werror=unused-function]
> >
> > There is actually no reason for the #ifdef, because the driver
> > currently cannot be used in a meaningful way without CONFIG_OF,
> > and there is no compile-time dependency.
> >
> > Removing that #ifdef and the respective of_match_ptr() avoids the
> > warning and simplifies the driver slightly.
> >
> > Fixes: 2ae2e28852f2 ("misc: sram: add Atmel securam support")
>
> I can not find the referenced commit on Torvald's branch,
> won't it be rebased and get a changed commit hash after merge?
>
No, it won't be rebased, the merge will keep the commit ID.
--
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
next prev parent reply other threads:[~2016-11-22 17:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-22 14:30 Arnd Bergmann
2016-11-22 17:47 ` Vladimir Zapolskiy
2016-11-22 17:59 ` Alexandre Belloni [this message]
2016-11-30 14:44 ` Arnd Bergmann
2016-11-29 19:41 ` Greg Kroah-Hartman
2016-11-29 19:54 ` Alexandre Belloni
2016-11-29 20:01 ` Greg Kroah-Hartman
2016-11-29 23:30 ` Alexandre Belloni
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