From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933906AbcHaLyy (ORCPT ); Wed, 31 Aug 2016 07:54:54 -0400 Received: from mout.kundenserver.de ([212.227.126.134]:65381 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933428AbcHaLyw (ORCPT ); Wed, 31 Aug 2016 07:54:52 -0400 From: Arnd Bergmann To: Baoyou Xie Cc: broonie@kernel.org, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, xie.baoyou@zte.com.cn Subject: Re: [PATCH] spi: loopback-test: mark rx_ranges_cmp() static Date: Wed, 31 Aug 2016 13:54:41 +0200 Message-ID: <5426250.Kric9Lv985@wuerfel> User-Agent: KMail/5.1.3 (Linux/4.4.0-34-generic; KDE/5.18.0; x86_64; ; ) In-Reply-To: <1472635307-16513-1-git-send-email-baoyou.xie@linaro.org> References: <1472635307-16513-1-git-send-email-baoyou.xie@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V03:K0:fjGsdET7y0dEpTXT5Z3z8C110PgNgT72dSt1SXRtCw8blhpAsGU HwPzg96zlZ/3n+s1/5YQnO+nphY3+VRq+gYxFsUQIWAXlcI4YLLGnkN05KXvytdMPQFnp5j me70GEHUmV+HTM8sagqM16LdyfyGnsW1u8O9PnpwyLtqMfSfmIPiIZBEWLs8xxpHluIDa0h EaUvbX0TKvubFFpB+YtUA== X-UI-Out-Filterresults: notjunk:1;V01:K0:g2aINhbuVLQ=:2thvIJxU1D0vYYrbjWGiK0 u4leG4zOhoGqSGuTU74KpV9wlMFsrAS+glm+n6lawkAx7UyBzQ5seErOJCQV1dOR7RbYXF8Ue ALHpwWMW3juFWhOpeBXonCXo/d5PTPUfP4QkbfLKZ6ukBNpEOEDJnojx7K7xnZD6P3u5V3iMO AUVbwcg31A6lXX1iUKfd7TVcejVBFKnl0qtHpb0ghwYtsQ0+NmTKykzrCzSYiKtDZBsumHfpC OOCnh7sjGHTpaPTHs8rPSFl4aUtXOiErX70EGaeXGqa2aNGoJ8+xaRk5d6KT1AT7TCNVGlNza m83Di5F/na7wT+gR5uaW2/EKc+Hkwxfq1zLTMYtBNxyToA5dob1X5ZdP9ahTnWWl19QKM9uob wbP+1QXQiZLJS5uOhE5T9+DbXnT2+uNVj+jZZUNMY9YArWvy2/j7qB3Po0DSJSvBEgX0AGEST K446nqQVS/9Fmeghvf1aNT6Rtprk/iUf3W+cC4WySc8yQqeHTav5vqxH5Ny4Fzy7+swvd34xz 4nMWHOwSTL73RvWEE2zQ0dUJKrFDyniGoRy9IQq/fCf8zqf7EnkMSCaZsoGZd0B+CcHURul1y tc9bxpzRZPmUXP8dbqTU5lN6AGwCGrNJPciUO+xGpYOs5CFHxBJPB5NWZcfFsycKptHMG2hRS g8Afeh7BjjuyMoAwJgIcyeVlDBQBBUjI0P+wWBhSzJMmfJlnUXTwJTFEYZLZuvg2K/zmPGz+4 kAp5Lx/sm7dnfspv Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday, August 31, 2016 5:21:47 PM CEST Baoyou Xie wrote: > We get 1 warning when building kernel with W=1: > drivers/spi/spi-loopback-test.c:408:5: warning: no previous prototype for 'rx_ranges_cmp' [-Wmissing-prototypes] > > In fact, this function is only used in the file in which it is > declared and don't need a declaration, but can be made static. > So this patch marks it 'static'. > > Signed-off-by: Baoyou Xie > Acked-by: Arnd Bergmann