From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 03DC1C06511 for ; Wed, 3 Jul 2019 13:39:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D0DAF218A6 for ; Wed, 3 Jul 2019 13:39:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726871AbfGCNjy (ORCPT ); Wed, 3 Jul 2019 09:39:54 -0400 Received: from mout.kundenserver.de ([212.227.126.131]:59463 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725847AbfGCNjy (ORCPT ); Wed, 3 Jul 2019 09:39:54 -0400 Received: from threadripper.lan ([149.172.19.189]) by mrelayeu.kundenserver.de (mreue009 [212.227.15.129]) with ESMTPA (Nemesis) id 1MqJuN-1iMuBq47Zz-00nPRK; Wed, 03 Jul 2019 15:39:42 +0200 From: Arnd Bergmann To: Vineet Gupta Cc: Arnd Bergmann , stable@vger.kernel.org, Andrew Morton , Mike Rapoport , linux-snps-arc@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARC: hide unused function unw_hdr_alloc Date: Wed, 3 Jul 2019 15:39:25 +0200 Message-Id: <20190703133940.1493249-1-arnd@arndb.de> X-Mailer: git-send-email 2.20.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K1:19QUxxa2AQhjXJXGFQ5Q+GWQGKQpXLF1YnY0kSDAfj0P2T9ssZX KP1PGWvi3sji27vCh04S+/7UxT27Re9y7MeU/xKlL8Bjv1bn2w0vxhZZ8oJfhHHdcA2fxdF uLcw+cr1B5nNIxLjOPdAH3tAIYR+uY6I2hcm2kFsB8xTP4vs0rEA+R2IMqqp5+OrYuFTB5m oF4/yjAjt2+QLbnvy6iUw== X-UI-Out-Filterresults: notjunk:1;V03:K0:rSO0Zk6wSks=:O5FU+OCGc/n3MF1WRuERet N+T013OT4nT/b/BNJdnpri/rYumtNGDRxds9DEriW8Z2/89cU0GAHIfwQLmhqUBzCg0NNN1jv FC1Zfub8dCxhTmodAu3ioF95hCdpjySCzYH+RxJoUc1Fw69ikpDXcog6UbTzip7GIzqWSKq71 MvJfHiEKCZV/52tLXZEdjvl0Us0mbJQuqZSG9jHMYppsjkUZ4ZtJoAcdfwHxgaxcohOSWFQRR mBQEu8t95sNMh7DdzDQpZxM2Vvx6n/pn/pzCE4Gvjrx8mgCTlTjPtKGw/qDP2GhncCoXdoQ0G 9lV9EWS8pj1kkFSlE1Bd90ceUosFELdBbzUewjVGS45zd/qr1tBOg6gzr/cvBvLGPY3gKh94c 6YU7vmKbfX6/fWDoeN7cSciujC5hSoliTYVHspNOyD2Wz3Tf0xG6pRDaRpNe+O7tjP++cA04I nNEERofGBsALOoTaGNtkQwJzKkMUI6euN60SQSo0CBoomjfjWO10T05LB6lBA8uXvHYrTen9L TQFej/9Kkwaiy+LhaOq2XbzJ9jAmGW2uLexkBwTOTY6v9iKzVVAoC7KtOvhAKcJ0oXrEH6V7F E5iYJdywcpi0XxUxKAZGQBTfWH747p7NkZRqzEG4m4Vy/SceBIepg49PpbRyuPS6m8SZ3T9AZ M+871n3IVrgeiw6xWY53L63dHCLvBEMiClToo70zDzhakbMUhyxubxeIXyf4PqAPVeSUSmKtI q/GsbY6oCZ0j+n6gAYp1uBHtx6jmjctUoXoalQ== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As kernelci.org reports, this function is not used in vdk_hs38_defconfig: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] Fixes: bc79c9a72165 ("ARC: dw2 unwind: Reinstante unwinding out of modules") Link: https://kernelci.org/build/id/5d1cae3f59b514300340c132/logs/ Cc: stable@vger.kernel.org Signed-off-by: Arnd Bergmann --- arch/arc/kernel/unwind.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/arch/arc/kernel/unwind.c b/arch/arc/kernel/unwind.c index 182ce67dfe10..c2663fce7f6c 100644 --- a/arch/arc/kernel/unwind.c +++ b/arch/arc/kernel/unwind.c @@ -181,11 +181,6 @@ static void *__init unw_hdr_alloc_early(unsigned long sz) return memblock_alloc_from(sz, sizeof(unsigned int), MAX_DMA_ADDRESS); } -static void *unw_hdr_alloc(unsigned long sz) -{ - return kmalloc(sz, GFP_KERNEL); -} - static void init_unwind_table(struct unwind_table *table, const char *name, const void *core_start, unsigned long core_size, const void *init_start, unsigned long init_size, @@ -366,6 +361,10 @@ static void init_unwind_hdr(struct unwind_table *table, } #ifdef CONFIG_MODULES +static void *unw_hdr_alloc(unsigned long sz) +{ + return kmalloc(sz, GFP_KERNEL); +} static struct unwind_table *last_table; -- 2.20.0