From patchwork Thu Jul 20 15:51:44 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 108396 Delivered-To: patch@linaro.org Received: by 10.140.101.44 with SMTP id t41csp2307757qge; Thu, 20 Jul 2017 08:53:12 -0700 (PDT) X-Received: by 10.84.224.195 with SMTP id k3mr4878503pln.72.1500565992045; Thu, 20 Jul 2017 08:53:12 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1500565992; cv=none; d=google.com; s=arc-20160816; b=qzm0Ccju2OFp/YS/VVNoF/HBPtwr3xOPRYJUH6O0Qjlth1agmQ3A2UbXvNGryW3vAQ LPvVdLAgwRhkXni/WgFUYsG5koUlCMpaEYiJkE2M/wkrJ5esLdZg0U2SytjDZs31KxMo DsckQlGoz9uccgB8wnKVyhYrYSOiO+dkriGLufdvRV4iV8RwD5jsRxzAnNQ5es7YZY22 sS1tHsYmWHH18V7Lfy9eHNhPJLrh1BeEJ8kmmWTJRiKQC1xjf4vI8ttM4gmPc3xP/a60 bwF/u1DPKUHDph7fnrlHzCpvn6ddbfydyXOXuia7j7vHkoTgf9nk662SAcYQUhtN8557 8hQw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=ndcOiNh1Ri6aQUZokaXgiFEOsultqmrkWjwHO0RN3Rw=; b=CghFQo5+ANgUb2lyNI/+POPHVZkPgCOMDsgA7GkHh+FnbVdqQ7KlltbhiuKEHlds+t qB/9AMkLFkHawPkw9lMdnR9/LyvuxZzkc9L0U0QBdL7HRnmBtEbzoX8ruAsoSJDRN0kM 6RE5vOgjv7l94wmuOacc/h7Y2gIox8kO2+ukreU8NgGGcpYfJFTaK/Amg/jeUIONCgHL ZNIuWxWIWjoUcScCBfvdTCCsCgbUnnlBVRmn5NBnKOceVMQn+7FDu/NKu7Txpb35ztks vPMJ0oaB4w+MhxmJgu2/8He6gRffpBLzYpobyXDGK0X2vQtWbAki62XZAWFEMMwCajyr VTuQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id q3si1781038pgf.627.2017.07.20.08.53.10; Thu, 20 Jul 2017 08:53:12 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965804AbdGTPxI (ORCPT + 25 others); Thu, 20 Jul 2017 11:53:08 -0400 Received: from mout.kundenserver.de ([212.227.126.187]:52644 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965731AbdGTPxG (ORCPT ); Thu, 20 Jul 2017 11:53:06 -0400 Received: from wuerfel.lan ([5.56.224.194]) by mrelayeu.kundenserver.de (mreue002 [212.227.15.129]) with ESMTPA (Nemesis) id 0MgTYM-1dDnBs1SWk-00NhKn; Thu, 20 Jul 2017 17:52:58 +0200 From: Arnd Bergmann To: Tony Lindgren Cc: Arnd Bergmann , Lokesh Vutla , Keerthy , Grygorii Strashko , Laurent Pinchart , Sebastian Reichel , Santosh Shilimkar , linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 06/12] ARM: omap2: mark unused functions as __maybe_unused Date: Thu, 20 Jul 2017 17:51:44 +0200 Message-Id: <20170720155209.3250880-3-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 In-Reply-To: <20170720154616.3250481-1-arnd@arndb.de> References: <20170720154616.3250481-1-arnd@arndb.de> X-Provags-ID: V03:K0:Mlo5ZjoP5w7YAEzAIcj1EasSNEBBlGKMohHsZnRrjBFKx1y9HJS EVacMMEIGCV49x6M8umXcgr+jN3ToMUp7EUbjyL0bx0Xh0yh2poVVlsBd3G7s/zShROGRDF 3FkC9g5Wqmx5ezmTnvQYY/B/nPMY569xwpWyw9buTeuJ5vFs17PoNoDI40qZimYzx4dhPAe 5/6VCAJxtYHfMod/fnsqA== X-UI-Out-Filterresults: notjunk:1; V01:K0:sbuHBaUulXw=:vSWkXHXFFwYOmevPLDTMAg wgzkw23aHUN9cSUFpCXtMNSof/tQRZCLZwfxfJzexf6vYcsv0IVek8a28YsVeZEk3ThuAb4lD XoieE1IEk8Aw5EB16gY0uzev6oGoLAVfF7gUy3aJyC4ZB1ES4umyWEZhSf+mNVkK21rHXv03q W5S9Tn8irKii5VN5DW1AsFieADjRGuwnRXk078wkwRkSeiZeuqNXc3Awur+WLRJTDHV63B5CE gk1UaJMrBlyPJIJrgOYr/dHZutLg56C3/vqeWikqWYeaZdk77zdMW2Taxzb1QgW7omnRYI+yo M952Hq6jUsj0RzUiepSnxgwTG8T22IlbspiVGR8MCAKfMryHyRLQ3AVRJCEzcVYl0PWQn8LVB kKBv1BmYgF4y5+SGny0QBSbmRLfH4pLvrZAgUKFVLGxKHNKonml99I44n0R/Nw/mp+LK5jbDJ kbNPdS0uyQ3OkaulmRtYKKPdxYt3wce5rDqiZlhuUW9A5FcQVFsPvdacBEmJ9tHdz9tmanvww JZNo4tzEnkO2i9AjtK/mvDQWTm7rzYp6AQ4TKjkv1/RtItLSVUkEXwe56DGllcfaWA12WewEh PfphMPLyZAZslGr8ETytvUQVbPrfHR0fjRhAjcULqKwge3nk5KyOro6TSY5iThA0Wd01AcQRV i/rGOftoMd3ijHEal0nuxHq1UmN09B0o5BpX568Iua4AoqTB5nR7qSz0PtdmB1HTkemRvg/eg ICBvjHQjYCJf4pf+ZkTnjfXSOIyf/LeqYtGlow== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The omap_generic_init() and omap_hwmod_init_postsetup() functions are used in the initialization for all OMAP2+ SoC types, but in the extreme case that those are all disabled, we get a warning about unused code: arch/arm/mach-omap2/io.c:412:123: error: 'omap_hwmod_init_postsetup' defined but not used [-Werror=unused-function] arch/arm/mach-omap2/board-generic.c:30:123: error: 'omap_generic_init' defined but not used [-Werror=unused-function] This annotates both as __maybe_unused to shut up that warning. Signed-off-by: Arnd Bergmann Acked-by: Tony Lindgren --- Originally sent in Feb 2016, but it got lost for some reason. --- arch/arm/mach-omap2/board-generic.c | 2 +- arch/arm/mach-omap2/io.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) -- 2.9.0 Reviewed-by: Sebastian Reichel diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index dc9e34e670a2..b1e661bb5521 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -28,7 +28,7 @@ static const struct of_device_id omap_dt_match_table[] __initconst = { { } }; -static void __init omap_generic_init(void) +static void __init __maybe_unused omap_generic_init(void) { pdata_quirks_init(omap_dt_match_table); diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 1d739d1a0a65..1cd20e4d56b0 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -410,7 +410,7 @@ static int _set_hwmod_postsetup_state(struct omap_hwmod *oh, void *data) return omap_hwmod_set_postsetup_state(oh, *(u8 *)data); } -static void __init omap_hwmod_init_postsetup(void) +static void __init __maybe_unused omap_hwmod_init_postsetup(void) { u8 postsetup_state;