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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 294ACC5B57D for ; Wed, 3 Jul 2019 02:19:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ED54A21874 for ; Wed, 3 Jul 2019 02:19:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1562120350; bh=YSgfuzXJLpqZG+rJ/aJh77RvtwOBa5bD2bHpUHwvLog=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=0KZZqDFDVjjEfBYcep9Xe9Vx4JMNWRsW8WASHW0vCAphw5848WzVGyVZho/LJxMfb gbTuzI+mYNSH/LLkl1pZaTG2VVE3oPSw75Go48i02WsNgwWvENok1Z1ie4mnmULwaZ gCqSaxnuBmqe6TOJhJb7i2Im9otnCJbKFikR/EGE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728410AbfGCCTI (ORCPT ); Tue, 2 Jul 2019 22:19:08 -0400 Received: from mail.kernel.org ([198.145.29.99]:56892 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728375AbfGCCTD (ORCPT ); Tue, 2 Jul 2019 22:19:03 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 82D352187F; Wed, 3 Jul 2019 02:19:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1562120342; bh=YSgfuzXJLpqZG+rJ/aJh77RvtwOBa5bD2bHpUHwvLog=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QKdOBfpwccJT+v0d7v9QbidTkxZ1uyqftmYjrxFzbdK+PXo6IKA6PUrnYOjWZo3xo s/0htZFfMOUdO9Y/mVjjn2OeE9ukQv4EHdxeIq5WsxjqAkiDj/uud7AEA58OkF/gKs CcVP1I87EXfu38pb7TC7AqENmBQu4bDkyWpXZNTU= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Arnd Bergmann , Nathan Chancellor , Tony Lindgren , Andrew Murray , Olof Johansson , Sasha Levin , linux-omap@vger.kernel.org, clang-built-linux@googlegroups.com Subject: [PATCH AUTOSEL 4.4 2/6] ARM: omap2: remove incorrect __init annotation Date: Tue, 2 Jul 2019 22:18:54 -0400 Message-Id: <20190703021858.18653-2-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190703021858.18653-1-sashal@kernel.org> References: <20190703021858.18653-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnd Bergmann [ Upstream commit 27e23d8975270df6999f8b5b3156fc0c04927451 ] omap3xxx_prm_enable_io_wakeup() is marked __init, but its caller is not, so we get a warning with clang-8: WARNING: vmlinux.o(.text+0x343c8): Section mismatch in reference from the function omap3xxx_prm_late_init() to the function .init.text:omap3xxx_prm_enable_io_wakeup() The function omap3xxx_prm_late_init() references the function __init omap3xxx_prm_enable_io_wakeup(). This is often because omap3xxx_prm_late_init lacks a __init annotation or the annotation of omap3xxx_prm_enable_io_wakeup is wrong. When building with gcc, omap3xxx_prm_enable_io_wakeup() is always inlined, so we never noticed in the past. Signed-off-by: Arnd Bergmann Reviewed-by: Nathan Chancellor Acked-by: Tony Lindgren Reviewed-by: Andrew Murray Signed-off-by: Olof Johansson Signed-off-by: Sasha Levin --- arch/arm/mach-omap2/prm3xxx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-omap2/prm3xxx.c b/arch/arm/mach-omap2/prm3xxx.c index 62680aad2126..b5ce9ca76336 100644 --- a/arch/arm/mach-omap2/prm3xxx.c +++ b/arch/arm/mach-omap2/prm3xxx.c @@ -430,7 +430,7 @@ static void omap3_prm_reconfigure_io_chain(void) * registers, and omap3xxx_prm_reconfigure_io_chain() must be called. * No return value. */ -static void __init omap3xxx_prm_enable_io_wakeup(void) +static void omap3xxx_prm_enable_io_wakeup(void) { if (prm_features & PRM_HAS_IO_WAKEUP) omap2_prm_set_mod_reg_bits(OMAP3430_EN_IO_MASK, WKUP_MOD, -- 2.20.1