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=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 3F13CC10DCE for ; Fri, 13 Mar 2020 20:45:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 080162074A for ; Fri, 13 Mar 2020 20:45:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727431AbgCMUpP convert rfc822-to-8bit (ORCPT ); Fri, 13 Mar 2020 16:45:15 -0400 Received: from relay12.mail.gandi.net ([217.70.178.232]:46855 "EHLO relay12.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726637AbgCMUpP (ORCPT ); Fri, 13 Mar 2020 16:45:15 -0400 Received: from localhost (87-231-134-186.rev.numericable.fr [87.231.134.186]) (Authenticated sender: gregory.clement@bootlin.com) by relay12.mail.gandi.net (Postfix) with ESMTPSA id EB12B200004; Fri, 13 Mar 2020 20:45:05 +0000 (UTC) From: Gregory CLEMENT To: Vincenzo Frascino , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Vincenzo Frascino , Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Russell King Subject: Re: [PATCH] arm: mach-dove: Mark dove_io_desc as __maybe_unused In-Reply-To: <20200306125638.8285-1-vincenzo.frascino@arm.com> References: <20200306125638.8285-1-vincenzo.frascino@arm.com> Date: Fri, 13 Mar 2020 21:45:04 +0100 Message-ID: <87mu8kx9v3.fsf@FE-laptop> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Vincenzo Frascino writes: > Without this, we get the warnings below when CONFIG_MMU is disabled: > > linux/arch/arm/mach-dove/common.c:51:24: warning: ‘dove_io_desc’ defined > but not used [-Wunused-variable] > static struct map_desc dove_io_desc[] __initdata = { > ^~~~~~~~~~~~ > > Cc: Jason Cooper > Cc: Andrew Lunn > Cc: Sebastian Hesselbarth > Cc: Gregory Clement > Cc: Russell King > Signed-off-by: Vincenzo Frascino Applied on mvebu/arm Thanks, Gregory > --- > arch/arm/mach-dove/common.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c > index 01b830afcea9..dbe970e37895 100644 > --- a/arch/arm/mach-dove/common.c > +++ b/arch/arm/mach-dove/common.c > @@ -48,7 +48,7 @@ > /***************************************************************************** > * I/O Address Mapping > ****************************************************************************/ > -static struct map_desc dove_io_desc[] __initdata = { > +static struct map_desc __maybe_unused dove_io_desc[] __initdata = { > { > .virtual = (unsigned long) DOVE_SB_REGS_VIRT_BASE, > .pfn = __phys_to_pfn(DOVE_SB_REGS_PHYS_BASE), > -- > 2.25.1 > -- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com