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 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 760D2EB64DA for ; Thu, 22 Jun 2023 13:35:54 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AE9C310E566; Thu, 22 Jun 2023 13:35:53 +0000 (UTC) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id A322110E565; Thu, 22 Jun 2023 13:35:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1687440951; x=1718976951; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=vQ6rkJEF3ruEwzFBfVeGREL1m1atfFP0GWQnnVL7boo=; b=dr9tg9p1AcvEMELquFu4BqqflkNUAP4GEIYSHRbtERpk+RYGMHzlYUz1 euWS7Z8xDlz42GPN+6g87V0q6Gl4eJvI6ntTuGAwCHmQj+oy0rFELqq/9 gwppqmhB6jLzHI5W3znO4M/lTZmdySPGb0ERXap+j2jpqponpDYS6rGtS oF1xQdo2CHzmKXUgnX5jyZFU44WT6hJGSAjAJS+T67/3sKpH08CXT0Ni9 t66PdTzx0NvY+0ACVNO1tG/PUayOsaHsnjoAFxIKgIb/U69FUwSljbNZH 6HqTOlm+aXPuu5MgqQpPEe8SBWLiCFr6zG+TB8tFAXZwVpCmguENeF+iG g==; X-IronPort-AV: E=McAfee;i="6600,9927,10748"; a="390229917" X-IronPort-AV: E=Sophos;i="6.01,263,1684825200"; d="scan'208";a="390229917" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jun 2023 06:35:50 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10748"; a="718087254" X-IronPort-AV: E=Sophos;i="6.01,263,1684825200"; d="scan'208";a="718087254" Received: from akivisil-mobl.ger.corp.intel.com (HELO intel.com) ([10.251.215.96]) by fmsmga007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jun 2023 06:35:47 -0700 Date: Thu, 22 Jun 2023 15:35:44 +0200 From: Andi Shyti To: Arnd Bergmann Message-ID: References: <20230622101848.3482277-1-arnd@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230622101848.3482277-1-arnd@kernel.org> Subject: Re: [Intel-gfx] [PATCH] i915: avoid unused-but-set-variable warning X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Arnd Bergmann , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Daniel Vetter , Rodrigo Vivi , David Airlie Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Hi Arnd, On Thu, Jun 22, 2023 at 12:18:41PM +0200, Arnd Bergmann wrote: > From: Arnd Bergmann > > The mchbar_addr variable is only used inside of an #ifdef: > > drivers/gpu/drm/i915/soc/intel_gmch.c:41:6: error: variable 'mchbar_addr' set but not used [-Werror,-Wunused-but-set-variable] > > Change this to an IS_ENABLED() check to let the compiler see how > it's used and no longer warn about it. > > Signed-off-by: Arnd Bergmann Reviewed-by: Andi Shyti Thanks, Andi