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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 425D2CA90AF for ; Wed, 13 May 2020 08:58:58 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 17416206F5 for ; Wed, 13 May 2020 08:58:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 17416206F5 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id E61BB883CF; Wed, 13 May 2020 08:58:57 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id dP4J23eVykwk; Wed, 13 May 2020 08:58:55 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by whitealder.osuosl.org (Postfix) with ESMTP id 92D3788395; Wed, 13 May 2020 08:58:55 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 4A7A1C088B; Wed, 13 May 2020 08:58:55 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id 980F2C016F for ; Wed, 13 May 2020 08:58:53 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id 835A388611 for ; Wed, 13 May 2020 08:58:53 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id kW5-BxJqCzw2 for ; Wed, 13 May 2020 08:58:53 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from theia.8bytes.org (8bytes.org [81.169.241.247]) by hemlock.osuosl.org (Postfix) with ESMTPS id 0AF2288158 for ; Wed, 13 May 2020 08:58:53 +0000 (UTC) Received: by theia.8bytes.org (Postfix, from userid 1000) id 9252C379; Wed, 13 May 2020 10:58:51 +0200 (CEST) Date: Wed, 13 May 2020 10:58:50 +0200 From: Joerg Roedel To: Arnd Bergmann Subject: Re: [PATCH] iommu/renesas: fix unused-function warning Message-ID: <20200513085850.GG9820@8bytes.org> References: <20200508220224.688985-1-arnd@arndb.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200508220224.688985-1-arnd@arndb.de> User-Agent: Mutt/1.10.1 (2018-07-13) Cc: Hai Nguyen Pham , Joerg Roedel , Geert Uytterhoeven , Robin Murphy , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Simon Horman , Will Deacon X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Sat, May 09, 2020 at 12:02:16AM +0200, Arnd Bergmann wrote: > gcc warns because the only reference to ipmmu_find_group > is inside of an #ifdef: > > drivers/iommu/ipmmu-vmsa.c:878:28: error: 'ipmmu_find_group' defined but not used [-Werror=unused-function] > > Change the #ifdef to an equivalent IS_ENABLED(). > > Fixes: 6580c8a78424 ("iommu/renesas: Convert to probe/release_device() call-backs") > Signed-off-by: Arnd Bergmann > --- > drivers/iommu/ipmmu-vmsa.c | 7 ++----- > 1 file changed, 2 insertions(+), 5 deletions(-) Applied, thanks. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu