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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,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 C03F9C169C4 for ; Mon, 11 Feb 2019 16:11:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 88B5A21B18 for ; Mon, 11 Feb 2019 16:11:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549901495; bh=jt7UiLCp8HwfWXRFu/+hwj9y9Zcw+Xfb5w2+38MIIvw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=1f9IdUorBgP8xEcgiOuR+qFqJ7JX0RUbMICpiqIaJ9UtBkw/Ep4sesu70wTIbcwrq o//3qlNgvpQztxYP8zhvsvcxiK0HE1zDRsatmP39ADDx8h3+hl55fDZN5Ea0cmn6jZ T65AlvfG0kh4qJOYbPc39FiULKo8zbadE9FPX8r0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729766AbfBKQLd (ORCPT ); Mon, 11 Feb 2019 11:11:33 -0500 Received: from mail.kernel.org ([198.145.29.99]:57122 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728260AbfBKOYC (ORCPT ); Mon, 11 Feb 2019 09:24:02 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3610E20821; Mon, 11 Feb 2019 14:24:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549895041; bh=jt7UiLCp8HwfWXRFu/+hwj9y9Zcw+Xfb5w2+38MIIvw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ynVQ8WNFQOvukbZ3cFIYZNTKj1WisxoZ1SrefWEWZznOEGCBtdVIFF0etynMNFzHI VVxveIEZY8FfqOSb7pNizUF4XcbA9klAKyMMUvabsKSM3cud3zm/9Sms/hEmwLUo4t WDJdO7TTfB1AH9cj5e5xPc668sTLpYQX0f2MOtRM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Nick Desaulniers , Nathan Chancellor , Vinod Koul , Sasha Levin Subject: [PATCH 4.20 071/352] dmaengine: xilinx_dma: Remove __aligned attribute on zynqmp_dma_desc_ll Date: Mon, 11 Feb 2019 15:14:58 +0100 Message-Id: <20190211141850.603551827@linuxfoundation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190211141846.543045703@linuxfoundation.org> References: <20190211141846.543045703@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore 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 4.20-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit aeaebcc17cdf37065d2693865eeb1ff1c7dc5bf3 ] Clang warns: drivers/dma/xilinx/zynqmp_dma.c:166:4: warning: attribute 'aligned' is ignored, place it after "struct" to apply attribute to type declaration [-Wignored-attributes] }; __aligned(64) ^ ./include/linux/compiler_types.h:200:38: note: expanded from macro '__aligned' ^ 1 warning generated. As Nick pointed out in the previous version of this patch, the author likely intended for this struct to be 8-byte (64-bit) aligned, not 64-byte, which is the default. Remove the hanging __aligned attribute. Fixes: b0cc417c1637 ("dmaengine: Add Xilinx zynqmp dma engine driver support") Reported-by: Nick Desaulniers Suggested-by: Nick Desaulniers Signed-off-by: Nathan Chancellor Reviewed-by: Nick Desaulniers Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/dma/xilinx/zynqmp_dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/xilinx/zynqmp_dma.c b/drivers/dma/xilinx/zynqmp_dma.c index c74a88b65039..73de6a6179fc 100644 --- a/drivers/dma/xilinx/zynqmp_dma.c +++ b/drivers/dma/xilinx/zynqmp_dma.c @@ -163,7 +163,7 @@ struct zynqmp_dma_desc_ll { u32 ctrl; u64 nxtdscraddr; u64 rsvd; -}; __aligned(64) +}; /** * struct zynqmp_dma_desc_sw - Per Transaction structure -- 2.19.1