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,USER_AGENT_GIT autolearn=unavailable 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 9B17BC43331 for ; Wed, 13 Nov 2019 02:14:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6726421783 for ; Wed, 13 Nov 2019 02:14:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573611294; bh=S42pxMw6/wYTxvLBzsja1ndTqzGbyWY3pPEbYY4F1S4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=weoW79QSnsKtpl4/YoVjMonhcAwE07WVz/z7uvGHQnPaDCE98MRowZa98+CcVJsiV i1veMA1Yp811Sba4WXRUbNVjXuqs9twjozDhOiCKknCklUQIP2fpDM39qg3jHsUa7Q HljtrIbJh/qn1lMDDeURb5lKiJabx01E7mlP40M8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729661AbfKMB5E (ORCPT ); Tue, 12 Nov 2019 20:57:04 -0500 Received: from mail.kernel.org ([198.145.29.99]:49780 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729636AbfKMB46 (ORCPT ); Tue, 12 Nov 2019 20:56:58 -0500 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 8F22D2247B; Wed, 13 Nov 2019 01:56:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573610217; bh=S42pxMw6/wYTxvLBzsja1ndTqzGbyWY3pPEbYY4F1S4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2X1a76TOX+sdhJMk6WLTZuB9yf0DR5J5tCXgqYqqqzzR+NjtMr7CTfNlRaPq3q+E+ M87kFzykvtqoLLBl74VG8xbeteIiRDXPs5trWdORh1Zm7149kIOSB+8baC+67Ig5yx Z0T5/yWW/Aci2tUYPPRHiBYBjGbGZtvuNY5nMeRY= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Nathan Chancellor , Nick Desaulniers , Vinod Koul , Sasha Levin , dmaengine@vger.kernel.org, clang-built-linux@googlegroups.com Subject: [PATCH AUTOSEL 4.14 024/115] dmaengine: timb_dma: Use proper enum in td_prep_slave_sg Date: Tue, 12 Nov 2019 20:54:51 -0500 Message-Id: <20191113015622.11592-24-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191113015622.11592-1-sashal@kernel.org> References: <20191113015622.11592-1-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: Nathan Chancellor [ Upstream commit 5e621f5d538985f010035c6f3e28c22829d36db1 ] Clang warns when implicitly converting from one enumerated type to another. Avoid this by using the equivalent value from the expected type. drivers/dma/timb_dma.c:548:27: warning: implicit conversion from enumeration type 'enum dma_transfer_direction' to different enumeration type 'enum dma_data_direction' [-Wenum-conversion] td_desc->desc_list_len, DMA_MEM_TO_DEV); ^~~~~~~~~~~~~~ 1 warning generated. Reported-by: Nick Desaulniers Signed-off-by: Nathan Chancellor Reviewed-by: Nick Desaulniers Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/dma/timb_dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c index 896bafb7a5324..cf6588cc3efdc 100644 --- a/drivers/dma/timb_dma.c +++ b/drivers/dma/timb_dma.c @@ -545,7 +545,7 @@ static struct dma_async_tx_descriptor *td_prep_slave_sg(struct dma_chan *chan, } dma_sync_single_for_device(chan2dmadev(chan), td_desc->txd.phys, - td_desc->desc_list_len, DMA_MEM_TO_DEV); + td_desc->desc_list_len, DMA_TO_DEVICE); return &td_desc->txd; } -- 2.20.1