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 82A92C43331 for ; Wed, 13 Nov 2019 02:05:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4DBE821783 for ; Wed, 13 Nov 2019 02:05:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573610711; bh=Embar7vqklFB3d4ql639GIaXNxv9S0DkcaLHSsQDqCY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Pi03cpOhNbVX6bq4FyFrlLn9RIEH8vEBB3ZEBcZ1clLbPNuhbX/w3fSj+lyn/P5tf HsmhMeE26pSE0Ra5Z5Ihh1fC31md0J87Rywp0JgObGXie6XU7O9A45H/OL/8w3lMKx 9m9sP2M5Y2CE354LeFwlIiNRZ+OSNv75+oi3unMA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730536AbfKMCFJ (ORCPT ); Tue, 12 Nov 2019 21:05:09 -0500 Received: from mail.kernel.org ([198.145.29.99]:57942 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730863AbfKMCBr (ORCPT ); Tue, 12 Nov 2019 21:01:47 -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 08F382247F; Wed, 13 Nov 2019 02:01:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573610506; bh=Embar7vqklFB3d4ql639GIaXNxv9S0DkcaLHSsQDqCY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ailNMAszeMFNOoH+786xty1+miDfO0sr/g00fLcJbuvDTMT2cKGAk/tmCkHlJ8sPI SvN2L6f8G4GqDE4pDbMaP1troqPYhTWb7220kBYLpfijrAPJ0CuGpd77BLxMvYq5qe qU/W8AZ71QB2ThUVHqcmddcGzRyKJKJ0aGEftatM= 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 4.4 10/48] dmaengine: timb_dma: Use proper enum in td_prep_slave_sg Date: Tue, 12 Nov 2019 21:00:53 -0500 Message-Id: <20191113020131.13356-10-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191113020131.13356-1-sashal@kernel.org> References: <20191113020131.13356-1-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 559cd4073698c..cf741187c9bb6 100644 --- a/drivers/dma/timb_dma.c +++ b/drivers/dma/timb_dma.c @@ -552,7 +552,7 @@ 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