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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,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 71500C432C3 for ; Fri, 22 Nov 2019 11:17:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3D5922071F for ; Fri, 22 Nov 2019 11:17:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574421440; bh=S42pxMw6/wYTxvLBzsja1ndTqzGbyWY3pPEbYY4F1S4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=H8BtgqiKJLvYtZ3BImHAchp8qbAEkTCC/KWWQqCHlx5g3hU2GzoWP8CqXvjVCRHtu dzDipaiqhLgw5C1GFic+Jyn170JKMaWAxen3mba5F+C5/BIY9b8WWX/DcIhIOPMjjn 1wzMSxwv90q9sL7BtXCSJCSoe+otMps9C3KfuHMw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730395AbfKVLRT (ORCPT ); Fri, 22 Nov 2019 06:17:19 -0500 Received: from mail.kernel.org ([198.145.29.99]:57924 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729060AbfKVKsw (ORCPT ); Fri, 22 Nov 2019 05:48:52 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.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 B88C820730; Fri, 22 Nov 2019 10:48:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574419730; bh=S42pxMw6/wYTxvLBzsja1ndTqzGbyWY3pPEbYY4F1S4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RwF302zkjQUOi3SXWFyoj3cjgQhdJGjmiIdGbmnbz2L+fc00Hlev/GBr3rxOgl87q N1RFc48YWZiFSfBC+++EvXaCmlZEeyBBgwyfpt8QHMposBBjuC+U2WUqj+pSncsxBS rdZhFYz+l/mYUxlMgGL+QiQXAZGaTLPzvqmaHt0k= 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 4.9 168/222] dmaengine: timb_dma: Use proper enum in td_prep_slave_sg Date: Fri, 22 Nov 2019 11:28:28 +0100 Message-Id: <20191122100914.675364738@linuxfoundation.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191122100830.874290814@linuxfoundation.org> References: <20191122100830.874290814@linuxfoundation.org> User-Agent: quilt/0.66 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 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