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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 2CD5CC64E8A for ; Wed, 2 Dec 2020 08:49:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D2BB1206D5 for ; Wed, 2 Dec 2020 08:49:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727431AbgLBItO (ORCPT ); Wed, 2 Dec 2020 03:49:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46412 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729189AbgLBItO (ORCPT ); Wed, 2 Dec 2020 03:49:14 -0500 Received: from mail-pj1-x1044.google.com (mail-pj1-x1044.google.com [IPv6:2607:f8b0:4864:20::1044]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2693FC0613D4 for ; Wed, 2 Dec 2020 00:48:34 -0800 (PST) Received: by mail-pj1-x1044.google.com with SMTP id f14so190957pju.4 for ; Wed, 02 Dec 2020 00:48:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=Tp96G2AHrB73r1z1BoHvzEfn7IIGmrl7BW65FYcYYug=; b=ltIwClQJZNQ16zEXbv0c9JjxHpysqdrpM5sRIh0hsH9iwZOV1FAXefMutqpUsv/j+b wAhz09ClZdtI/gTifMt/j5CjVBymK84ZYbeQTqWfzgP7OfurigAQu3ECDx7jE0hrtz6X KLh+rUojbdXSLlE5QXFYimfzqqJP49d++mDw6blIsC1eK6ieNO29ciVSsdYJmDE3cOj5 qxmpFUySgCx1FSqkpPBA5BU/5GRgLG8Rtv2nh7kc3MQ5SRDjaYQFfRglUFxxSesoiNFL dU5zCwkckusG5p8aV2UE2ipUjjv1fypNvyxVEL8MAtUqryc9L7Z9esgxstmV5yRtJATi +wXA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=Tp96G2AHrB73r1z1BoHvzEfn7IIGmrl7BW65FYcYYug=; b=c53QKcx0DnLT0w4otRkpknfNIxBRnH9FbH0uGYiH1R5ljrx8JwfhDApEVTI8ZWgaXa fx0V0JC2vydPYFHlaa6D6OfWV4cViqRSBoztheBhjj99wWEg++1lNUQCDRljXFqVi3+h MuaaGvrF8evkVeHet/HzcqXlzn8+0Dx7SHwoNloqYMW1ES4slE7c8WflABiRmq01rhCr Y7/QcENkZFhbrXpcyEDurBiXhACtbfdyTlFKHmfwlvwyq0J//D+v2BP9UsN1aKlkWN7v ecENMNF/Jx3KfpSfDRUGZ0tyPbgt24wtpt5r4OivUrXbTALxX5YhDbRfqD6bGfS1rjsq PiCw== X-Gm-Message-State: AOAM5313jl7cWka91Dgl1Slg5Ld8b8MwLlfSVu/fACAjPLc4zGR6KWRg o2QSV5wwc3WBdNi/kXRa5Lqm X-Google-Smtp-Source: ABdhPJz7YQwvPyGMjS0cVjJSeXE2aF+iIXrYywjlQezQhWY1aTKsSXel1g6k5o1adSpamVNep88WbA== X-Received: by 2002:a17:90a:fd08:: with SMTP id cv8mr1395031pjb.29.1606898913622; Wed, 02 Dec 2020 00:48:33 -0800 (PST) Received: from thinkpad ([103.59.133.81]) by smtp.gmail.com with ESMTPSA id 17sm1564578pfh.173.2020.12.02.00.48.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Dec 2020 00:48:33 -0800 (PST) Date: Wed, 2 Dec 2020 14:18:27 +0530 From: Manivannan Sadhasivam To: Loic Poulain Cc: hemantk@codeaurora.org, linux-arm-msm@vger.kernel.org Subject: Re: [PATCH v2] mhi: pci_generic: Fix implicit conversion warning Message-ID: <20201202084827.GB3241@thinkpad> References: <1606896750-18198-1-git-send-email-loic.poulain@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1606896750-18198-1-git-send-email-loic.poulain@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Wed, Dec 02, 2020 at 09:12:30AM +0100, Loic Poulain wrote: > Fix the following warning with explicit cast: > > warning: implicit conversion from 'unsigned long long' to > 'dma_addr_t' (aka 'unsigned int') > mhi_cntrl->iova_stop = DMA_BIT_MASK(info->dma_data_width); > > Fixes: 855a70c12021 ("bus: mhi: Add MHI PCI support for WWAN modems") > Signed-off-by: Loic Poulain > Reported-by: kernel test robot > Reviewed-by: Nathan Chancellor Reviewed-by: Manivannan Sadhasivam Thanks, Mani > --- > v2: Add fixes tag > > drivers/bus/mhi/pci_generic.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/bus/mhi/pci_generic.c b/drivers/bus/mhi/pci_generic.c > index cfee0db..0912885 100644 > --- a/drivers/bus/mhi/pci_generic.c > +++ b/drivers/bus/mhi/pci_generic.c > @@ -406,7 +406,7 @@ static int mhi_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) > mhi_initialize_controller(mhi_cntrl); > mhi_cntrl->cntrl_dev = &pdev->dev; > mhi_cntrl->iova_start = 0; > - mhi_cntrl->iova_stop = DMA_BIT_MASK(info->dma_data_width); > + mhi_cntrl->iova_stop = (dma_addr_t)DMA_BIT_MASK(info->dma_data_width); > mhi_cntrl->fw_image = info->fw; > mhi_cntrl->edl_image = info->edl; > > -- > 2.7.4 >