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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 4C696C47082 for ; Tue, 8 Jun 2021 07:52:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 30FD561285 for ; Tue, 8 Jun 2021 07:52:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230272AbhFHHyV (ORCPT ); Tue, 8 Jun 2021 03:54:21 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:8077 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229937AbhFHHyU (ORCPT ); Tue, 8 Jun 2021 03:54:20 -0400 Received: from dggemv711-chm.china.huawei.com (unknown [172.30.72.53]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4Fzj7P3hXrzYrlm; Tue, 8 Jun 2021 15:49:37 +0800 (CST) Received: from dggpemm500006.china.huawei.com (7.185.36.236) by dggemv711-chm.china.huawei.com (10.1.198.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 8 Jun 2021 15:52:26 +0800 Received: from thunder-town.china.huawei.com (10.174.177.72) by dggpemm500006.china.huawei.com (7.185.36.236) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 8 Jun 2021 15:52:26 +0800 From: Zhen Lei To: Christoph Hellwig , Marek Szyprowski , Robin Murphy , iommu , linux-kernel CC: Zhen Lei Subject: [PATCH 1/1] dma-mapping: remove trailing spaces and tabs Date: Tue, 8 Jun 2021 15:52:19 +0800 Message-ID: <20210608075219.13067-1-thunder.leizhen@huawei.com> X-Mailer: git-send-email 2.26.0.windows.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.174.177.72] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggpemm500006.china.huawei.com (7.185.36.236) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Run the following command to find and remove the trailing spaces and tabs: find kernel/dma/ -type f | xargs sed -r -i 's/[ \t]+$//' Signed-off-by: Zhen Lei --- kernel/dma/coherent.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/dma/coherent.c b/kernel/dma/coherent.c index 5b5b6c7ec7f2..794e76b03b34 100644 --- a/kernel/dma/coherent.c +++ b/kernel/dma/coherent.c @@ -111,7 +111,7 @@ static int dma_assign_coherent_memory(struct device *dev, * Declare a region of memory to be handed out by dma_alloc_coherent() when it * is asked for coherent memory for this device. This shall only be used * from platform code, usually based on the device tree description. - * + * * phys_addr is the CPU physical address to which the memory is currently * assigned (this will be ioremapped so the CPU can access the region). * -- 2.25.1