From patchwork Mon Jun 2 04:18:23 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Koul X-Patchwork-Id: 4279681 X-Patchwork-Delegate: vinod.koul@intel.com Return-Path: X-Original-To: patchwork-dmaengine@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 5E277BEEA7 for ; Mon, 2 Jun 2014 04:35:57 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id DA4B92012E for ; Mon, 2 Jun 2014 04:35:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C91C220340 for ; Mon, 2 Jun 2014 04:35:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751378AbaFBEfw (ORCPT ); Mon, 2 Jun 2014 00:35:52 -0400 Received: from mga01.intel.com ([192.55.52.88]:34810 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751348AbaFBEfw (ORCPT ); Mon, 2 Jun 2014 00:35:52 -0400 Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga101.fm.intel.com with ESMTP; 01 Jun 2014 21:35:51 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.97,862,1389772800"; d="scan'208";a="350391436" Received: from vkoul-udesk3.iind.intel.com (HELO localhost.localdomain) ([10.223.96.65]) by FMSMGA003.fm.intel.com with ESMTP; 01 Jun 2014 21:32:31 -0700 From: Vinod Koul To: dmaengine@vger.kernel.org Cc: Dan Williams , Laurent Pinchart , Guennadi Liakhovetski , Vinod Koul Subject: [PATCH 2/3] dmaengine: sh: fix print specifier warnings Date: Mon, 2 Jun 2014 09:48:23 +0530 Message-Id: <1401682704-32204-2-git-send-email-vinod.koul@intel.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1401682704-32204-1-git-send-email-vinod.koul@intel.com> References: <1401682704-32204-1-git-send-email-vinod.koul@intel.com> Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP As documented in Documentation/printk-formats.txt we should use %zu/%zx specifiers for size_t type variables for the code to compile on different architectures. This is uncovered as COMPILE_TEST has been enabled recently for this driver drivers/dma/sh/shdma-base.c: In function 'shdma_prep_dma_cyclic': >> drivers/dma/sh/shdma-base.c:683:4: warning: format '%d' expects argument of >> type 'int', but argument 4 has type 'size_t' [-Wformat=] __func__, buf_len, period_len, slave_id); >> drivers/dma/sh/shdma-base.c:683:4: warning: format '%d' expects argument of >> type 'int', but argument 5 has type 'size_t' [-Wformat=] Reported-by: kbuild test robot Signed-off-by: Vinod Koul Acked-by: Laurent Pinchart --- drivers/dma/sh/shdma-base.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/dma/sh/shdma-base.c b/drivers/dma/sh/shdma-base.c index 66b4a35..591b9d8 100644 --- a/drivers/dma/sh/shdma-base.c +++ b/drivers/dma/sh/shdma-base.c @@ -679,7 +679,7 @@ static struct dma_async_tx_descriptor *shdma_prep_dma_cyclic( /* Someone calling slave DMA on a generic channel? */ if (slave_id < 0 || (buf_len < period_len)) { dev_warn(schan->dev, - "%s: bad parameter: buf_len=%d, period_len=%d, id=%d\n", + "%s: bad parameter: buf_len=%zu, period_len=%zu, id=%d\n", __func__, buf_len, period_len, slave_id); return NULL; }