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=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 016E2C3F2D1 for ; Tue, 3 Mar 2020 20:28:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C779C214DB for ; Tue, 3 Mar 2020 20:28:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583267281; bh=TQFREpodh737XGIeLodUL4HQM120tMrx7VDRn4FVH5s=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=imbl1dZ///Kteeu538CpiXd1mKoNB5awT/FWa3gJUKpFKOni1/zPXpfnpsPflasw4 6ST6FFdJLZfnKzszO0W5gzG1KZu3miGrPFizWxUptlS79kGAlc8mADw1TDPmH8wPUH TI0LG71qSoCCQrNZXj5BzRsAKqb6DkYodlPbv3W8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731711AbgCCU2A (ORCPT ); Tue, 3 Mar 2020 15:28:00 -0500 Received: from mail.kernel.org ([198.145.29.99]:38016 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729967AbgCCU17 (ORCPT ); Tue, 3 Mar 2020 15:27:59 -0500 Received: from localhost.localdomain (unknown [194.230.155.125]) (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 D1F0B2146E; Tue, 3 Mar 2020 20:27:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583267279; bh=TQFREpodh737XGIeLodUL4HQM120tMrx7VDRn4FVH5s=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=K2fxUzPZjjlvmQGv/totKM6I2eRCVswvMRU+oJsWgdKxX8LxcmNzI+0DmamY+/9lr Q/LSoVuBXxzH7DCrB7lJtZDOrPuCMA5t85V9dUPBv0FbDfy8IexkAv7TuNRzI/tJtk NnpA1DdQMfxWipFvVgd0lut3umhWKdAQ7sWeGp60= From: Krzysztof Kozlowski To: Joerg Roedel , iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org Cc: Suman Anna , Krzysztof Kozlowski Subject: [RESEND PATCH 2/4] iommu/omap: Fix printing format for size_t on 64-bit Date: Tue, 3 Mar 2020 21:27:49 +0100 Message-Id: <20200303202751.5153-2-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200303202751.5153-1-krzk@kernel.org> References: <20200303202751.5153-1-krzk@kernel.org> 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 Print size_t as %zu or %zx to fix -Wformat warnings when compiling on 64-bit platform (e.g. with COMPILE_TEST): drivers/iommu/omap-iommu.c: In function ‘flush_iotlb_page’: drivers/iommu/omap-iommu.c:437:47: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘size_t {aka long unsigned int}’ [-Wformat=] Acked-by: Suman Anna Signed-off-by: Krzysztof Kozlowski --- Not tested on hardware. --- drivers/iommu/omap-iommu.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c index 50e8acf88ec4..887fefcb03b4 100644 --- a/drivers/iommu/omap-iommu.c +++ b/drivers/iommu/omap-iommu.c @@ -434,7 +434,7 @@ static void flush_iotlb_page(struct omap_iommu *obj, u32 da) bytes = iopgsz_to_bytes(cr.cam & 3); if ((start <= da) && (da < start + bytes)) { - dev_dbg(obj->dev, "%s: %08x<=%08x(%x)\n", + dev_dbg(obj->dev, "%s: %08x<=%08x(%zx)\n", __func__, start, da, bytes); iotlb_load_cr(obj, &cr); iommu_write_reg(obj, 1, MMU_FLUSH_ENTRY); @@ -1352,11 +1352,11 @@ static int omap_iommu_map(struct iommu_domain *domain, unsigned long da, omap_pgsz = bytes_to_iopgsz(bytes); if (omap_pgsz < 0) { - dev_err(dev, "invalid size to map: %d\n", bytes); + dev_err(dev, "invalid size to map: %zu\n", bytes); return -EINVAL; } - dev_dbg(dev, "mapping da 0x%lx to pa %pa size 0x%x\n", da, &pa, bytes); + dev_dbg(dev, "mapping da 0x%lx to pa %pa size 0x%zx\n", da, &pa, bytes); iotlb_init_entry(&e, da, pa, omap_pgsz); @@ -1393,7 +1393,7 @@ static size_t omap_iommu_unmap(struct iommu_domain *domain, unsigned long da, size_t bytes = 0; int i; - dev_dbg(dev, "unmapping da 0x%lx size %u\n", da, size); + dev_dbg(dev, "unmapping da 0x%lx size %zu\n", da, size); iommu = omap_domain->iommus; for (i = 0; i < omap_domain->num_iommus; i++, iommu++) { -- 2.17.1