From patchwork Thu Jun 2 15:39:31 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 629335 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2001:1868:205::9]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3rLBdv0FWPz9t8b for ; Fri, 3 Jun 2016 01:55:47 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1b8UyH-0002HN-DB; Thu, 02 Jun 2016 15:55:45 +0000 Received: from mailout1.w1.samsung.com ([210.118.77.11]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1b8UlE-0002UJ-Oq; Thu, 02 Jun 2016 15:42:18 +0000 Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244]) by mailout1.w1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0O8500NZ0I9U0I00@mailout1.w1.samsung.com>; Thu, 02 Jun 2016 16:41:54 +0100 (BST) X-AuditID: cbfec7f4-f796c6d000001486-ab-575053c2f3a6 Received: from eusync1.samsung.com ( [203.254.199.211]) by eucpsbgm1.samsung.com (EUCPMTA) with SMTP id 49.6A.05254.2C350575; Thu, 2 Jun 2016 16:41:54 +0100 (BST) Received: from AMDC2174.DIGITAL.local ([106.120.53.17]) by eusync1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0O85008BCI6FXK50@eusync1.samsung.com>; Thu, 02 Jun 2016 16:41:54 +0100 (BST) From: Krzysztof Kozlowski To: Richard Henderson , Ivan Kokshaysky , Matt Turner , Vineet Gupta , Russell King , Stefano Stabellini , Catalin Marinas , Will Deacon , Haavard Skinnemoen , Hans-Christian Egtvedt , Steven Miao , Mark Salter , Aurelien Jacquiot , Mikael Starvik , Jesper Nilsson , Yoshinori Sato , Richard Kuo , Tony Luck , Fenghua Yu , Konrad Rzeszutek Wilk , Geert Uytterhoeven , James Hogan , Michal Simek , Ralf Baechle , David Howells , Ley Foon Tan , Jonas Bonn , "James E.J. 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Peter Anvin" , x86@kernel.org, Boris Ostrovsky , David Vrabel , Juergen Gross , Muli Ben-Yehuda , Bjorn Helgaas , David Airlie , Joerg Roedel , David Woodhouse , Andrew Morton , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, xen-devel@lists.xenproject.org, adi-buildroot-devel@lists.sourceforge.net, linux-c6x-dev@linux-c6x.org, linux-cris-kernel@axis.com, uclinux-h8-devel@lists.sourceforge.jp, linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-metag@vger.kernel.org, linux-mips@linux-mips.org, linux-am33-list@redhat.com, nios2-dev@lists.rocketboards.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, discuss@x86-64.org, linux-pci@vger.kernel.org, linux-xtensa@linux-xtensa.org, dri-devel@lists.freedesktop.org, linux-samsung-soc@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, nouveau@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-rdma@vger.kernel.org, iommu@lists.linux-foundation.org, linux-media@vger.kernel.org, linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org Subject: [RFC v3 29/45] m68k: dma-mapping: Use unsigned long for dma_attrs Date: Thu, 02 Jun 2016 17:39:31 +0200 Message-id: <1464881987-13203-30-git-send-email-k.kozlowski@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1464881987-13203-1-git-send-email-k.kozlowski@samsung.com> References: <1464881987-13203-1-git-send-email-k.kozlowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAAzVSW0xTdxjf//zPjc7CSUU96sJDMx9w3tiM+abGjGSJxyVmzTQhUbNZ4aQY KZIWjJo91GLxBnik4LScMcRqi4MCJRpQEVsJVWonHYpuCCqCWMS24tgFHLOF7O13+y758rFY 1U8tYnfn5ouGXG2OmlaQ/mlfz3LvFk3GKmtdIhxrnWLA12iioeSXOwTIDXU0/FvWyUDTmQYK omYLBrs5G4I/WEiIXCxG4HBuhifjfQjC5ikSpl+PYbg/EaHhVK0VwwnXIANFp9NBHgkgePF7 GwH20AbwPPqTAb9UQ8DppgXw90RhrLCrCUN1+zoIV73E8MR1iYIRrw2D/Nun8O5slIBjlY0M vHqZBhfPDyMYlh7TEO7vQGBr7yfB/byXglPtAQY6KiUCnD+7MJwrspNwuzRKQeRwCw3Ro2EK eq7KNDiG6jEUN16O0cJgfKsjJEgVZQxU2k+SMNjVTUCgykfDC28JCeNP/8MgnSvEcObejdg9 3pVjsDyuJ6A2UM+At6INwdRf09QX24QhTxUhWNokWqirqkNCT28QC1OTZUh46NIIr6xSTCot IQTPoJcWakImUmi19TNC9M23QrW7QKis6EVCcetdJDQ7l2rWbFOszxJzdu8TDSs37FRk3yoK kHk/zd0fiLRhEwonHUcJLM+t5iVrLZrF8/nugQb6OFKwKu4C4o86QsQsOUTwLf5hHE/R3Gd8 s8M+k0rmmnje9Dw4Y2Duez7km5xpNZf7irf0SjHMsiS3hPdc3x+XlZzAD10bJ2anpfB3Oq1U HCfEdHtDLRnHKm4jHyxspiSkrEYfXELzxILMPOMunT5thVGrNxbk6lZk7tW70ezT/dGCzneu 9SKOReo5Smfq1xkqSrvPeEDvRTyL1cnK/G80GSpllvbAQdGw9ztDQY5o9KLFLKleoPzxamSr itNp88U9opgnGv53CTZhkQmp5aJwRGv+0ploetv5ifxMEZZHduLE8qDsKc3M2p7+a/GSktGP l9mSLgzIffp1C8c897u2TLp9rqePNH53B7EpXHMvdYzXDSxrTFKNXh4e0aWaAykHr9j6uieu QYrlmT50qFR2nnDocxz/lPvG0ze+fTD6edImf/LNj3YkHv5QTRqztWlLscGofQ9t6rnWcAMA AA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160602_084217_114061_DF36F250 X-CRM114-Status: GOOD ( 15.16 ) X-Spam-Score: -8.3 (--------) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-8.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [210.118.77.11 listed in list.dnswl.org] -0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [210.118.77.11 listed in wl.mailspike.net] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -1.4 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-Mailman-Approved-At: Thu, 02 Jun 2016 08:55:38 -0700 X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: hch@infradead.org, Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz MIME-Version: 1.0 Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org Split out subsystem specific changes for easier reviews. This will be squashed with main commit. Signed-off-by: Krzysztof Kozlowski Acked-by: Geert Uytterhoeven --- arch/m68k/kernel/dma.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/m68k/kernel/dma.c b/arch/m68k/kernel/dma.c index cbc78b4117b5..8cf97cbadc91 100644 --- a/arch/m68k/kernel/dma.c +++ b/arch/m68k/kernel/dma.c @@ -19,7 +19,7 @@ #if defined(CONFIG_MMU) && !defined(CONFIG_COLDFIRE) static void *m68k_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, - gfp_t flag, struct dma_attrs *attrs) + gfp_t flag, unsigned long attrs) { struct page *page, **map; pgprot_t pgprot; @@ -62,7 +62,7 @@ static void *m68k_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, } static void m68k_dma_free(struct device *dev, size_t size, void *addr, - dma_addr_t handle, struct dma_attrs *attrs) + dma_addr_t handle, unsigned long attrs) { pr_debug("dma_free_coherent: %p, %x\n", addr, handle); vfree(addr); @@ -73,7 +73,7 @@ static void m68k_dma_free(struct device *dev, size_t size, void *addr, #include static void *m68k_dma_alloc(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t gfp, struct dma_attrs *attrs) + dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) { void *ret; /* ignore region specifiers */ @@ -91,7 +91,7 @@ static void *m68k_dma_alloc(struct device *dev, size_t size, } static void m68k_dma_free(struct device *dev, size_t size, void *vaddr, - dma_addr_t dma_handle, struct dma_attrs *attrs) + dma_addr_t dma_handle, unsigned long attrs) { free_pages((unsigned long)vaddr, get_order(size)); } @@ -130,7 +130,7 @@ static void m68k_dma_sync_sg_for_device(struct device *dev, static dma_addr_t m68k_dma_map_page(struct device *dev, struct page *page, unsigned long offset, size_t size, enum dma_data_direction dir, - struct dma_attrs *attrs) + unsigned long attrs) { dma_addr_t handle = page_to_phys(page) + offset; @@ -139,7 +139,7 @@ static dma_addr_t m68k_dma_map_page(struct device *dev, struct page *page, } static int m68k_dma_map_sg(struct device *dev, struct scatterlist *sglist, - int nents, enum dma_data_direction dir, struct dma_attrs *attrs) + int nents, enum dma_data_direction dir, unsigned long attrs) { int i; struct scatterlist *sg;