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=-3.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no 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 1CC40C33C9B for ; Tue, 7 Jan 2020 16:53:32 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E3F2B208C4 for ; Tue, 7 Jan 2020 16:53:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Q+mZvp8D" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E3F2B208C4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DC87F6E10F; Tue, 7 Jan 2020 16:53:30 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9FAE46E10F; Tue, 7 Jan 2020 16:53:29 +0000 (UTC) Received: from PC-kkoz.proceq.com (unknown [213.160.61.66]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B395D2073D; Tue, 7 Jan 2020 16:53:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578416009; bh=5pGZzG2R2Yg9BvXiJJcmzkQkuLAOfS9PEHpiBXb0Uls=; h=From:To:Cc:Subject:Date:From; b=Q+mZvp8DRBQ+NGLFMRHq+ToaCPgY0sfmDNR9VpdaiZ9T2V/2nT/SeANXkK/wLMDoP zenjraQPO9M07VwPEmNNuyRUDTXxaFInE+OA1UUiQvrcd9MJ0C7xFDpFQN49dMy/gI GDlqwuMx3bvmjp+6UgH+xyziWuKaIO8OxKhrqNsk= From: Krzysztof Kozlowski To: Richard Henderson , Ivan Kokshaysky , Matt Turner , Alexey Brodkin , Vineet Gupta , "James E.J. Bottomley" , Helge Deller , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Yoshinori Sato , Rich Felker , Dave Airlie , David Airlie , Daniel Vetter , Ben Skeggs , Mauro Carvalho Chehab , Jiri Slaby , Nick Kossifidis , Luis Chamberlain , Kalle Valo , "David S. Miller" , Dave Jiang , Jon Mason , Allen Hubbe , "Michael S. Tsirkin" , Jason Wang , Arnd Bergmann , Andrew Morton , Thomas Gleixner , Geert Uytterhoeven , linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org, linux-media@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-ntb@googlegroups.com, virtualization@lists.linux-foundation.org, linux-arch@vger.kernel.org Subject: [RFT 00/13] iomap: Constify ioreadX() iomem argument Date: Tue, 7 Jan 2020 17:52:57 +0100 Message-Id: <1578415992-24054-1-git-send-email-krzk@kernel.org> X-Mailer: git-send-email 2.7.4 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Krzysztof Kozlowski MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep() etc) if this aproach looks OK. Merging ======= The first 5 patches - iomap, alpha, sh, parisc and powerpc - should probably go via one tree, or even squashed into one. All other can go separately after these get merged. Best regards, Krzysztof Krzysztof Kozlowski (13): iomap: Constify ioreadX() iomem argument (as in generic implementation) alpha: Constify ioreadX() iomem argument (as in generic implementation) sh: Constify ioreadX() iomem argument (as in generic implementation) parisc: Constify ioreadX() iomem argument (as in generic implementation) powerpc: Constify ioreadX() iomem argument (as in generic implementation) arc: Constify ioreadX() iomem argument (as in generic implementation) drm/mgag200: Constify ioreadX() iomem argument (as in generic implementation) drm/nouveau: Constify ioreadX() iomem argument (as in generic implementation) media: fsl-viu: Constify ioreadX() iomem argument (as in generic implementation) net: wireless: ath5k: Constify ioreadX() iomem argument (as in generic implementation) net: wireless: rtl818x: Constify ioreadX() iomem argument (as in generic implementation) ntb: intel: Constify ioreadX() iomem argument (as in generic implementation) virtio: pci: Constify ioreadX() iomem argument (as in generic implementation) arch/alpha/include/asm/core_apecs.h | 6 +-- arch/alpha/include/asm/core_cia.h | 6 +-- arch/alpha/include/asm/core_lca.h | 6 +-- arch/alpha/include/asm/core_marvel.h | 4 +- arch/alpha/include/asm/core_mcpcia.h | 6 +-- arch/alpha/include/asm/core_t2.h | 2 +- arch/alpha/include/asm/io.h | 12 +++--- arch/alpha/include/asm/io_trivial.h | 16 ++++---- arch/alpha/include/asm/jensen.h | 2 +- arch/alpha/include/asm/machvec.h | 6 +-- arch/alpha/kernel/core_marvel.c | 2 +- arch/alpha/kernel/io.c | 6 +-- arch/arc/plat-axs10x/axs10x.c | 4 +- arch/parisc/include/asm/io.h | 4 +- arch/parisc/lib/iomap.c | 48 +++++++++++----------- arch/powerpc/kernel/iomap.c | 22 +++++----- arch/sh/kernel/iomap.c | 10 ++--- drivers/gpu/drm/mgag200/mgag200_drv.h | 4 +- drivers/gpu/drm/nouveau/nouveau_bo.c | 2 +- drivers/media/platform/fsl-viu.c | 2 +- drivers/net/wireless/ath/ath5k/ahb.c | 10 ++--- .../net/wireless/realtek/rtl818x/rtl8180/rtl8180.h | 6 +-- drivers/ntb/hw/intel/ntb_hw_gen1.c | 2 +- drivers/ntb/hw/intel/ntb_hw_gen3.h | 2 +- drivers/ntb/hw/intel/ntb_hw_intel.h | 2 +- drivers/virtio/virtio_pci_modern.c | 6 +-- include/asm-generic/iomap.h | 22 +++++----- include/linux/io-64-nonatomic-hi-lo.h | 4 +- include/linux/io-64-nonatomic-lo-hi.h | 4 +- lib/iomap.c | 18 ++++---- 30 files changed, 123 insertions(+), 123 deletions(-) -- 2.7.4 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel