From patchwork Tue Oct 29 06:48:14 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 11217101 X-Patchwork-Delegate: paulburton@kernel.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E0FAE14E5 for ; Tue, 29 Oct 2019 06:49:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B4D0F2086A for ; Tue, 29 Oct 2019 06:49:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="u6C8VW8H" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732715AbfJ2Gsv (ORCPT ); Tue, 29 Oct 2019 02:48:51 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:35324 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726752AbfJ2Gsu (ORCPT ); Tue, 29 Oct 2019 02:48:50 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=kfe9DrjfiddN7oSCREyZqOEpkhAZTlXuSa60xXNtXBE=; b=u6C8VW8HDF5uhDsgGir7FkotJE iY3CIYD/oeU7maFqk3UyguTvxJDf69n0ff2tfIYLfYA9Pc0NXShdhrVMk86wHjqdtdvqKyC0hIumt +LtuGXKNoMjLEYkWFMmULFGKL3LcBu0zYYkgmV6MozEZFUXZYFrS+O4hz7t7Q4/Wf+9Vrr/JePGBM 224vDAAwwYm1jeN8ZO6T08hmi5ogcOLybAkPi50H0W8eT1IFx+Y+F8w2Xtux8DDq+EvOAWt9+OTFg 6yUl8G2I6KgFPYPvST4uYjhC5PS0buYylh9n9OfnQVNtvQFJCN5ht8awazoSi0qZ/Kc9HwuEIQjnI V6z183EA==; Received: from [2001:4bb8:18c:c7d:c70:4a89:bc61:2] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1iPLJ2-0003J6-Ca; Tue, 29 Oct 2019 06:48:40 +0000 From: Christoph Hellwig To: Arnd Bergmann , Guo Ren , Michal Simek , Greentime Hu , Vincent Chen , Guan Xuetao , x86@kernel.org Cc: linux-alpha@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, nios2-dev@lists.rocketboards.org, openrisc@lists.librecores.org, linux-parisc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-xtensa@linux-xtensa.org, linux-mtd@lists.infradead.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 01/21] arm: remove ioremap_cached Date: Tue, 29 Oct 2019 07:48:14 +0100 Message-Id: <20191029064834.23438-2-hch@lst.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191029064834.23438-1-hch@lst.de> References: <20191029064834.23438-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org No users of ioremap_cached are left, remove it. Signed-off-by: Christoph Hellwig Reviewed-by: Arnd Bergmann --- arch/arm/include/asm/io.h | 6 ------ arch/arm/mm/ioremap.c | 4 ---- arch/arm/mm/mmu.c | 2 +- arch/arm/mm/nommu.c | 4 ---- 4 files changed, 1 insertion(+), 15 deletions(-) diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 7a0596fcb2e7..924f9dd502ed 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -400,12 +400,6 @@ void __iomem *ioremap(resource_size_t res_cookie, size_t size); void __iomem *ioremap_cache(resource_size_t res_cookie, size_t size); #define ioremap_cache ioremap_cache -/* - * Do not use ioremap_cached in new code. Provided for the benefit of - * the pxa2xx-flash MTD driver only. - */ -void __iomem *ioremap_cached(resource_size_t res_cookie, size_t size); - void __iomem *ioremap_wc(resource_size_t res_cookie, size_t size); #define ioremap_wc ioremap_wc #define ioremap_wt ioremap_wc diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c index d42b93316183..72286f9a4d30 100644 --- a/arch/arm/mm/ioremap.c +++ b/arch/arm/mm/ioremap.c @@ -382,15 +382,11 @@ void __iomem *ioremap(resource_size_t res_cookie, size_t size) EXPORT_SYMBOL(ioremap); void __iomem *ioremap_cache(resource_size_t res_cookie, size_t size) - __alias(ioremap_cached); - -void __iomem *ioremap_cached(resource_size_t res_cookie, size_t size) { return arch_ioremap_caller(res_cookie, size, MT_DEVICE_CACHED, __builtin_return_address(0)); } EXPORT_SYMBOL(ioremap_cache); -EXPORT_SYMBOL(ioremap_cached); void __iomem *ioremap_wc(resource_size_t res_cookie, size_t size) { diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 48c2888297dd..5d0d0f86e790 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -259,7 +259,7 @@ static struct mem_type mem_types[] __ro_after_init = { .prot_sect = PROT_SECT_DEVICE, .domain = DOMAIN_IO, }, - [MT_DEVICE_CACHED] = { /* ioremap_cached */ + [MT_DEVICE_CACHED] = { /* ioremap_cache */ .prot_pte = PROT_PTE_DEVICE | L_PTE_MT_DEV_CACHED, .prot_l1 = PMD_TYPE_TABLE, .prot_sect = PROT_SECT_DEVICE | PMD_SECT_WB, diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c index 24ecf8d30a1e..8b3d7191e2b8 100644 --- a/arch/arm/mm/nommu.c +++ b/arch/arm/mm/nommu.c @@ -206,15 +206,11 @@ void __iomem *ioremap(resource_size_t res_cookie, size_t size) EXPORT_SYMBOL(ioremap); void __iomem *ioremap_cache(resource_size_t res_cookie, size_t size) - __alias(ioremap_cached); - -void __iomem *ioremap_cached(resource_size_t res_cookie, size_t size) { return __arm_ioremap_caller(res_cookie, size, MT_DEVICE_CACHED, __builtin_return_address(0)); } EXPORT_SYMBOL(ioremap_cache); -EXPORT_SYMBOL(ioremap_cached); void __iomem *ioremap_wc(resource_size_t res_cookie, size_t size) {