From patchwork Thu Oct 17 17:45:49 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 11196561 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 0BC09912 for ; Thu, 17 Oct 2019 17:47:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DEEC3222C5 for ; Thu, 17 Oct 2019 17:47:07 +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="uR2U1/sO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2441039AbfJQRrE (ORCPT ); Thu, 17 Oct 2019 13:47:04 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:56110 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2440984AbfJQRrC (ORCPT ); Thu, 17 Oct 2019 13:47:02 -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=qlJzcnNPhbKTD4rzraxFG78WTWQrEPk5hzQGDgWCawQ=; b=uR2U1/sORFpErLLGKHlZgjqGD3 Ox8b+oKggyq0ErfGnsA3WpAZRufSB5An7FqULmthMzYduSas0I16ebGkr/8eagemLRZ367l+eo4xw r40AaLNcfazOGgPwjvK0y9sfmKLukeMnM/AWWVfsZv3FAE0SDZ4XGfDJFY4emnXeWDOs4L5QfVQe8 ohqDGbrhELlHH4gj88UN46utClGs4YQUeMgCNt1gl96HgC4bDdHBPxRwrIkL6Lld/Sxe8HCCBAtWF UvF5YV20BSs6dZDl9qt9sqbwaG+JfnAeBppnB6IvEQFIQdo4GKbTvPpIn7IDBChHKBIpVXAW152DW YxVkoQBg==; Received: from [2001:4bb8:18c:d7b:c70:4a89:bc61:3] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1iL9rF-0006Df-Vb; Thu, 17 Oct 2019 17:46:42 +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 16/21] sh: remove __iounmap Date: Thu, 17 Oct 2019 19:45:49 +0200 Message-Id: <20191017174554.29840-17-hch@lst.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191017174554.29840-1-hch@lst.de> References: <20191017174554.29840-1-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-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org No need to indirect iounmap for sh. Signed-off-by: Christoph Hellwig --- arch/sh/include/asm/io.h | 9 ++------- arch/sh/mm/ioremap.c | 4 ++-- 2 files changed, 4 insertions(+), 9 deletions(-) diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h index ac0561960c52..1495489225ac 100644 --- a/arch/sh/include/asm/io.h +++ b/arch/sh/include/asm/io.h @@ -267,7 +267,7 @@ unsigned long long poke_real_address_q(unsigned long long addr, #ifdef CONFIG_MMU void __iomem *__ioremap_caller(phys_addr_t offset, unsigned long size, pgprot_t prot, void *caller); -void __iounmap(void __iomem *addr); +void iounmap(void __iomem *addr); static inline void __iomem * __ioremap(phys_addr_t offset, unsigned long size, pgprot_t prot) @@ -328,7 +328,7 @@ __ioremap_mode(phys_addr_t offset, unsigned long size, pgprot_t prot) #else #define __ioremap(offset, size, prot) ((void __iomem *)(offset)) #define __ioremap_mode(offset, size, prot) ((void __iomem *)(offset)) -#define __iounmap(addr) do { } while (0) +#define iounmap(addr) do { } while (0) #endif /* CONFIG_MMU */ static inline void __iomem *ioremap(phys_addr_t offset, unsigned long size) @@ -370,11 +370,6 @@ static inline int iounmap_fixed(void __iomem *addr) { return -EINVAL; } #define ioremap_nocache ioremap #define ioremap_uc ioremap -static inline void iounmap(void __iomem *addr) -{ - __iounmap(addr); -} - /* * Convert a physical pointer to a virtual kernel pointer for /dev/mem * access diff --git a/arch/sh/mm/ioremap.c b/arch/sh/mm/ioremap.c index d09ddfe58fd8..f6d02246d665 100644 --- a/arch/sh/mm/ioremap.c +++ b/arch/sh/mm/ioremap.c @@ -103,7 +103,7 @@ static inline int iomapping_nontranslatable(unsigned long offset) return 0; } -void __iounmap(void __iomem *addr) +void iounmap(void __iomem *addr) { unsigned long vaddr = (unsigned long __force)addr; struct vm_struct *p; @@ -134,4 +134,4 @@ void __iounmap(void __iomem *addr) kfree(p); } -EXPORT_SYMBOL(__iounmap); +EXPORT_SYMBOL(iounmap);