From patchwork Tue Oct 29 06:48:28 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 1185890 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="JJSQYwqe"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 472MrV6PWlz9sPV for ; Tue, 29 Oct 2019 17:59:06 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=zixV5ujGh6JIsokybVrSAwlN3I+C+GDC31IWAIqAip0=; b=JJSQYwqefy9fh5 w00nULIeHXwyBYJI+JmfSbDNS4sux+j5IY62RLqPzFg2wEfKUSpxJcOLS2f+bps3dNnTBbV0B32iZ CtjQy6Gyn1rkejEZmPSL0tVMuTe4XNSmGNplnMuaGY7PMWIEtmODsO4DNuMdIz0jQOdkxMX+WD2lJ SRvDJNyuI5p+ANkaTO51KUyEGgX0Z6nS7aVjcFADzYaklOhX8py9y3rUr1Z7G6q57dnw2K26cPxcE frxNwgyBJOWgs2kTPtfCm6jb+Mx7qRlyIMknaDxucbgTcXRA+q6N9rJjKKjbf8BnsJ1jnnuBXzSxH F5Yls/4Kp5XNGDfno/jQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iPLT6-0006zP-3e; Tue, 29 Oct 2019 06:59:04 +0000 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 1iPLJj-00040a-QU; Tue, 29 Oct 2019 06:49:24 +0000 From: Christoph Hellwig To: Arnd Bergmann , Guo Ren , Michal Simek , Greentime Hu , Vincent Chen , Guan Xuetao , x86@kernel.org Subject: [PATCH 15/21] nios2: remove __iounmap Date: Tue, 29 Oct 2019 07:48:28 +0100 Message-Id: <20191029064834.23438-16-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-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arch@vger.kernel.org, linux-s390@vger.kernel.org, linux-ia64@vger.kernel.org, linux-parisc@vger.kernel.org, linux-sh@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-xtensa@linux-xtensa.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, openrisc@lists.librecores.org, linux-mtd@lists.infradead.org, linux-alpha@vger.kernel.org, sparclinux@vger.kernel.org, nios2-dev@lists.rocketboards.org, linux-riscv@lists.infradead.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org No need to indirect iounmap for nios2. Signed-off-by: Christoph Hellwig --- arch/nios2/include/asm/io.h | 7 +------ arch/nios2/mm/ioremap.c | 6 +++--- 2 files changed, 4 insertions(+), 9 deletions(-) diff --git a/arch/nios2/include/asm/io.h b/arch/nios2/include/asm/io.h index d108937c321e..746853ac7d8d 100644 --- a/arch/nios2/include/asm/io.h +++ b/arch/nios2/include/asm/io.h @@ -26,12 +26,7 @@ #define writel_relaxed(x, addr) writel(x, addr) void __iomem *ioremap(unsigned long physaddr, unsigned long size); -extern void __iounmap(void __iomem *addr); - -static inline void iounmap(void __iomem *addr) -{ - __iounmap(addr); -} +void iounmap(void __iomem *addr); /* Pages to physical address... */ #define page_to_phys(page) virt_to_phys(page_to_virt(page)) diff --git a/arch/nios2/mm/ioremap.c b/arch/nios2/mm/ioremap.c index 7a1a27f3daa3..b56af759dcdf 100644 --- a/arch/nios2/mm/ioremap.c +++ b/arch/nios2/mm/ioremap.c @@ -157,11 +157,11 @@ void __iomem *ioremap(unsigned long phys_addr, unsigned long size) EXPORT_SYMBOL(ioremap); /* - * __iounmap unmaps nearly everything, so be careful + * iounmap unmaps nearly everything, so be careful * it doesn't free currently pointer/page tables anymore but it * wasn't used anyway and might be added later. */ -void __iounmap(void __iomem *addr) +void iounmap(void __iomem *addr) { struct vm_struct *p; @@ -173,4 +173,4 @@ void __iounmap(void __iomem *addr) pr_err("iounmap: bad address %p\n", addr); kfree(p); } -EXPORT_SYMBOL(__iounmap); +EXPORT_SYMBOL(iounmap);