From patchwork Tue Oct 29 06:48:15 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 1185846 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-snps-arc-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="Dfh78kq4"; 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 472Mdf6mMVz9sRK for ; Tue, 29 Oct 2019 17:49:42 +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=c8rR6I0qeZLsqBJ8bzK52/2E6ws0evqWdEhAwBdnIDs=; b=Dfh78kq4IFfdmH BG2oOOkj1KEzKIZkgSvNTDitZSagGgZ45MHpzcUKCiF+lTTKpvuBJvOjPebNdgoU2NBTKt+ntR195 RpLc7JEsID5h02nErUcbks8FsvFRolzmnLuW0Mo+a99H0yzMiwuBR85o83XExPMQWcjRbu/W+KqfK nQ+79fP0y9v83kYzMeW06lYcs3QWitrQwlk0pAw3FZCycLA8f/eCANgn5kU0dv0noplkUwQ2uhmoE GNxpYjSgxM4xW+i88DU2sV3pCSj2N7VTYihAwbv31PYXIs9gAeGr5ZF8HdLhqtqSCgRf1xQtWkQj5 VYtu6OeKh1szv00LMimg==; 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 1iPLK0-0004I0-FO; Tue, 29 Oct 2019 06:49:40 +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 1iPLJ5-0003JN-4r; Tue, 29 Oct 2019 06:48:43 +0000 From: Christoph Hellwig To: Arnd Bergmann , Guo Ren , Michal Simek , Greentime Hu , Vincent Chen , Guan Xuetao , x86@kernel.org Subject: [PATCH 02/21] unicore32: remove ioremap_cached Date: Tue, 29 Oct 2019 07:48:15 +0100 Message-Id: <20191029064834.23438-3-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-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on Synopsys ARC Processors 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-snps-arc" Errors-To: linux-snps-arc-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org No users of ioremap_cached are left, remove it. Signed-off-by: Christoph Hellwig --- arch/unicore32/include/asm/io.h | 4 +--- arch/unicore32/mm/ioremap.c | 8 -------- 2 files changed, 1 insertion(+), 11 deletions(-) diff --git a/arch/unicore32/include/asm/io.h b/arch/unicore32/include/asm/io.h index c71aa4b95996..4b460e01acfa 100644 --- a/arch/unicore32/include/asm/io.h +++ b/arch/unicore32/include/asm/io.h @@ -18,10 +18,9 @@ #include /* - * __uc32_ioremap and __uc32_ioremap_cached takes CPU physical address. + * __uc32_ioremap takes CPU physical address. */ extern void __iomem *__uc32_ioremap(unsigned long, size_t); -extern void __iomem *__uc32_ioremap_cached(unsigned long, size_t); extern void __uc32_iounmap(volatile void __iomem *addr); /* @@ -32,7 +31,6 @@ extern void __uc32_iounmap(volatile void __iomem *addr); * */ #define ioremap(cookie, size) __uc32_ioremap(cookie, size) -#define ioremap_cached(cookie, size) __uc32_ioremap_cached(cookie, size) #define ioremap_nocache(cookie, size) __uc32_ioremap(cookie, size) #define iounmap(cookie) __uc32_iounmap(cookie) diff --git a/arch/unicore32/mm/ioremap.c b/arch/unicore32/mm/ioremap.c index cf6d656f240c..46a64bd6156a 100644 --- a/arch/unicore32/mm/ioremap.c +++ b/arch/unicore32/mm/ioremap.c @@ -220,14 +220,6 @@ __uc32_ioremap(unsigned long phys_addr, size_t size) } EXPORT_SYMBOL(__uc32_ioremap); -void __iomem * -__uc32_ioremap_cached(unsigned long phys_addr, size_t size) -{ - return __uc32_ioremap_caller(phys_addr, size, MT_DEVICE_CACHED, - __builtin_return_address(0)); -} -EXPORT_SYMBOL(__uc32_ioremap_cached); - void __uc32_iounmap(volatile void __iomem *io_addr) { void *addr = (void *)(PAGE_MASK & (unsigned long)io_addr);