From patchwork Fri Mar 1 14:03:36 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Will Deacon X-Patchwork-Id: 159500 Delivered-To: patch@linaro.org Received: by 2002:a02:5cc1:0:0:0:0:0 with SMTP id w62csp771403jad; Fri, 1 Mar 2019 06:05:51 -0800 (PST) X-Google-Smtp-Source: APXvYqz8hPeWTTe7AaRHr3IsNxyJ+YAJmzz9ltu8IqLHLysQUr7YbrP75jnmL0+oriulzy2FCJbY X-Received: by 2002:a17:902:1122:: with SMTP id d31mr5628722pla.246.1551449151804; Fri, 01 Mar 2019 06:05:51 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1551449151; cv=none; d=google.com; s=arc-20160816; b=rjtWK2HdG+a/mDU9tc0U7tqWciom+VVX+QaC0nCSGokJYv2Tm/d9cHbnNMkvVUKBDR g7zw+PvYPRDyDac7B3EcxnInvtbtL5LfxWQCE4eUOfcYy/0KxeQlnYjBAq99w82yvWIQ xGENDq5X/pVylQYY8eEaFjFhuiy0vmlQ3S+0zSjhL5WM0PwArc6cuqR38bmCclS8Co9b vwhr8kYI5rW+nhK+CZU605BypwWz7ef9pSNkrjmKpmqLAO2Q3DNvdYFsTPG/3xaANbnZ k9Xxfd5iVClbkFQytmJVZqhqxIY+gMJcnIM6DoNSxRYd0TKsFIGprKmWQhJff8syrhWa ZoPg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from; bh=N5DNKA6Cpi/b69UuNbUmI2tXE9xRO1kRgrSp5moHOt4=; b=p+T8uPlqeoqumzw6rBxgpK95AphmvrO3TvQ7cbF7WLW5YSLYnZCPSuRl2e9MPKvMxK bNkq6idEJCBq5VsFr1eG7b3VBREmYrgBjq9EFTTAkPGlvQgs/SC0j3BEO2spveysrTRn 9x/q7efiYeWUF+SKf115ipqADzMw3vd5RHOnecbLklg7HZsgN3WEV5Gg2Zhhs5Pjojem q4KAdG40ZwbDZgwfVFLhHmfbeW/dFjlOQ41Y4s+7sILu9MuMLhP3Uh/i95EmDDUQEsaE qnMy47nNM0eWef/oJkCYphYDsZPReQVBebi7Vhw2/ko2tMNlUnj4D2rdi/Sw6DhVZVEX nxuw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id o62si11183587pfi.198.2019.03.01.06.05.51; Fri, 01 Mar 2019 06:05:51 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388516AbfCAOFu (ORCPT + 31 others); Fri, 1 Mar 2019 09:05:50 -0500 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:35794 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387836AbfCAOEa (ORCPT ); Fri, 1 Mar 2019 09:04:30 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id ED4F8A78; Fri, 1 Mar 2019 06:04:29 -0800 (PST) Received: from fuggles.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id A98723F720; Fri, 1 Mar 2019 06:04:26 -0800 (PST) From: Will Deacon To: linux-arch@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Will Deacon , "Paul E. McKenney" , Benjamin Herrenschmidt , Michael Ellerman , Arnd Bergmann , Peter Zijlstra , Andrea Parri , Palmer Dabbelt , Daniel Lustig , David Howells , Alan Stern , Linus Torvalds , "Maciej W. Rozycki" , Paul Burton , Ingo Molnar , Yoshinori Sato , Rich Felker , Tony Luck Subject: [PATCH 08/20] m68k/io: Remove useless definition of mmiowb() Date: Fri, 1 Mar 2019 14:03:36 +0000 Message-Id: <20190301140348.25175-9-will.deacon@arm.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190301140348.25175-1-will.deacon@arm.com> References: <20190301140348.25175-1-will.deacon@arm.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org m68k includes asm-generic/io.h, which provides a dummy definition of mmiowb() if one isn't already provided by the architecture. Remove the useless definition. Acked-by: Geert Uytterhoeven Reviewed-by: Geert Uytterhoeven Signed-off-by: Will Deacon --- arch/m68k/include/asm/io_mm.h | 2 -- 1 file changed, 2 deletions(-) -- 2.11.0 diff --git a/arch/m68k/include/asm/io_mm.h b/arch/m68k/include/asm/io_mm.h index 782b78f8a048..6c03ca5bc436 100644 --- a/arch/m68k/include/asm/io_mm.h +++ b/arch/m68k/include/asm/io_mm.h @@ -377,8 +377,6 @@ static inline void isa_delay(void) #define writesw(port, buf, nr) raw_outsw((port), (u16 *)(buf), (nr)) #define writesl(port, buf, nr) raw_outsl((port), (u32 *)(buf), (nr)) -#define mmiowb() - #ifndef CONFIG_SUN3 #define IO_SPACE_LIMIT 0xffff #else