From patchwork Fri Feb 22 18:50:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Will Deacon X-Patchwork-Id: 159068 Delivered-To: patch@linaro.org Received: by 2002:a02:48:0:0:0:0:0 with SMTP id 69csp2070807jaa; Fri, 22 Feb 2019 10:51:44 -0800 (PST) X-Google-Smtp-Source: AHgI3IbDstb/QmPiEPbCww3RDdDci7qiJC89Z2mHiYk3uV1kcIAWyCw8+kNizuIfEmLxTaTCGV7k X-Received: by 2002:a62:6702:: with SMTP id b2mr5562286pfc.244.1550861504724; Fri, 22 Feb 2019 10:51:44 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1550861504; cv=none; d=google.com; s=arc-20160816; b=bCeTAA4eJfe2m/9rCK2i5DD8CXRpcW/G7zjSZwn5IPzo61lHhJ4KQgpVbuHwLd4H8B BmkHPn7QeLXrCTP2cZJ5HtR++B+Cw51yrNjrAp2X5EJwnzfcR7on327tr4TCkIjOwL9A jN38MbQy5H6W8cMbpQiD8Qvb4XcngZOU+vcQKPkUpa1+VbOsHWS6I659dYmhQcuKj5I1 uz78tIKG238utN4/pikBH2cOV8UmRmACwj3lgi92OsRgkyKUH7/E4Dl97TAkvh5FdOto Sjramry5aYEXFRYvRpHYD2d/F5TGHzqQZLZCDd+P+DSn+A5wA1r6b2IOrpZm61lyawQv b4vA== 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=l6Ncl2EPUrrTj/8kB7kdLxtSqiz3AY6zGMaDUjkE3Lo=; b=A+uabGIYTemvIAOEqtgY/O/b/yqdwridMbpL4fxSpNaL4C/mif5n04oUD9QwftTnvo iwXmKRsgRzhfojpyF+cVW+Cvut81rs1Quc3bCUvAawY76fm/o5nbZCDjKVtpnJAEX2QZ 80F0PriM3QUTVvBRayDHzgsq1EH3Z0Dkfd8KWVbO2jg6CGh2tlJueWiP6DRkKsSfOuWW Ezwsp48LXLYR50MuENR3YwXSFT21wKE1LwiAy+HlJzyKPnK1bNfbC3QF8dW5LglDbfD3 7NK6nlsTt56BxRJpmcd8SjjXNy3Nk+NXg7dlI5jsLS8B4OnQQ5K9zPVfrOKJzYOpJuJ9 3lVQ== 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 q17si1923788pgv.39.2019.02.22.10.51.44; Fri, 22 Feb 2019 10:51:44 -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 S1727712AbfBVSvn (ORCPT + 32 others); Fri, 22 Feb 2019 13:51:43 -0500 Received: from foss.arm.com ([217.140.101.70]:39770 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726368AbfBVSvm (ORCPT ); Fri, 22 Feb 2019 13:51:42 -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 4233D1AC1; Fri, 22 Feb 2019 10:51:42 -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 F27703F5C1; Fri, 22 Feb 2019 10:51:38 -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: [RFC PATCH 19/20] net: silan: sc92031: Remove stale comment about mmiowb() Date: Fri, 22 Feb 2019 18:50:25 +0000 Message-Id: <20190222185026.10973-20-will.deacon@arm.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190222185026.10973-1-will.deacon@arm.com> References: <20190222185026.10973-1-will.deacon@arm.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org mmiowb() is no more. It has ceased to be. It is an ex-barrier. So remove all references to it from comments. Signed-off-by: Will Deacon --- drivers/net/ethernet/silan/sc92031.c | 1 - 1 file changed, 1 deletion(-) -- 2.11.0 diff --git a/drivers/net/ethernet/silan/sc92031.c b/drivers/net/ethernet/silan/sc92031.c index db5dc8ce0aff..02b3962b0e63 100644 --- a/drivers/net/ethernet/silan/sc92031.c +++ b/drivers/net/ethernet/silan/sc92031.c @@ -251,7 +251,6 @@ enum PMConfigBits { * use of mdelay() at _sc92031_reset. * Functions prefixed with _sc92031_ must be called with the lock held; * functions prefixed with sc92031_ must be called without the lock held. - * Use mmiowb() before unlocking if the hardware was written to. */ /* Locking rules for the interrupt: