From patchwork Fri Apr 5 13:59:35 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Will Deacon X-Patchwork-Id: 161862 Delivered-To: patch@linaro.org Received: by 2002:a02:c6d8:0:0:0:0:0 with SMTP id r24csp473359jan; Fri, 5 Apr 2019 07:01:14 -0700 (PDT) X-Google-Smtp-Source: APXvYqzul6VkpULgWXFwlOTXKTY2mf8Sw7+au7VkQS+gjL08Re4pYNr9+b/dW0SIispj7RR06u5/ X-Received: by 2002:a63:3d06:: with SMTP id k6mr5037366pga.194.1554472874611; Fri, 05 Apr 2019 07:01:14 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1554472874; cv=none; d=google.com; s=arc-20160816; b=KLorlztoDrm1sg42f6ggsg9ZFvV8dThut10uc/Jbz2ZPgp0ojZotDSK6L9HBDMrZDC t4w8EiUmUSA1l0KYti5OFTdBkziSxhrjg1Z/8YGI/r+zO+skiFUxEdI2aFIRII2ozcHD nRMCasWp5SBV5bsRMVawg+Ouh4NT3Tlw7wIpfDz4IeZ7l8jiu+ZKd4NvUU8PFPsIvWGg MnCYmGMv1dOE7Qv+4zMwhAyxHRnkffP9cmJXMLSy+Wd5Ta+yXrpXKP62i6TRerQxyov2 571TKi97QkVnEtOC5f0I0jl/0oBL7ox2LT6XbM/XDVWNbeOe5O4L0a4TQKw7V9U+bIzK 7PSQ== 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=w0UsuI478ZLge0EQYkS/IwonItwQsl3ax6nvdq0GSlojHFrYfhw/KYTb6crvnqf9gU PfUAVy4fpYfUotdx8HCrzo/o86To/RcOZu41+etVkkKz6dM3dkNffIRDxT0BfGAx5LSc BG/6f6rTUUm3EjIKbO0yDGoYPzyxQLvIqSUalT8H1Wo7pMjEmR1gV8I5nCfSB6on0LRD NoyX13K3clmsnn2G6VGIEotusksApKFmIyHLsw2tK6od6o4XQuBcfcD7LwN56kPVb7Oa dHJEkZSXYXeoyS0tPC+nCb+p9Dai43w0Blz+zEViW1MBebvfrluwihAMTyUtgUQyWVLp hgNA== 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 f191si18906781pgc.570.2019.04.05.07.01.14; Fri, 05 Apr 2019 07:01:14 -0700 (PDT) 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 S1731591AbfDEOBL (ORCPT + 31 others); Fri, 5 Apr 2019 10:01:11 -0400 Received: from foss.arm.com ([217.140.101.70]:49830 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730587AbfDEOBJ (ORCPT ); Fri, 5 Apr 2019 10:01:09 -0400 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 DF6C21BB2; Fri, 5 Apr 2019 07:01:08 -0700 (PDT) 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 0B97B3F68F; Fri, 5 Apr 2019 07:01:04 -0700 (PDT) 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 , Mikulas Patocka , Akira Yokosawa , Luis Chamberlain , Nicholas Piggin Subject: [PATCH v2 20/21] net/ethernet/silan/sc92031: Remove stale comment about mmiowb() Date: Fri, 5 Apr 2019 14:59:35 +0100 Message-Id: <20190405135936.7266-21-will.deacon@arm.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190405135936.7266-1-will.deacon@arm.com> References: <20190405135936.7266-1-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: