From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8F0ACC43381 for ; Tue, 2 Apr 2019 01:07:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 60D3420833 for ; Tue, 2 Apr 2019 01:07:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726841AbfDBBHO (ORCPT ); Mon, 1 Apr 2019 21:07:14 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:40984 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726072AbfDBBHO (ORCPT ); Mon, 1 Apr 2019 21:07:14 -0400 Received: from localhost (unknown [IPv6:2601:601:9f80:35cd::d71]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 99363133E975B; Mon, 1 Apr 2019 18:07:13 -0700 (PDT) Date: Mon, 01 Apr 2019 18:07:13 -0700 (PDT) Message-Id: <20190401.180713.1437137170304848375.davem@davemloft.net> To: hkallweit1@gmail.com Cc: andrew@lunn.ch, f.fainelli@gmail.com, netdev@vger.kernel.org Subject: Re: [PATCH net-next] net: phy: improve genphy_read_status From: David Miller In-Reply-To: <36da82de-6dad-939e-7604-d3c0b93f54c8@gmail.com> References: <36da82de-6dad-939e-7604-d3c0b93f54c8@gmail.com> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Mon, 01 Apr 2019 18:07:13 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Heiner Kallweit Date: Sat, 30 Mar 2019 10:22:45 +0100 > This patch improves few aspects of genphy_read_status(): > > - Don't initialize lpagb, it's not needed. > > - Move initializing phydev->speed et al before the if clause. > > - In auto-neg case, skip populating lp_advertising if we > don't have a link. This avoids quite some unnecessary > MDIO reads in case of phylib polling mode. > > Signed-off-by: Heiner Kallweit I decided that I'm not going to push back on this patch purely on the issue of not touching the conditional ordering. Applied, thanks Heiner.