From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753078AbcHBJS1 (ORCPT ); Tue, 2 Aug 2016 05:18:27 -0400 Received: from mailout2.w1.samsung.com ([210.118.77.12]:60581 "EHLO mailout2.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752661AbcHBJSW (ORCPT ); Tue, 2 Aug 2016 05:18:22 -0400 X-AuditID: cbfec7f5-f792a6d000001302-31-57a062c42ecf Subject: Re: [PATCH] phy: exynos-mipi-video: simplify check for coupled phy status To: linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org References: <1470127956-22476-1-git-send-email-m.szyprowski@samsung.com> Cc: Marek Szyprowski , Kishon Vijay Abraham I , Krzysztof Kozlowski From: Sylwester Nawrocki Message-id: <57A062BE.9080609@samsung.com> Date: Tue, 02 Aug 2016 11:07:10 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-version: 1.0 In-reply-to: <1470127956-22476-1-git-send-email-m.szyprowski@samsung.com> Content-type: text/plain; charset=windows-1252 Content-transfer-encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrKLMWRmVeSWpSXmKPExsVy+t/xy7pHkhaEG+x+I2Lx+oWhxYWnPWwW l3fNYbOYcX4fk8XaI3fZHVg9+rasYvQ4fmM7k8fnTXIBzFFcNimpOZllqUX6dglcGX/7XjIX nGeueDD1OWMD40+mLkZODgkBE4kv23+wQthiEhfurWfrYuTiEBJYyijxblszI4TznFFixbdH 7CBVwgIhEl/XHGQDsUUEnCVuf/jGAmILCXhI/OjoAGtgFuhilOi/cZgZJMEmYCjRe7SPEcTm FdCSeN7bAmazCKhKNC46DzZIVCBC4snck1A1ghI/Jt8DGsrBwSngKXHriAOIySygJ3H/ohZI BbOAvMTmNW+ZJzAKzELSMAuhahaSqgWMzKsYRVNLkwuKk9JzjfSKE3OLS/PS9ZLzczcxQgL3 6w7GpcesDjEKcDAq8fAG5M4PF2JNLCuuzD3EKMHBrCTCmxa/IFyINyWxsiq1KD++qDQntfgQ ozQHi5I478xd70OEBNITS1KzU1MLUotgskwcnFINjM1X7d+IsH23/aFtmiXxxnPTw1WH20W/ LDgcY6X19tfyb41Pf/BPtro5r/V4z6cVhdZL8y8ckeV8UZTkdqlcMqaI+0x4nsFHFVndN7vX fFax/mkiFrDx9NGn3boFn6Y9rHh885FlPk+t6j1BJX0Ps19Oy3fbFrxO1l3MIxvrl3D9Ybal 40GFJiWW4oxEQy3mouJEAAnTWPlYAgAA Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/02/2016 10:52 AM, Marek Szyprowski wrote: > There is no need to access regmap of coupled phy to check its state - such > information is already in the phy device itself, so use it directly. This > let us to avoid possible access to registers of the device in the disabled > power domain if the coupled phy is already disabled. > > Signed-off-by: Marek Szyprowski Acked-by: Sylwester Nawrocki