From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sylwester Nawrocki Subject: Re: [PATCH] phy: exynos-mipi-video: simplify check for coupled phy status Date: Tue, 02 Aug 2016 11:07:10 +0200 Message-ID: <57A062BE.9080609@samsung.com> References: <1470127956-22476-1-git-send-email-m.szyprowski@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: In-reply-to: <1470127956-22476-1-git-send-email-m.szyprowski@samsung.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Kishon Vijay Abraham I , Krzysztof Kozlowski List-Id: linux-samsung-soc@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