From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Boyd Subject: Re: [PATCH V2 4/4] PM / OPP: Don't create debugfs "supply-0" directory unnecessarily Date: Tue, 23 May 2017 14:01:58 -0700 Message-ID: <20170523210158.GP20170@codeaurora.org> References: <0381fc50b84535fcb7964eaa345d2501c5c903b3.1495511998.git.viresh.kumar@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]:52468 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1162034AbdEWVCE (ORCPT ); Tue, 23 May 2017 17:02:04 -0400 Content-Disposition: inline In-Reply-To: <0381fc50b84535fcb7964eaa345d2501c5c903b3.1495511998.git.viresh.kumar@linaro.org> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Viresh Kumar Cc: Rafael Wysocki , Viresh Kumar , Nishanth Menon , linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Vincent Guittot On 05/23, Viresh Kumar wrote: > We create "supply-0" debugfs directory even if the device doesn't do > voltage scaling. That looks confusing, as if the regulator is found but > we never managed to get voltage levels for it. > > Avoid creating such a directory unnecessarily. > > Signed-off-by: Viresh Kumar > --- Reviewed-by: Stephen Boyd -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project