From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pali =?utf-8?B?Um9ow6Fy?= Subject: Re: LED devices & poll() for brightness attribute Date: Fri, 24 Feb 2017 09:50:55 +0100 Message-ID: <20170224085055.GA2157@pali> References: <20170222090630.GB21558@pali> <20170223144852.GD24201@pali> <20170223202333.GA19376@amd> <201702232144.54558@pali> <20170223210321.GB19376@amd> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: Content-Disposition: inline In-Reply-To: <20170223210321.GB19376@amd> Sender: platform-driver-x86-owner@vger.kernel.org To: Pavel Machek , Hans de Goede Cc: Richard Purdie , Jacek Anaszewski , linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, Darren Hart , platform-driver-x86@vger.kernel.org List-Id: linux-leds@vger.kernel.org On Thursday 23 February 2017 22:03:21 Pavel Machek wrote: > So, if you seriously want to do this, can you > > 1) write specification explaining how desktops should poll() the > brightness files > > 2) get someone to volunteer to implement that specification for at > least GNOME and KDE? Hm... Probably I should try to implement it myself :-) and look deeply what I'm proposing... Hans, you probably already did some changes for hw brightness changed attribute... Do you have some links or application parts which handle this for GNOME, KDE or other DE? So I could look at correct application? IIRC KDE4 uses upowerd for controlling keyboard backlight. -- Pali Rohár pali.rohar@gmail.com