linux-kernel - Re: [PATCH] i915: Don't register backlight when max PWM value is unknown

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Message-ID: <1348219885.5550.YahooMailNeo@web120504.mail.ne1.yahoo.com>
Date:	Fri, 21 Sep 2012 02:31:25 -0700 (PDT)
From:	Eugene Markow <ejmarkow@...oo.com>
To:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] i915: Don't register backlight when max PWM value is unknown



In reference to:

-----
commit 28dcc2d60cb570d9f549c329b2f51400553412a1
Author: Jani Nikula <jani.nikula@...com>
Date:   Mon Sep 3 16:25:12 2012 +0300


   drm/i915: do not expose a dysfunctional backlight interface to userspace
-----

Using kernel snapshot 3.6.0-rc6 commit 4651afb (Mon, 17 Sep 2012), dmesg is showing:

[5.764086] [drm:intel_panel_setup_backlight] *ERROR* Failed to get maximum backlight value



Regards,

Eugene Markow

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