Re: Linux 3.11-rc2 (acpi backlight, revert)

From: Joerg Platte
Date: Fri Jul 26 2013 - 00:33:17 EST

On 25.07.2013 21:47, Rafael J. Wysocki wrote:

Other people who experienced problems with backlight in 3.11-rc2, please let me
know whether or not the revert works for you too if you can.

Before reverting the patch /sys/class/backlight was empty and backlight brightness was set to max, now it again contains a link to acpi_video0 on my Thinkpad 420s with intel video and adjusting the backlight works again.

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