Subject: Re: ACPI LCD brightness control
To: None <>
From: Matthew Mondor <>
List: tech-kern
Date: 12/20/2007 11:55:00
On Thursday, 20 Dec 2007 3:37:51
Yorick Hardy <> wrote:

> On my computer the LCD brightness is controlled using ACPI.

> I attach a patch for the acpilcd driver which provides
> sysctlsupport to control the brightness (lcd1.patch). The
> driverattempts to support part of Appendix B.6 of the ACPI
> specification3.0b.

Please watch out for KNF :)

Matthew Mondor