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acer-wmi: Blacklist backlight on Acer Aspire 1520 & 1360 series
authorCarlos Corbacho <carlos@strangeworlds.co.uk>
Sat, 21 Jun 2008 08:09:22 +0000 (09:09 +0100)
committerAndi Kleen <andi@basil.nowhere.org>
Wed, 16 Jul 2008 21:27:02 +0000 (23:27 +0200)
commitc7dbdada47d20a596a7c356198f4856c2865270c
treea7b1686537eb53eeef738a2020d429ce6cf4bccftree | snapshot
parent623ac1b1f91b68a1e4bcd68304df4339011bb944commit | diff
acer-wmi: Blacklist backlight on Acer Aspire 1520 & 1360 series

A newer BIOS for these laptops adds ACPI-WMI support to them. However, it does
not add support for the backlight via the EC, and we have no way to detect
this on older machines, so blacklist it from them.

Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
drivers/misc/acer-wmi.c diff | blob | history
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