Enable the sony_acpi driver to use the backlight subsysyem for adjusting
the monitor brightness. Old way of changing the brightness will be still
available for compatibility with existing tools.
Signed-off-by: Alessandro Guido <alessandro.guido@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Len Brown <len.brown@intel.com>
Make the sony_acpi use the backlight subsystem to adjust brightness value
instead of using the /proc/sony/brightness file. (Other settings will
still have a /proc/sony/... entry)
Signed-off-by: Alessandro Guido <alessandro.guido@gmail.com>
Cc: Stelian Pop <stelian@popies.net>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Len Brown <len.brown@intel.com>
Doesn't work.
Cc: Stelian Pop <stelian@popies.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Len Brown <len.brown@intel.com>
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Even though the devices claimed by sony_acpi.c can not be hot-plugged, the
driver registration infrastructure allows the .add() and .remove() methods
to be called at any time while the driver is registered. So remove __init
and __exit from them.
From: Matthew Garrett <mjg59@srcf.ucam.org>
[UBUNTU:acpi/sony] Add FN hotkey support
Source URL of Patch:
http://www.kernel.org/git/?p=linux/kernel/git/bcollins/ubuntu-dapper.git;a=commitdiff;h=7a9b49cba4919e8506604629db03add8e0b85767
Signed-off-by: Ben Collins <bcollins@ubuntu.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Len Brown <len.brown@intel.com>
