asus-wmi: Port to new backlight interface selection API
authorHans de Goede <hdegoede@redhat.com>
Tue, 16 Jun 2015 14:27:58 +0000 (16:27 +0200)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Thu, 18 Jun 2015 23:11:35 +0000 (01:11 +0200)
commit62c4aa1a8d9ec3e7e9391ca46f8abf040499544e
tree0df6f30a90b2d37c34c9d4b978e7291986e6e74b
parent8b9e6b70a14aa52f9de95e8e0fac543a8ae1a1c3
asus-wmi: Port to new backlight interface selection API

Port the backlight selection logic to the new backlight interface
selection API.

This commit also removes various obsolete pr_xxx messages related to
backlight interface selection. These are obsolete because they assume
there is only a vendor or acpi backlight driver and no other choice.
Also they are not necessary, if the user wants to know which backlight
interfaces are registered a simple "ls /sys/class/backlight" suffices.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/platform/x86/asus-wmi.c