msi-laptop: Port to new backlight interface selection API
authorHans de Goede <hdegoede@redhat.com>
Tue, 16 Jun 2015 14:28:06 +0000 (16:28 +0200)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Thu, 18 Jun 2015 23:12:16 +0000 (01:12 +0200)
commit2cc6c717799f0ab3e8309fa9e43757f0c1906f14
treea675074af49294ac6d7e6c2dd0d3b8a269da08e1
parent76d0a35100b932fc8b6e006ce5697ad88028c0c3
msi-laptop: 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/msi-laptop.c