diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2010-08-13 00:56:54 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-08-13 01:10:10 +0100 |
| commit | 54b9b308fa39e5147e2edde3492d8650b957be6c (patch) | |
| tree | 57b2b742864296233efc5033511b3a14b8717160 /mm/oom_kill.c | |
| parent | 2016e4a0a1c49b68c9d820e28dadab7080c45d1b (diff) | |
Call acpi_video_register() in intel_opregion_init() failure path
If i915 opregion is present, the acpi_video driver doesn't register
itself immediately; it defers that until the i915 opregion code is done.
But if that *fails*, the acpi_video driver was never getting registered.
And thus I have no backlight support on my Lenovo IdeaPad S10-3.
Call acpi_video_register() on the failure path, and it works again.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Acked-by: Matthew Garrett <mjg@redhat.com>
Diffstat (limited to 'mm/oom_kill.c')
0 files changed, 0 insertions, 0 deletions