drm/radeon: hook up backlight functions for CI and KV family.
authorSamuel Li <samuel.li@amd.com>
Tue, 19 Nov 2013 20:04:45 +0000 (15:04 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 4 Dec 2013 19:05:52 +0000 (11:05 -0800)
commit7733dc47769cc79aa5dbf387c46b88a4558735e6
treef061b4cca74a1c874d56fd993d6122be6115c065
parent2d7623405df2373c4c45958bdccd1ad3ca33c874
drm/radeon: hook up backlight functions for CI and KV family.

commit 7272c9d2286525d4c6bce788243cf2b6f306d15c upstream.

Fixes crashes when handling atif events due to the lack of a
callback being registered.

Signed-off-by: Samuel Li <samuel.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/radeon_asic.c