tree 5bada5e9fdd8be94252f777d2b0dad047e424285
parent cac8f05b4294d18cfa940511c286ca03aa6590ad
author Ben Skeggs <bskeggs@redhat.com> 1288828572 +1000
committer Ben Skeggs <bskeggs@redhat.com> 1290055142 +1000

drm/nouveau: don't expose backlight control when available through ACPI

Avoid confusing userspace by not publishing backlight controls if ACPI
equivalents are available.

Reported-by: Aaron Sowry <aaron@aeneby.se>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>