On Thu, 30 Jun 2016, Chris Wilson wrote: > Backlights controlled by i915.ko and only associated with its connectors > and also only associated with the intel_drmfb fbcon, controlled by > i915.ko. In this situation, we already handle adjusting the backlight > when the fbcon is blanked/unblanked and do not require backlight trying > to do the same. > > Attempting to register with the fbdev as a client causes lockdep to warn > about a dependency cycle: [ ... snip ... ] > drivers/hid/hid-picolcd_backlight.c | 3 ++- For this one: Acked-by: Jiri Kosina <jkosina@xxxxxxx> -- Jiri Kosina SUSE Labs
