On Mon, Aug 22, 2011 at 10:25:24AM +0430, Ali Gholami Rudi wrote: > Yet, /sys/devices/virtual/backlight/acpi_video0/brightness only > appears after the revert. Seems something changes its behavior > if new_bd->dev.parent is not NULL in backlight_device_register().
Well, yes, if it has a parent it won't be under /sys/devices/virtual. Does it appear under /sys/class/backlight ? -- Matthew Garrett | [email protected] _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
