1. 519ab5f ACPI: video: Add dev argument for backlight_device_register by Yu Luming · 18 years ago
  2. 6ca0176 [PATCH] backlight: Backlight Class Improvements by Richard Purdie · 19 years ago
  3. 1da177e Linux-2.6.12-rc2 by Linus Torvalds · 20 years ago