Question:
$ ls -l
total 0
lrwxrwxrwx 1 root root 0 Dec 30 19:02 acpi_video0 -> ../../devices/pci0000:00/0000:00:02.0/backlight/acpi_video0
lrwxrwxrwx 1 root root 0 Dec 30 19:02 intel_backlight -> ../../devices/pci0000:00/0000:00:02.0/drm/card0/card0-LVDS-1/intel_backlight
If I understand your noted patches above, it is *okay* to see both directorie on kernel 3.6 and 3.7. The acpi_video0 just doesn't block intel_backlight on kernel 3.6?
Question: pci0000: 00/0000: 00:02.0/ backlight/ acpi_video0 pci0000: 00/0000: 00:02.0/ drm/card0/ card0-LVDS- 1/intel_ backlight
$ ls -l
total 0
lrwxrwxrwx 1 root root 0 Dec 30 19:02 acpi_video0 -> ../../devices/
lrwxrwxrwx 1 root root 0 Dec 30 19:02 intel_backlight -> ../../devices/
If I understand your noted patches above, it is *okay* to see both directorie on kernel 3.6 and 3.7. The acpi_video0 just doesn't block intel_backlight on kernel 3.6?