acpi_backlight_undef   47 drivers/acpi/video_detect.c static enum acpi_backlight_type acpi_backlight_cmdline = acpi_backlight_undef;
acpi_backlight_undef   48 drivers/acpi/video_detect.c static enum acpi_backlight_type acpi_backlight_dmi = acpi_backlight_undef;
acpi_backlight_undef  421 drivers/acpi/video_detect.c 	if (acpi_backlight_cmdline != acpi_backlight_undef)
acpi_backlight_undef  424 drivers/acpi/video_detect.c 	if (acpi_backlight_dmi != acpi_backlight_undef)