Symbol: acpi_backlight_dell_uart
drivers/acpi/video_detect.c
1033
return acpi_backlight_dell_uart;
drivers/acpi/video_detect.c
58
acpi_backlight_cmdline = acpi_backlight_dell_uart;
drivers/platform/x86/dell/dell-uart-backlight.c
343
if (bl_type != acpi_backlight_dell_uart) {