Symbol: FUNC_BACKLIGHT
drivers/platform/x86/fujitsu-laptop.c
1054
if (call_fext_func(fext, FUNC_BACKLIGHT, 0x2,
drivers/platform/x86/fujitsu-laptop.c
373
call_fext_func(fext, FUNC_BACKLIGHT, 0x1,
drivers/platform/x86/fujitsu-laptop.c
376
call_fext_func(fext, FUNC_BACKLIGHT, 0x1,