have_backlights 368 drivers/mfd/lm3533-core.c if (!lm3533->have_backlights && type == LM3533_ATTR_TYPE_BACKLIGHT) have_backlights 428 drivers/mfd/lm3533-core.c lm3533->have_backlights = 1; have_backlights 30 include/linux/mfd/lm3533.h unsigned have_backlights:1;