Lines Matching refs:bl
102 static int attiny_update_status(struct backlight_device *bl) in attiny_update_status() argument
104 struct regmap *regmap = bl_get_data(bl); in attiny_update_status()
105 int brightness = bl->props.brightness; in attiny_update_status()
107 if (bl->props.power != FB_BLANK_UNBLANK || in attiny_update_status()
108 bl->props.fb_blank != FB_BLANK_UNBLANK) in attiny_update_status()
114 static int attiny_get_brightness(struct backlight_device *bl) in attiny_get_brightness() argument
116 struct regmap *regmap = bl_get_data(bl); in attiny_get_brightness()
139 struct backlight_device *bl; in attiny_i2c_probe() local
184 bl = devm_backlight_device_register(&i2c->dev, in attiny_i2c_probe()
188 if (IS_ERR(bl)) in attiny_i2c_probe()
189 return PTR_ERR(bl); in attiny_i2c_probe()
191 bl->props.brightness = 0xff; in attiny_i2c_probe()