Lines Matching defs:bl

25 static int ep93xxbl_set(struct backlight_device *bl, int brightness)
27 	struct ep93xxbl *ep93xxbl = bl_get_data(bl);
36 static int ep93xxbl_update_status(struct backlight_device *bl)
38 	return ep93xxbl_set(bl, backlight_get_brightness(bl));
41 static int ep93xxbl_get_brightness(struct backlight_device *bl)
43 	struct ep93xxbl *ep93xxbl = bl_get_data(bl);
56 	struct backlight_device *bl;
85 	bl = devm_backlight_device_register(&dev->dev, dev->name, &dev->dev,
87 	if (IS_ERR(bl))
88 		return PTR_ERR(bl);
90 	bl->props.brightness = EP93XX_DEF_BRIGHT;
92 	platform_set_drvdata(dev, bl);
94 	ep93xxbl_update_status(bl);
102 	struct backlight_device *bl = dev_get_drvdata(dev);
104 	return ep93xxbl_set(bl, 0);
109 	struct backlight_device *bl = dev_get_drvdata(dev);
111 	backlight_update_status(bl);
120 		.name	= "ep93xx-bl",
131 MODULE_ALIAS("platform:ep93xx-bl");