31 static void hp680bl_send_intensity(struct backlight_device *bd)  in hp680bl_send_intensity()  argument
35 	int intensity = backlight_get_brightness(bd);  in hp680bl_send_intensity()
65 	struct backlight_device *bd = dev_get_drvdata(dev);  in hp680bl_suspend()  local
68 	hp680bl_send_intensity(bd);  in hp680bl_suspend()
74 	struct backlight_device *bd = dev_get_drvdata(dev);  in hp680bl_resume()  local
77 	hp680bl_send_intensity(bd);  in hp680bl_resume()
84 static int hp680bl_set_intensity(struct backlight_device *bd)  in hp680bl_set_intensity()  argument
86 	hp680bl_send_intensity(bd);  in hp680bl_set_intensity()
90 static int hp680bl_get_intensity(struct backlight_device *bd)  in hp680bl_get_intensity()  argument
103 	struct backlight_device *bd;  in hp680bl_probe()  local
108 	bd = devm_backlight_device_register(&pdev->dev, "hp680-bl", &pdev->dev,  in hp680bl_probe()
110 	if (IS_ERR(bd))  in hp680bl_probe()
111 		return PTR_ERR(bd);  in hp680bl_probe()
113 	platform_set_drvdata(pdev, bd);  in hp680bl_probe()
115 	bd->props.brightness = HP680_DEFAULT_INTENSITY;  in hp680bl_probe()
116 	hp680bl_send_intensity(bd);  in hp680bl_probe()
123 	struct backlight_device *bd = platform_get_drvdata(pdev);  in hp680bl_remove()  local
125 	bd->props.brightness = 0;  in hp680bl_remove()
126 	bd->props.power = 0;  in hp680bl_remove()
127 	hp680bl_send_intensity(bd);  in hp680bl_remove()