35 static int max8925_backlight_set(struct backlight_device *bl, int brightness)  in max8925_backlight_set()  argument
37 	struct max8925_backlight_data *data = bl_get_data(bl);  in max8925_backlight_set()
68 static int max8925_backlight_update_status(struct backlight_device *bl)  in max8925_backlight_update_status()  argument
70 	int brightness = bl->props.brightness;  in max8925_backlight_update_status()
72 	if (bl->props.power != FB_BLANK_UNBLANK)  in max8925_backlight_update_status()
75 	if (bl->props.fb_blank != FB_BLANK_UNBLANK)  in max8925_backlight_update_status()
78 	if (bl->props.state & BL_CORE_SUSPENDED)  in max8925_backlight_update_status()
81 	return max8925_backlight_set(bl, brightness);  in max8925_backlight_update_status()
84 static int max8925_backlight_get_brightness(struct backlight_device *bl)  in max8925_backlight_get_brightness()  argument
86 	struct max8925_backlight_data *data = bl_get_data(bl);  in max8925_backlight_get_brightness()
138 	struct backlight_device *bl;  in max8925_backlight_probe()  local
168 	bl = devm_backlight_device_register(&pdev->dev, "max8925-backlight",  in max8925_backlight_probe()
171 	if (IS_ERR(bl)) {  in max8925_backlight_probe()
173 		return PTR_ERR(bl);  in max8925_backlight_probe()
175 	bl->props.brightness = MAX_BRIGHTNESS;  in max8925_backlight_probe()
177 	platform_set_drvdata(pdev, bl);  in max8925_backlight_probe()
195 	backlight_update_status(bl);  in max8925_backlight_probe()