98 static int lm3639_bled_update_status(struct backlight_device *bl)  in lm3639_bled_update_status()  argument
102 	struct lm3639_chip_data *pchip = bl_get_data(bl);  in lm3639_bled_update_status()
115 			pdata->pwm_set_intensity(bl->props.brightness,  in lm3639_bled_update_status()
120 		return bl->props.brightness;  in lm3639_bled_update_status()
124 	ret = regmap_write(pchip->regmap, REG_BL_CONF_4, bl->props.brightness);  in lm3639_bled_update_status()
127 	ret = regmap_write(pchip->regmap, REG_BL_CONF_3, bl->props.brightness);  in lm3639_bled_update_status()
131 	if (!bl->props.brightness)  in lm3639_bled_update_status()
138 	return bl->props.brightness;  in lm3639_bled_update_status()
141 	return bl->props.brightness;  in lm3639_bled_update_status()
144 static int lm3639_bled_get_brightness(struct backlight_device *bl)  in lm3639_bled_get_brightness()  argument
148 	struct lm3639_chip_data *pchip = bl_get_data(bl);  in lm3639_bled_get_brightness()
153 			bl->props.brightness = pdata->pwm_get_intensity();  in lm3639_bled_get_brightness()
157 		return bl->props.brightness;  in lm3639_bled_get_brightness()
169 	bl->props.brightness = reg_val;  in lm3639_bled_get_brightness()
171 	return bl->props.brightness;  in lm3639_bled_get_brightness()
174 	return bl->props.brightness;  in lm3639_bled_get_brightness()