94 static int lm3639_bled_update_status(struct backlight_device *bl)  in lm3639_bled_update_status()  argument
98 	struct lm3639_chip_data *pchip = bl_get_data(bl);  in lm3639_bled_update_status()
111 			pdata->pwm_set_intensity(bl->props.brightness,  in lm3639_bled_update_status()
116 		return bl->props.brightness;  in lm3639_bled_update_status()
120 	ret = regmap_write(pchip->regmap, REG_BL_CONF_4, bl->props.brightness);  in lm3639_bled_update_status()
123 	ret = regmap_write(pchip->regmap, REG_BL_CONF_3, bl->props.brightness);  in lm3639_bled_update_status()
127 	if (!bl->props.brightness)  in lm3639_bled_update_status()
134 	return bl->props.brightness;  in lm3639_bled_update_status()
137 	return bl->props.brightness;  in lm3639_bled_update_status()
140 static int lm3639_bled_get_brightness(struct backlight_device *bl)  in lm3639_bled_get_brightness()  argument
144 	struct lm3639_chip_data *pchip = bl_get_data(bl);  in lm3639_bled_get_brightness()
149 			bl->props.brightness = pdata->pwm_get_intensity();  in lm3639_bled_get_brightness()
153 		return bl->props.brightness;  in lm3639_bled_get_brightness()
165 	bl->props.brightness = reg_val;  in lm3639_bled_get_brightness()
167 	return bl->props.brightness;  in lm3639_bled_get_brightness()
170 	return bl->props.brightness;  in lm3639_bled_get_brightness()