45 static int da9052_adjust_wled_brightness(struct da9052_bl *wleds)  in da9052_adjust_wled_brightness()  argument
53 	if (wleds->state == DA9052_WLEDS_OFF) {  in da9052_adjust_wled_brightness()
58 	ret = da9052_reg_write(wleds->da9052, DA9052_BOOST_REG, boost_en);  in da9052_adjust_wled_brightness()
62 	ret = da9052_reg_write(wleds->da9052, DA9052_LED_CONT_REG, i_sink);  in da9052_adjust_wled_brightness()
66 	ret = da9052_reg_write(wleds->da9052, wled_bank[wleds->led_reg], 0x0);  in da9052_adjust_wled_brightness()
72 	if (wleds->brightness) {  in da9052_adjust_wled_brightness()
73 		ret = da9052_reg_write(wleds->da9052, wled_bank[wleds->led_reg],  in da9052_adjust_wled_brightness()
74 				       wleds->brightness);  in da9052_adjust_wled_brightness()
85 	struct da9052_bl *wleds = bl_get_data(bl);  in da9052_backlight_update_status()  local
87 	wleds->brightness = brightness;  in da9052_backlight_update_status()
88 	wleds->state = DA9052_WLEDS_ON;  in da9052_backlight_update_status()
90 	return da9052_adjust_wled_brightness(wleds);  in da9052_backlight_update_status()
95 	struct da9052_bl *wleds = bl_get_data(bl);  in da9052_backlight_get_brightness()  local
97 	return wleds->brightness;  in da9052_backlight_get_brightness()
109 	struct da9052_bl *wleds;  in da9052_backlight_probe()  local
111 	wleds = devm_kzalloc(&pdev->dev, sizeof(struct da9052_bl), GFP_KERNEL);  in da9052_backlight_probe()
112 	if (!wleds)  in da9052_backlight_probe()
115 	wleds->da9052 = dev_get_drvdata(pdev->dev.parent);  in da9052_backlight_probe()
116 	wleds->brightness = 0;  in da9052_backlight_probe()
117 	wleds->led_reg = platform_get_device_id(pdev)->driver_data;  in da9052_backlight_probe()
118 	wleds->state = DA9052_WLEDS_OFF;  in da9052_backlight_probe()
125 					wleds->da9052->dev, wleds,  in da9052_backlight_probe()
136 	return da9052_adjust_wled_brightness(wleds);  in da9052_backlight_probe()
142 	struct da9052_bl *wleds = bl_get_data(bl);  in da9052_backlight_remove()  local
144 	wleds->brightness = 0;  in da9052_backlight_remove()
145 	wleds->state = DA9052_WLEDS_OFF;  in da9052_backlight_remove()
146 	da9052_adjust_wled_brightness(wleds);  in da9052_backlight_remove()