105 	struct twl_pwmled_chip *twl = to_twl(chip);  in twl4030_pwmled_enable()  local
109 	mutex_lock(&twl->mutex);  in twl4030_pwmled_enable()
123 	mutex_unlock(&twl->mutex);  in twl4030_pwmled_enable()
130 	struct twl_pwmled_chip *twl = to_twl(chip);  in twl4030_pwmled_disable()  local
134 	mutex_lock(&twl->mutex);  in twl4030_pwmled_disable()
148 	mutex_unlock(&twl->mutex);  in twl4030_pwmled_disable()
170 	struct twl_pwmled_chip *twl = to_twl(chip);  in twl6030_pwmled_enable()  local
174 	mutex_lock(&twl->mutex);  in twl6030_pwmled_enable()
190 	mutex_unlock(&twl->mutex);  in twl6030_pwmled_enable()
197 	struct twl_pwmled_chip *twl = to_twl(chip);  in twl6030_pwmled_disable()  local
201 	mutex_lock(&twl->mutex);  in twl6030_pwmled_disable()
217 	mutex_unlock(&twl->mutex);  in twl6030_pwmled_disable()
222 	struct twl_pwmled_chip *twl = to_twl(chip);  in twl6030_pwmled_request()  local
226 	mutex_lock(&twl->mutex);  in twl6030_pwmled_request()
242 	mutex_unlock(&twl->mutex);  in twl6030_pwmled_request()
248 	struct twl_pwmled_chip *twl = to_twl(chip);  in twl6030_pwmled_free()  local
252 	mutex_lock(&twl->mutex);  in twl6030_pwmled_free()
268 	mutex_unlock(&twl->mutex);  in twl6030_pwmled_free()
289 	struct twl_pwmled_chip *twl;  in twl_pwmled_probe()  local
292 	twl = devm_kzalloc(&pdev->dev, sizeof(*twl), GFP_KERNEL);  in twl_pwmled_probe()
293 	if (!twl)  in twl_pwmled_probe()
297 		twl->chip.ops = &twl4030_pwmled_ops;  in twl_pwmled_probe()
298 		twl->chip.npwm = 2;  in twl_pwmled_probe()
300 		twl->chip.ops = &twl6030_pwmled_ops;  in twl_pwmled_probe()
301 		twl->chip.npwm = 1;  in twl_pwmled_probe()
304 	twl->chip.dev = &pdev->dev;  in twl_pwmled_probe()
305 	twl->chip.base = -1;  in twl_pwmled_probe()
306 	twl->chip.can_sleep = true;  in twl_pwmled_probe()
308 	mutex_init(&twl->mutex);  in twl_pwmled_probe()
310 	ret = pwmchip_add(&twl->chip);  in twl_pwmled_probe()
314 	platform_set_drvdata(pdev, twl);  in twl_pwmled_probe()
321 	struct twl_pwmled_chip *twl = platform_get_drvdata(pdev);  in twl_pwmled_remove()  local
323 	return pwmchip_remove(&twl->chip);  in twl_pwmled_remove()