109 	struct twl_pwmled_chip *twl = to_twl(chip);  in twl4030_pwmled_enable()  local
113 	mutex_lock(&twl->mutex);  in twl4030_pwmled_enable()
127 	mutex_unlock(&twl->mutex);  in twl4030_pwmled_enable()
134 	struct twl_pwmled_chip *twl = to_twl(chip);  in twl4030_pwmled_disable()  local
138 	mutex_lock(&twl->mutex);  in twl4030_pwmled_disable()
152 	mutex_unlock(&twl->mutex);  in twl4030_pwmled_disable()
212 	struct twl_pwmled_chip *twl = to_twl(chip);  in twl6030_pwmled_enable()  local
216 	mutex_lock(&twl->mutex);  in twl6030_pwmled_enable()
232 	mutex_unlock(&twl->mutex);  in twl6030_pwmled_enable()
239 	struct twl_pwmled_chip *twl = to_twl(chip);  in twl6030_pwmled_disable()  local
243 	mutex_lock(&twl->mutex);  in twl6030_pwmled_disable()
259 	mutex_unlock(&twl->mutex);  in twl6030_pwmled_disable()
290 	struct twl_pwmled_chip *twl = to_twl(chip);  in twl6030_pwmled_request()  local
294 	mutex_lock(&twl->mutex);  in twl6030_pwmled_request()
310 	mutex_unlock(&twl->mutex);  in twl6030_pwmled_request()
316 	struct twl_pwmled_chip *twl = to_twl(chip);  in twl6030_pwmled_free()  local
320 	mutex_lock(&twl->mutex);  in twl6030_pwmled_free()
336 	mutex_unlock(&twl->mutex);  in twl6030_pwmled_free()
348 	struct twl_pwmled_chip *twl;  in twl_pwmled_probe()  local
360 	chip = devm_pwmchip_alloc(&pdev->dev, npwm, sizeof(*twl));  in twl_pwmled_probe()
363 	twl = to_twl(chip);  in twl_pwmled_probe()
367 	mutex_init(&twl->mutex);  in twl_pwmled_probe()