pwm_vibrator
struct pwm_vibrator *vibrator = input_get_drvdata(dev);
struct pwm_vibrator *vibrator = input_get_drvdata(input);
struct pwm_vibrator *vibrator;
struct pwm_vibrator *vibrator = dev_get_drvdata(dev);
struct pwm_vibrator *vibrator = dev_get_drvdata(dev);
static int pwm_vibrator_start(struct pwm_vibrator *vibrator)
static void pwm_vibrator_stop(struct pwm_vibrator *vibrator)
struct pwm_vibrator *vibrator = container_of(work,
struct pwm_vibrator, play_work);