29 	struct pwm_device *pwm_dir;  member
65 	if (vibrator->pwm_dir) {  in pwm_vibrator_start()
66 		pwm_get_state(vibrator->pwm_dir, &state);  in pwm_vibrator_start()
70 		err = pwm_apply_might_sleep(vibrator->pwm_dir, &state);  in pwm_vibrator_start()
83 	if (vibrator->pwm_dir)  in pwm_vibrator_stop()
84 		pwm_disable(vibrator->pwm_dir);  in pwm_vibrator_stop()
170 	vibrator->pwm_dir = devm_pwm_get(&pdev->dev, "direction");  in pwm_vibrator_probe()
171 	err = PTR_ERR_OR_ZERO(vibrator->pwm_dir);  in pwm_vibrator_probe()
175 		pwm_init_state(vibrator->pwm_dir, &state);  in pwm_vibrator_probe()
177 		err = pwm_apply_might_sleep(vibrator->pwm_dir, &state);  in pwm_vibrator_probe()
185 			pwm_get_period(vibrator->pwm_dir) / 2;  in pwm_vibrator_probe()
192 		vibrator->pwm_dir = NULL;  in pwm_vibrator_probe()