4235 	mutex_lock(&cp->pm_mutex);  in cas_open()
4290 	mutex_unlock(&cp->pm_mutex);  in cas_open()
4299 	mutex_unlock(&cp->pm_mutex);  in cas_open()
4312 	mutex_lock(&cp->pm_mutex);  in cas_close()
4329 	mutex_unlock(&cp->pm_mutex);  in cas_close()
4773 	mutex_lock(&cp->pm_mutex);  in cas_ioctl()
4799 	mutex_unlock(&cp->pm_mutex);  in cas_ioctl()
5028 	mutex_init(&cp->pm_mutex);  in cas_init_one()
5136 	mutex_lock(&cp->pm_mutex);  in cas_init_one()
5139 	mutex_unlock(&cp->pm_mutex);  in cas_init_one()
5173 	mutex_lock(&cp->pm_mutex);  in cas_remove_one()
5177 	mutex_unlock(&cp->pm_mutex);  in cas_remove_one()
5203 	mutex_lock(&cp->pm_mutex);  in cas_suspend()
5223 	mutex_unlock(&cp->pm_mutex);  in cas_suspend()
5235 	mutex_lock(&cp->pm_mutex);  in cas_resume()
5248 	mutex_unlock(&cp->pm_mutex);  in cas_resume()