Searched refs:visordriver_callback_lock (Results 1 – 2 of 2) sorted by relevance
724 down(&dev->visordriver_callback_lock); in dev_periodic_work()727 up(&dev->visordriver_callback_lock); in dev_periodic_work()764 down(&dev->visordriver_callback_lock); in visordriver_probe_device()773 up(&dev->visordriver_callback_lock); in visordriver_probe_device()782 up(&dev->visordriver_callback_lock); in visordriver_probe_device()802 down(&dev->visordriver_callback_lock); in visordriver_remove_device()813 up(&dev->visordriver_callback_lock); in visordriver_remove_device()983 sema_init(&dev->visordriver_callback_lock, 1); /* unlocked */ in create_visor_device()
147 struct semaphore visordriver_callback_lock; member