Lines Matching refs:notify_lock
65 struct rw_semaphore notify_lock; /* Protects notify callback add/remove */ member
547 down_write(&wblock->notify_lock); in wmi_install_notify_handler()
559 up_write(&wblock->notify_lock); in wmi_install_notify_handler()
587 down_write(&wblock->notify_lock); in wmi_remove_notify_handler()
599 up_write(&wblock->notify_lock); in wmi_remove_notify_handler()
861 down_write(&wblock->notify_lock); in wmi_dev_probe()
863 up_write(&wblock->notify_lock); in wmi_dev_probe()
873 down_write(&wblock->notify_lock); in wmi_dev_remove()
875 up_write(&wblock->notify_lock); in wmi_dev_remove()
898 down_write(&wblock->notify_lock); in wmi_dev_shutdown()
900 up_write(&wblock->notify_lock); in wmi_dev_shutdown()
1038 init_rwsem(&wblock->notify_lock); in wmi_create_device()
1210 down_read(&wblock->notify_lock); in wmi_notify_device()
1218 up_read(&wblock->notify_lock); in wmi_notify_device()