Searched refs:disc_rwsem (Results 1 – 1 of 1) sorted by relevance
103 struct rw_semaphore disc_rwsem; member1144 guard(rwsem_read)(&umidi->disc_rwsem); in substream_open()1539 scoped_guard(rwsem_write, &umidi->disc_rwsem) { in snd_usbmidi_disconnect()2520 init_rwsem(&umidi->disc_rwsem); in __snd_usbmidi_create()