Searched refs:filelist_sem (Results 1 – 2 of 2) sorted by relevance
83 down_read(&rdev->filelist_sem); in snd_virmidi_dev_receive_event()101 up_read(&rdev->filelist_sem); in snd_virmidi_dev_receive_event()202 scoped_guard(rwsem_write, &rdev->filelist_sem) { in snd_virmidi_input_open()245 scoped_guard(rwsem_write, &rdev->filelist_sem) { in snd_virmidi_input_close()510 init_rwsem(&rdev->filelist_sem); in snd_virmidi_new()
50 struct rw_semaphore filelist_sem; member