Searched refs:filelist_sem (Results 1 – 2 of 2) sorted by relevance
76 down_read(&rdev->filelist_sem); in snd_virmidi_dev_receive_event()94 up_read(&rdev->filelist_sem); in snd_virmidi_dev_receive_event()195 down_write(&rdev->filelist_sem); in snd_virmidi_input_open()199 up_write(&rdev->filelist_sem); in snd_virmidi_input_open()239 down_write(&rdev->filelist_sem); in snd_virmidi_input_close()243 up_write(&rdev->filelist_sem); in snd_virmidi_input_close()500 init_rwsem(&rdev->filelist_sem); in snd_virmidi_new()
50 struct rw_semaphore filelist_sem; member