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 down_write(&rdev->filelist_sem); in snd_virmidi_input_open()206 up_write(&rdev->filelist_sem); in snd_virmidi_input_open()246 down_write(&rdev->filelist_sem); in snd_virmidi_input_close()250 up_write(&rdev->filelist_sem); in snd_virmidi_input_close()520 init_rwsem(&rdev->filelist_sem); in snd_virmidi_new()
50 struct rw_semaphore filelist_sem; member