diff options
| -rw-r--r-- | include/hardware_legacy/AudioHardwareInterface.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hardware_legacy/AudioHardwareInterface.h b/include/hardware_legacy/AudioHardwareInterface.h index 730e5a9..8d37e4f 100644 --- a/include/hardware_legacy/AudioHardwareInterface.h +++ b/include/hardware_legacy/AudioHardwareInterface.h @@ -150,6 +150,8 @@ public: class AudioHardwareInterface { public: + virtual ~AudioHardwareInterface() {} + /** * check to see if the audio hardware interface has been initialized. * return status based on values defined in include/utils/Errors.h |