diff options
Diffstat (limited to 'include/sound.h')
| -rw-r--r-- | include/sound.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/sound.h b/include/sound.h index 47de9fa3ed..71bd850652 100644 --- a/include/sound.h +++ b/include/sound.h @@ -69,6 +69,18 @@ struct sound_ops { int (*play)(struct udevice *dev, void *data, uint data_size); /** + * stop_play() - Indicate that there is no more data coming + * + * This is called once play() has finished sending all the data to the + * output device. This may be used to tell the hardware to turn off the + * codec, for example. + * + * @dev: Sound device + * @return 0 if OK, -ve on error + */ + int (*stop_play)(struct udevice *dev); + + /** * start_beep() - Start beeping (optional) * * This tells the sound hardware to start a beep. It will continue until |