libretro: Fix sound code for latest refactoring.

This commit is contained in:
Stephen Anthony 2020-05-14 21:03:25 -02:30
parent c06a60d704
commit 7b6e3e32f6
1 changed files with 1 additions and 1 deletions

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@ -98,7 +98,7 @@ class SoundLIBRETRO : public Sound
@param increase Increase or decrease the current volume by a predefined
amount
*/
void adjustVolume(bool increase) override { return nullptr; }
AdjustFunction adjustVolume(bool increase) override { return AdjustFunction{}; }
/**
This method is called to provide information about the sound device.