Revert "audio: Remove unused screen_state parameter"
We want that to avoid an error message in the log, so revert the
revomal.
This reverts commit cdad20da45269c9c5d7308f7d63de1350e04d94d.
Change-Id: Ic90cd6b02e5b3e8aae73d824153c3084643a8acc
diff --git a/audio/audio_hw.h b/audio/audio_hw.h
index 96635ec..8a507ed 100644
--- a/audio/audio_hw.h
+++ b/audio/audio_hw.h
@@ -384,6 +384,7 @@
struct stream_in* active_input;
struct stream_out* primary_output;
bool mic_mute;
+ bool screen_off;
struct voice_data voice;