sound.h: add #pragma once (#29567)

old-commit-hash: 2c20a2b5d7
2 years ago · 72e6a332d1
parent 5b7ab66c53
commit 72e6a332d1
1 changed files with 2 additions and 0 deletions
--- a/selfdrive/ui/soundd/sound.h
+++ b/selfdrive/ui/soundd/sound.h
@ -1,3 +1,5 @@
+#pragma once
+
 #include <tuple>

 #include <QMap>