From d55e07e397c7989b024fb7077b50d909324e6c63 Mon Sep 17 00:00:00 2001
From: rusefillc <sdfsdfqsf2334234234>
Date: Sat, 9 Jul 2022 02:59:47 -0400
Subject: [PATCH] docs

---
 firmware/controllers/lua/lua_hooks.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/firmware/controllers/lua/lua_hooks.cpp b/firmware/controllers/lua/lua_hooks.cpp
index 72708f871d..7372b8b857 100644
--- a/firmware/controllers/lua/lua_hooks.cpp
+++ b/firmware/controllers/lua/lua_hooks.cpp
@@ -126,6 +126,9 @@ static int lua_findCurveIndex(lua_State* l) {
 	return 1;
 }
 
+/**
+ * @return number of elements
+ */
 static uint32_t getArray(lua_State* l, int paramIndex, uint8_t *data, uint32_t size) {
 	uint32_t result = 0;