commit a076487aab0ee71ea32d53f798d5ca6b31677278
author Patrick Venture <venture@google.com> Sat Aug 08 07:48:43 2020 -0700
committer Patrick Venture <venture@google.com> Fri Aug 14 16:06:12 2020 -0700
tree 863290bd52b4c6302c3adde0220c7e524f240b6d
parent cdd61349509778161dc12139e60f4dfc1953b634

sensors/zones: place in namespace and cleanup

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: I527dbc8477a232945f696227a7b0b2adbee45175

pid/util.cpp

diff --git a/pid/util.cpp b/pid/util.cpp
index 0a8f892..ad7c139 100644
--- a/pid/util.cpp
+++ b/pid/util.cpp
@@ -21,6 +21,9 @@
 #include <cstring>
 #include <iostream>
 
+namespace pid_control
+{
+
 void initializePIDStruct(ec::pid_info_t* info, const ec::pidinfo& initial)
 {
     std::memset(info, 0x00, sizeof(ec::pid_info_t));
@@ -57,3 +60,5 @@
 
     return;
 }
+
+} // namespace pid_control