commit 4a2dc4d89a8efc42da57db7d3c3fb9e850e8fb1b
author Patrick Venture <venture@google.com> Tue Oct 23 09:02:55 2018 -0700
committer Patrick Venture <venture@google.com> Tue Oct 23 09:21:43 2018 -0700
tree 8f3124e4c3c0fed65a69d7146df892ee2a5e7bdc
parent d8a9a19e5a1c1a343cd6f10a58b0eee937bebeca

cleanup: apply constness to read-only iterators

Apply const to read-only iterators to indicate intent more clearly.

Change-Id: Ic14304c69361da203d3d3a900180bd54346acc87
Signed-off-by: Patrick Venture <venture@google.com>

pid/thermalcontroller.cpp

diff --git a/pid/thermalcontroller.cpp b/pid/thermalcontroller.cpp
index 1422bef..d7ea5ae 100644
--- a/pid/thermalcontroller.cpp
+++ b/pid/thermalcontroller.cpp
@@ -21,7 +21,7 @@
 
 std::unique_ptr<PIDController> ThermalController::CreateThermalPid(
     ZoneInterface* owner, const std::string& id,
-    std::vector<std::string>& inputs, float setpoint, ec::pidinfo initial)
+    const std::vector<std::string>& inputs, float setpoint, ec::pidinfo initial)
 {
     // ThermalController currently only supports precisely one input.
     if (inputs.size() != 1)