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.hpp

diff --git a/pid/thermalcontroller.hpp b/pid/thermalcontroller.hpp
index 85c3a2b..e38938f 100644
--- a/pid/thermalcontroller.hpp
+++ b/pid/thermalcontroller.hpp
@@ -16,10 +16,11 @@
   public:
     static std::unique_ptr<PIDController>
         CreateThermalPid(ZoneInterface* owner, const std::string& id,
-                         std::vector<std::string>& inputs, float setpoint,
+                         const std::vector<std::string>& inputs, float setpoint,
                          ec::pidinfo initial);
 
-    ThermalController(const std::string& id, std::vector<std::string>& inputs,
+    ThermalController(const std::string& id,
+                      const std::vector<std::string>& inputs,
                       ZoneInterface* owner) :
         PIDController(id, owner),
         _inputs(inputs)