Check TARGET_MODE on target sensors

Move the TARGET_MODE config entry to be done on target specific sensors.

Tested:
    Target sensors are still created for the mode given in TARGET_MODE

Change-Id: I7731b73e14495360ccb5b8fb8ada59176e9125d3
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>

1 files changed, 5 insertions, 41 deletions

diff --git a/mainloop.cpp b/mainloop.cpp
index d3987cc..29ce2b3 100644
--- a/mainloop.cpp
+++ b/mainloop.cpp
@@ -285,32 +285,6 @@ auto addValue(const SensorSet::key_type& sensor,
  */
 void MainLoop::getObject(SensorSet::container_t::const_reference sensor)
 {
-    //If this device supports target speeds,
-    //check which type to use.
-    targetType fanTargetType = targetType::DEFAULT;
-    auto targetMode = getenv("TARGET_MODE");
-    if (targetMode)
-    {
-        std::string type{targetMode};
-        std::transform(type.begin(), type.end(), type.begin(), toupper);
-
-        if (type == RPM_TARGET)
-        {
-            fanTargetType = targetType::RPM;
-        }
-        else if (type == PWM_TARGET)
-        {
-            fanTargetType = targetType::PWM;
-        }
-        else
-        {
-            log<level::ERR>(
-                    "Invalid TARGET_MODE env var found",
-                    entry("TARGET_MODE=%s", targetMode),
-                    entry("DEVPATH=%s", _devPath.c_str()));
-        }
-    }
-
     // Get list of return codes for removing sensors on device
     std::string deviceRmRCs;
     auto devRmRCs = getenv("REMOVERCS");
@@ -422,23 +396,13 @@ void MainLoop::getObject(SensorSet::container_t::const_reference sensor)
     addThreshold<WarningObject>(sensor.first.first, id, sensorValue, info);
     addThreshold<CriticalObject>(sensor.first.first, id, sensorValue, info);
 
-    if ((fanTargetType == targetType::RPM) ||
-        (fanTargetType == targetType::DEFAULT))
-    {
-        auto target = addTarget<hwmon::FanSpeed>(
-                sensor.first, ioAccess, _devPath, info);
-
-        if (target)
-        {
-            target->enable();
-        }
-    }
-
-    if ((fanTargetType == targetType::PWM) ||
-        (fanTargetType == targetType::DEFAULT))
+    auto target = addTarget<hwmon::FanSpeed>(
+            sensor.first, ioAccess, _devPath, info);
+    if (target)
     {
-        addTarget<hwmon::FanPwm>(sensor.first, ioAccess, _devPath, info);
+        target->enable();
     }
+    addTarget<hwmon::FanPwm>(sensor.first, ioAccess, _devPath, info);
 
     // All the interfaces have been created.  Go ahead
     // and emit InterfacesAdded.