ControllerInterface: Switch to std::shared_ptr

Small cleanup by using std::shared_ptr and getting rid of
ciface.Devices() which just returned the m_devices (which defeats the
point of making m_devices protected).

Incidentally, this should make the code safer when we have
different threads accessing devices in the future (for hotplug?).

A lot of code use Device references directly so there is
no easy way to remove FindDevice() and make those unique_ptrs.

1 files changed, 1 insertions, 1 deletions

diff --git a/Source/Core/InputCommon/ControllerInterface/ExpressionParser.h b/Source/Core/InputCommon/ControllerInterface/ExpressionParser.h
index 6894c1924e..80904634e4 100644
--- a/Source/Core/InputCommon/ControllerInterface/ExpressionParser.h
+++ b/Source/Core/InputCommon/ControllerInterface/ExpressionParser.h
@@ -39,7 +39,7 @@ public:
   Core::Device::Control* FindControl(ControlQualifier qualifier);
 
 private:
-  Core::Device* FindDevice(ControlQualifier qualifier);
+  std::shared_ptr<Core::Device> FindDevice(ControlQualifier qualifier);
   const Core::DeviceContainer& container;
   const Core::DeviceQualifier& default_device;
   bool is_input;