Remove unused "using" declarations.

[pulseview.git] / pv / devices / device.cpp

diff --git a/pv/devices/device.cpp b/pv/devices/device.cpp
index c6784d403661a21d5ae58f82686695fc577d1d77..855a1d82fca65019952b1baf46f21aef60c859de 100644 (file)
--- a/pv/devices/device.cpp
+++ b/pv/devices/device.cpp
@@ -23,12 +23,10 @@
 
 #include "device.hpp"
 
-using std::map;
-using std::set;
+using std::shared_ptr;
 
 using sigrok::ConfigKey;
 using sigrok::Capability;
-using sigrok::Error;
 
 using Glib::VariantBase;
 using Glib::Variant;
@@ -42,12 +40,12 @@ Device::~Device()
                session_->remove_datafeed_callbacks();
 }
 
-std::shared_ptr<sigrok::Session> Device::session() const
+shared_ptr<sigrok::Session> Device::session() const
 {
        return session_;
 }
 
-std::shared_ptr<sigrok::Device> Device::device() const
+shared_ptr<sigrok::Device> Device::device() const
 {
        return device_;
 }