-void DeviceManager::use_device(shared_ptr<device::DevInst> dev_inst,
- SigSession *owner)
-{
- assert(dev_inst);
- assert(owner);
-
- _used_devices[dev_inst] = owner;
-
- sr_dev_open(dev_inst->dev_inst());
-}
-
-void DeviceManager::release_device(shared_ptr<device::DevInst> dev_inst)
-{
- assert(dev_inst);
-
- // Notify the owner, and remove the device from the used device list
- map< shared_ptr<device::DevInst>, pv::SigSession*>::const_iterator
- iter = _used_devices.find(dev_inst);
- assert(iter != _used_devices.end());
-
- (*iter).second->release_device(dev_inst);
- _used_devices.erase(dev_inst);
-}
-
-list< shared_ptr<device::DevInst> > DeviceManager::driver_scan(