Minor improvements on resource-policy interfaces

Change-Id: I3e9c7c4d1fca90e0fb97b0058e9b5a5e34940025
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
Reviewed-by: Dmytro Poplavskiy <dmytro.poplavskiy@nokia.com>
Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/multimedia/qmediaresourcepolicy_p.h b/src/multimedia/qmediaresourcepolicy_p.h
index c21d36f47..7e9dd03d5 100644
--- a/src/multimedia/qmediaresourcepolicy_p.h
+++ b/src/multimedia/qmediaresourcepolicy_p.h
@@ -55,16 +55,16 @@ class Q_MULTIMEDIA_EXPORT QMediaResourcePolicy
 public:
     //a dummy object will always be provided if the interfaceId is not supported
     template<typename T>
-    static T* createResourceSet(const QString& interfaceId);
+    static T* createResourceSet();
     static void destroyResourceSet(QObject* resourceSet);
 private:
     static QObject* createResourceSet(const QString& interfaceId);
 };
 
 template<typename T>
-T* QMediaResourcePolicy::createResourceSet(const QString& interfaceId)
+T* QMediaResourcePolicy::createResourceSet()
 {
-    return qobject_cast<T*>(QMediaResourcePolicy::createResourceSet(interfaceId));
+    return qobject_cast<T*>(QMediaResourcePolicy::createResourceSet(T::iid()));
 }
 
 QT_END_NAMESPACE