Emit framesWritten() when using socketcan

For now the socketcan backend remains synchronously. There is no need
to do it any other way. This means that enqueueOutgoingFrames() et al
are not required.

Change-Id: Ia098b893aab173e23ae362f844c4e069862f399b
Reviewed-by: Denis Shienkov <denis.shienkov@gmail.com>
Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/plugins/canbus/socketcan/socketcanbackend.cpp b/src/plugins/canbus/socketcan/socketcanbackend.cpp
index 7e498e8..af296f3 100644
--- a/src/plugins/canbus/socketcan/socketcanbackend.cpp
+++ b/src/plugins/canbus/socketcan/socketcanbackend.cpp
@@ -331,6 +331,8 @@ bool SocketCanBackend::writeFrame(const QCanBusFrame &newData)
         return false;
     }
 
+    emit framesWritten(1);
+
     return true;
 }