retry frontend close every 60 seconds when frontend is busy

[enigma2.git] / lib / dvb / frontend.cpp

diff --git a/lib/dvb/frontend.cpp b/lib/dvb/frontend.cpp
index 1cafcec40fc2aa6809aa7df1c74c6859f967968e..a3483904b8c78f349bdb316fc876aa293db43ab6 100644 (file)
--- a/lib/dvb/frontend.cpp
+++ b/lib/dvb/frontend.cpp
@@ -313,7 +313,7 @@ int eDVBFrontend::openFrontend()
        return 0;
 }
 
-void eDVBFrontend::closeFrontend()
+int eDVBFrontend::closeFrontend()
 {
        if (!m_fe && m_data[7] != -1)
        {
@@ -323,7 +323,7 @@ void eDVBFrontend::closeFrontend()
                {
                        eDebug("dont close frontend %d until the linked frontend %d is still in use",
                                m_fe, linked_fe->m_frontend->getID());
-                       return;
+                       return -1;
                }
        }
        eDebug("close frontend %d", m_fe);
@@ -344,6 +344,7 @@ void eDVBFrontend::closeFrontend()
 
        setTone(iDVBFrontend::toneOff);
        setVoltage(iDVBFrontend::voltageOff);
+       return 0;
 }
 
 eDVBFrontend::~eDVBFrontend()