fix name update logic

stepmania/src/arch/MemoryCard/MemoryCardDriverThreaded_Linux.cpp

@@ -137,6 +137,14 @@ void MemoryCardDriverThreaded_Linux::MountThreadMain()
   vector<UsbStorageDeviceEx> vDevicesLastSeen;
   
   while( !m_bShutdown )
+    {      
+      if( m_bReset )
+	{
+	  // force all to be re-detected
+	  vDevicesLastSeen.clear();
+	  m_bReset = false;
+	}
+      else
 	{
 	  pollfd pfd = { fd, POLLIN, 0 };
 	  int ret = poll( &pfd, 1, 100 );
@@ -151,6 +159,7 @@ void MemoryCardDriverThreaded_Linux::MountThreadMain()
 	      LOG->Warn( "Error polling" );
 	      continue;
 	    }
+	}
 
       // TRICKY: We're waiting for a change in the USB device list, but 
       // the usb-storage descriptors take a bit longer to update.  It's more convenient to wait
@@ -245,6 +254,7 @@ void MemoryCardDriverThreaded_Linux::MountThreadMain()
 
 MemoryCardDriverThreaded_Linux::MemoryCardDriverThreaded_Linux()
 {
+  m_bReset = false;
   this->StartThread();
 }
 
@@ -650,6 +660,8 @@ void MemoryCardDriverThreaded_Linux::ResetUsbStorage()
   ExecuteCommand( "rmmod usb-storage" );
   ExecuteCommand( "modprobe usb-storage" );
 
+  m_bReset = true;
+
   // let the mounting thread re-mount everything
 }
 

stepmania/src/arch/MemoryCard/MemoryCardDriverThreaded_Linux.h

@@ -14,6 +14,8 @@ public:
 protected:
 	virtual void MountThreadMain();
 	virtual void Mount( UsbStorageDevice* pDevice, CString sMountPoint );
+
+	bool m_bReset;
 };
 
 #endif