Warnock substituted Portsmouth midfielder Songo'o at half-time and the Frenchman is expected to return to Fratton Park next month.
After Warnock's half-time hairdryer treatment striker Clinton Morrison said: "It was the first time I have heard the ranting and raving and it wasn't nice.
"It wasn't directed at me so I was one of the lucky ones. But a few did get it and he was right.
"If you play for Neil Warnock then you should be in people's faces."