I don't see Turkey doing anything like that in the near future. 3 years since this civil war erupted, while 2.5 years have passed since Erdogan has been babbling about how Assad's end is near. It's not near, it will eventually happen but it's not near. The fact is that even when Turkish pilots were killed by Syrians, a war was not declared by the Turkish government.
Talk is cheap and the Syrians keep dying. I'm not saying Turkey should use military force but Erdogan should at least stop pretending to be all powerful when even Assad makes fun of him and his rhetoric.
Point is that PM Erdogan is a weak leader who talks a lot but Turkey should not intervene unless their own security is at risk.
For anyone wondering: 120000 is the current death toll in Syria.