Genesis 4:26, Lamech & Enosh

Question: Was there a difference between the line of Lamech and Enosh regarding vs.26? Answer: "Then men began to call on the name of the Lord." There seems to be a revival of sorts happening here. Because of the placement of the phrase, it suggests that it was primarily Seth's descendants calling on the name of the Lord. However, it could be a reference to people in general, and so include Lamech's descendants. We do not know enough to say for sure. -PJ