According to The Disney Cruise Line Blog, Disney has changed the smoking areas on their classics ships, the Disney Magic and Disney Wonder. There are now slightly fewer areas guests are permitted to smoke:
Effective immediately, there is a change to the smoking areas on decks 9 and 10 of the classic ships. The revised upper deck smoking areas aboard the Disney Magic and the Disney Wonder are as follows:
The smoking area on Deck 9 has relocated to Deck 9, forward, port side (previously Deck 9, forward, starboard)
Smoking is no longer permitted on Deck 10, starboard side, forward.
Smoking is still allowed on Deck 4, outdoors, starboard side from 6:00 PM to 6:00 AM.
As of this writing the smoking areas on the Disney Dream and Disney Fantasy have not changed.