chdkcamera: Don't use configuration directly, go over instance variable
chdkcamera: Don't use configuration directly, go over instance variable

nafraf/spreads,jbaiter/spreads,miloh/spreads,DIYBookScanner/spreads,miloh/spreads,adongy/spreads,DIYBookScanner/spreads,DIYBookScanner/spreads,gareth8118/spreads,jbaiter/spreads,jbaiter/spreads,gareth8118/spreads,adongy/spreads,adongy/spreads,nafraf/spreads,gareth8118/spreads,nafraf/spreads,miloh/spreads