Onedin, shuffling around exhausted (4,2)
'exhausted' is the definition.
(I've seen this in another clue)
'onedin shuffling' is the wordplay.
'shuffling' is an anagram indicator.
'onedin' with letters rearranged gives 'DONE IN'.
'around' acts as a link.
(Other definitions for done in that I've seen before include "physically exhausted" , "Utterly exhausted" , "lacking strength" , "Wasted" , "whacked" .)
'exhausted' is the definition.
(I've seen this before)
'onedin shuffling' is the wordplay.
'shuffling' indicates anagramming the letters.
'onedin' with letters rearranged gives 'DONE IN'.
'around' acts as a link.