TEMPE, Ariz. -- Arizona Cardinals coach Ken Whisenhunt has completed the restructuring of his staff by promoting Mike Miller to offensive coordinator.

Miller has been on Arizona's staff since Whisenhunt took over in 2007, the first two years as wide receivers coach and the last two as passing game coordinator.

The Cardinals have not had an offensive coordinator since Todd Haley left to become head coach at Kansas City following Arizona's run to the Super Bowl following the 2008 season.

Whisenhunt's other moves following last year's 6-10 season came on the defensive side, with Ray Horton hired as defensive coordinator, Louie Cioffi as defensive backs coach and Deshea Townsend as assistant defensive backs coach.