I am very new to programming Linux USB drivers. My code might not be the best.
I modified your driver to work with the back camera on the Samsung Q1U.
The Samsung Q1U has a VC0323 bridge and two sensors--a MC501CB front sensor and a MI1320_SOC back sensor. I had no idea to to modify the drive to work with two sensors but there is only one bridge.
The probe sensor returns the same ID...
2008-07-31 17:01:56 UTC in SPCA50X USB Camera Linux Driver