compile only specific module, dkms

Hi all,

I have a Technotrend TT S2-3600 on my debian 7 media center. Debians stock 3.2 kernel would cause panics when talking to the device unless I compile the LinuxTV module.
Alas, debian has a *lot* of kernel upgrades and I'd like to have only my specific module compiled at boot time if it is not there.

I thought maybe manually compile via dkms, but I don't know how to compile only one specific set of modules. The 3600 is identical to the pctv452, but depends on dvb-usb modules, possibly needs firmware.
Pointers appreciated.

Dex

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Version: 3.12
GCS d--(+)@ s-:+ a C++++ UL++ P+>++ L+++>++++ E-- W++ N o? K-
w--(---) !O M+ V- PS+ PE Y++ PGP t++(---)@ 5 X+(++) R+(++) tv--(+)@ 
b++(+++) DI+++ D- G++ e* h>++ r* y?
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