I made a new build without manually copying the latest drivers in the created build and after compiling the external tuner stays functional.
Strange, that wasn't at first.
I looked in to dw2102.c and the USB ID in there is correct. Why don't the driver start?
> [rob@mediacenter:~]$ lsusb && lsusb -t (12-15 15:28)
Bus 006 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 010 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 009 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 153b:1182 TerraTec Electronic GmbH Cinergy S2 PCIe Dual Port 2
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 153b:1181 TerraTec Electronic GmbH Cinergy S2 PCIe Dual Port 1
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 003: ID 0572:6831 Conexant Systems (Rockwell), Inc. DVBSky S960 DVB-S2 tuner
Bus 002 Device 002: ID 0402:5635 ALi Corp. M5635 Flash Card Reader
Bus 002 Device 004: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/: Bus 10.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/1p, 12M
/: Bus 09.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/1p, 12M
/: Bus 08.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/1p, 12M
/: Bus 07.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/1p, 12M
/: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/1p, 480M
/: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/1p, 480M
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/10p, 5000M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Vendor Specific Class, Driver=, 480M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/16p, 480M
|__ Port 2: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 480M
|__ Port 9: Dev 3, If 0, Class=Vendor Specific Class, Driver=dvb_usb_dvbsky, 480M
|__ Port 11: Dev 4, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 11: Dev 4, If 1, Class=Wireless, Driver=btusb, 12M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Vendor Specific Class, Driver=, 480M