Hey,
Here is the output of nm for above two methods.
00000000 t pci_dev_put 00000000 t pci_get_device
It seems like their visibility is "local". I looked at the declaration and the definition of the methods and they are not defined as "static"
that's what I was thinking.
Short explanation: Go to l4/pkg/dde/linux26/lib/src and add these symbols to global-symbols.all. Recompile DDE and the Ankh link errors should disappear.
Long explanation: We are using Linux device drivers within L4 applications and these apps may be linked against things like a libC etc., which may lead to name clashes between functions provided by the libC and functions coming from the Linux kernel. Therefore, we compile DDE in a way that all functions are marked local by default and thus will not be used when linking an application. Only those functions explicitly marked as used (by adding them to global-symbols.all or the architecture-dependent equivalents) will be made available for linking.
Hth, Bjoern