Re: newbie needs help with modules

[Giorgio T. <de...@ip...>]

fh...@at... wrote:

> I decided to try developing my driver projects as modules in order to save
> reboot cycles.  When I do this, trying to follow the module programming
> advice I got, I get unresolved symbols.  How do I get rid of these?  These
> symbols appear to be routines burried in the kernel various places.
>
> The Hypercom4+ module:
>
> ser_hypercom4.o: unresolved symbol queue_task
> ser_hypercom4.o: unresolved symbol mark_bh
> ser_hypercom4.o: unresolved symbol __restore_flags
> ser_hypercom4.o: unresolved symbol unregister_serial
> ser_hypercom4.o: unresolved symbol register_serial
>
> Fred
>

I can only answer for serial driver's code:
With IOBlix driver i found a similar problem with register_serial() 
& unregister_serial() functions.
I used m68k_register_serial() & m68k_unregister_serial() instead,
interfacing myself with Roman Hodek's m68kserial driver and the problem 
was solved.

Regards

                Giorgio