Messages in this thread | | | Date | Thu, 19 Aug 1999 02:57:50 -0700 | From | Mark McClelland <> | Subject | [2.3.13] Unresolved symbols from USB modules |
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I have tried compiling some of the USB drivers as modules, while keeping the 'core' USB support compiled in. When I try to load any of these modules, insmod reports unresolved symbols. Some of these include "usb_register()" and "usb_deregister()" (there were quite a few others but I don't remember what they were.) I tried putting EXPORT_SYMBOL(usb_register); at the end of usb.c and #define EXPORT_SYMTAB at the top, but this didn't help.
No matter what I do, I can't get any of the symbols to show up in /proc/ksyms, even though they are in System.map. I am developing a USB driver, and I would really appreciate it if someone could fix this for me (and everyone else.) I would be even more happy if someone could explain to me how kernel symbols are exported, how System.map fits into this, and how I can export symbols from my own modules.
--- Mark McClelland mmcclelland@mindspring.com Please CC any replies to the above address as I am not subscribed to this list.
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