Linux Kernel module calling a function in another module

Question

Is it possible for a function in a linux kernel module calling a function in another module ?

http://stackoverflow.com/questions/9820458/kernel-modules-develop/9820518#9820518 — Jeyaram, Feb 19 '16 at 12:11
Possible duplicate of [How to call exported kernel module functions from another module?](http://stackoverflow.com/questions/12311867/how-to-call-exported-kernel-module-functions-from-another-module) — Ciro Santilli Путлер Капут 六四事, May 20 '17 at 12:29

score 2 · Accepted Answer · answered Feb 19 '16 at 07:04

2

Yes. Of course, the other kernel module must be loaded.

For an example, look at the USB code, which is implemented as a mullti-layer driver, with each layer in its own module.Reference link here.

answered Feb 19 '16 at 07:04

msc

1 Answers1