Messages in this thread | | | Subject | Re: problem with unregister_chrdev in 2.3.30 ? | Date | Wed, 8 Dec 1999 14:19:48 +0000 (GMT) | From | Alan Cox <> |
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> > I'm writing a minimalist module driver to play with a dsp card. > insmod goes nicely, rmmod _seems_ to go nicely, but them cat > /proc/devices generates an oops: >
You've failed to release your device. An unregister of some kind I think
> if (register_chrdev(121, "iiadc64", &iiadc64_fops)) {
See
> void cleanup_module(void) > { > free_page(is.memory); > unregister_chrdev(120, "iiadc64"); > }
You unregister 120 !
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