multiple cards mounted

multiple cards mounted

[David Cohen]

Hi all,

I am trying to write a alsa driver as a module. But after load and
unload this module, the card is still mounted. If I try to load it
again, it shows the same card mounted twice. How can I solve this
problem? What should I put into the module_exit function?

BR,

David Cohen


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Re: multiple cards mounted

[Clemens Ladisch]

David Cohen wrote:
> I am trying to write a alsa driver as a module. But after load and
> unload this module, the card is still mounted. If I try to load it
> again, it shows the same card mounted twice. How can I solve this
> problem? What should I put into the module_exit function?

Something that directly or indirectly calls snd_card_free().  See any
other driver for examples.


HTH
Clemens



-------------------------------------------------------
SF.Net email is Sponsored by the Better Software Conference & EXPO
September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices
Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA
Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf