On Wed, 21 Dec 2005 14:43:01 -0500
Dmitry Torokhov <[email protected]> wrote:
> Well, I don't know what will it buy you: if ops is NULL
> try_module_get(ops->owner) will OOPS just as happily as original code.
>
> Your class_device has to hold on to all data structures that are
> referenced from sysfs attributes untils its ->release() function is
> called. Alternatively you could stuck a mutex and a flag somewhere in
> driver data and take it when unregistering class device and also in
> all attributes (and chech the flag there).
Thanks for your help.. I will try to implement a solution
ans post it as soon as possible.
--
Best regards,
Alessandro Zummo,
Tower Technologies - Turin, Italy
http://www.towertech.it
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