On 2013-04-18 11:36, Ian Abbott wrote:
An alternative implementation would be to leave
__comedi_request_region() alone, but change comedi_request_region() to
record the length in a new member dev->iolen at the same time that it
records the start address in dev->iobase. Then your
comedi_legacy_detach() could do something like:
if (dev->iolen) {
release_region(dev->iobase, dev->iolen);
dev->iolen = 0;
}
I think it seems slightly simpler and shouldn't affect your other
patches. Any thoughts?
Well it would conflict with your existing patch 10 slightly, but
shouldn't affect the drivers.
--
-=( Ian Abbott @ MEV Ltd. E-mail: <abbotti@xxxxxxxxx> )=-
-=( Tel: +44 (0)161 477 1898 FAX: +44 (0)161 718 3587 )=-
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