Good morning.
I use the interesting Alfred E.Heggestad 's driver for driving C-Media
cm109 usb audio component.
http://linux.derkeiler.com/Mailing-Lists/Kernel/2008-02/msg03332.html
This driver is useful for accessing GPIO event.
Now C-Media CM109 component is replaced by CM119A.
CM119A 's documentation don't provide difference between CM119A and CM109
components, except the binterval time : 2ms for CM119A , 32ms for CM109. .
But, when cm109_usb_probe() is processed, usb_endpoint_is_int_in(endpoint)
fails with CM119A component. : component seems not have accessible
interrupt endpoint.
Please, do you know this problem ?
Thank you.
Best regards.
Alain.
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Alain HERVO
PRESCOM
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22300 LANNION - FRANCE
Tel. : 33 (0)2 96 05 76 08
Fax : 33 (0)2 96 48 04 21
http://www.prescom.fr
"Les informations contenues dans ce courriel sont données à titre purement
informatif et ne peuvent être considérées comme contractuelles entre les
récipiendaires et la société Prescom."
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