Re: OOPS after connection Droids MuIn USB display

Maxin John
2011-05-07T00:14:08Z

Hi Erik,

My apologies for misspelling your name in the previous mail.

On Fri, May 6, 2011 at 7:57 PM, Erik Slagter <erik@slagter.name> wrote:
> Yeah, I've found it!
>
> As I mentioned earlier, the device appears to have a control interface and
> no data interface. The current usb cdc-acm code doesn't account for this and
> so yields a oops because data_interface is null.

That's so good to hear.

> I can't give an exact patch because the source is full of added debug
> printk's now ;-)
>
> As far as I understand it, this change results in data_interface to be set
> equal to control_interface and later on this gets dealed with properly.
>
> And now it not only no longer oopses, it actually works!

Congratulations and thanks for explaining the details.

Best Regards,
Maxin