kevin wrote:
>
> Right, I should have used cut and paste. Here is my pencam_set_camera
> function at present (I have cut out all but the first of the vendor
> specific codes, since the crash occurs there):
>
> cut
>
[snip]
> pipe = usb_rcvctrlpi
"Randy.Dunlap" wrote:
>
>
> Do you mean:
> pipe = usb_rcvctrlpipe(dev->udev,0);
> here?
> I'd suggest using cut & paste to correctly show us what you
> are using. "usbrcvpipe" isn't a [full] USB macro name.
Right, I should have used cut and paste. Here is my pencam_set_camera
function at pre
kevin wrote:
>
> Thanks for the suggestions but so far I am still having the same problem
> with the usb_control_msg. I tried kmalloc-ing buf but this made no
> difference. I also tried ksymoops on the crash file but I don't
> understand the output- it seems to have a lot of messages having nothi
Oliver Neukum wrote:
>
> > > > if ((i = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev,0),
>
> Eh... Stupid question, do you really want a receive pipe ?
>
> Regards
> Oliver
I believe so, but in any case I already tried the snd pipe. The camera
has one config
> > > if ((i = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev,0),
Eh... Stupid question, do you really want a receive pipe ?
Regards
Oliver
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Thanks for the suggestions but so far I am still having the same problem
with the usb_control_msg. I tried kmalloc-ing buf but this made no
difference. I also tried ksymoops on the crash file but I don't
understand the output- it seems to have a lot of messages having nothing
to do with usb. Maybe
