On Tue, Mar 08, 2011 at 05:53:08PM -0500, Elly Jones wrote:
> As I understand it, gregkh rewrote Qualcomm's GPLed QCSerial2k driver to produce
> qcserial.c. Since Qualcomm just released Gobi 3000 drivers under the GPL, I've
> been working on hacking qcserial.c to support Gobi 3000 as well as 2000.
> However, I don't understand the reasoning for one of the changes in the
> rewrite.
<snip>
> I don't understand why we need the extra test against bNumEndpoints and
> usb_endpoint_is_bulk_{in,out} here. Can anyone shed any light?
Did you look at the git history for this driver? It will show you
exactly why this change was made, and who made it.
After looking at that, if you have further questions, please let us
know.
thanks,
greg k-h
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