On Tue, 24 Jul 2007, Pete Zaitcev wrote:
> On Tue, 24 Jul 2007 16:46:21 -0400 (EDT), Alan Stern <[EMAIL PROTECTED]>
> wrote:
>
> > static int usb_start_wait_urb(struct urb *urb, int timeout, int
> > *actual_length)
> > {
> > - struct completion done;
> > + struct api_context ctx;
> > unsigned long expire;
> > int retval;
> > - int status = urb->status;
> >
> > - init_completion(&done);
> > - urb->context = &done;
> > + init_completion(&ctx.done);
> > + urb->context = &ctx;
> > urb->actual_length = 0;
> > retval = usb_submit_urb(urb, GFP_NOIO);
>
> Oh. My. God.
I'm not quite sure what to make of your reaction. :-) Let's see what
Greg has to say...
Actually, callback structures like this are not at all uncommon. So
you shouldn't worry that it looks a little awkward.
Alan Stern
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