Once it's initialized I see no reason it should be touched
ever again.
----- Original Message -----
From: "Oliver Neukum" <[EMAIL PROTECTED]>
To: "David Brownell" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Friday, March 01, 2002 3:36 PM
Subject: Re: [linux-usb-devel] trial of using slab cache
> On Friday 01 March 2002 21:40, David Brownell wrote:
> > > #--- 1.45/include/linux/usb.h Fri Feb 22 19:50:06 2002
> > > #+++ 1.46/include/linux/usb.h Fri Mar 1 16:03:48 2002
> > > #@@ -720,6 +720,7 @@
> > > # {
> > > # spinlock_t lock; /* lock for the URB */
> > > # atomic_t count; /* reference count of the URB */
> > > #+ int is_iso; /* flag to handle as iso */
> >
> > You know, it'd be simpler to have usb_alloc_urb()
> > initialize urb->number_of_packets and test that...
>
> I had that originally. Is a driver allowed to touch number_of_packets ?
>
> Regards
> Oliver
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