> You can argue it both ways all day. Either approach needs routines to keep
> a linked list of urbs. At that point it doesnt matter if the list is kept
> by the driver or the core just so long as it is clear who owns the relevant
> list_entry structure at all times.
>
> There are good arguments for it being the driver, one of which is that a
> driver can use the same links to keep multiple lists nicely, and
> usb_cancel_list() isnt hard.
The other is that the driver already must have code to make sure that there
are no further submissions after disconnect(). The core cannot enforce that.
Regards
Oliver
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