On Mon, 12 Jan 2004, Stavros Markou wrote:
> Hi,
>
> By trying to deregister my driver from the usb subsystem I 've
> discovered that in usb_disconnect at drivers/usb/core/usb.c file :
>
> for (i = 0; i < USB_MAXCHILDREN; i++) {
> struct usb_device **child = dev->children + i;
> if (*child)
> usb_disconnect(child);
> }
>
> *child = NULL. Is there a patch that fix this ?
I don't understand; what needs to be fixed? If *child is NULL it means
that there is no device attached to port i, so nothing needs to be
disconnected.
Alan Stern
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