On Wed, 16 Aug 2006, Pete Zaitcev wrote:
> On Wed, 16 Aug 2006 16:59:11 -0400 (EDT), Alan Stern <[EMAIL PROTECTED]>
> wrote:
>
> > Signed-off-by: Alan Stern <[EMAIL PROTECTED]>
> ACK
>
> > +++ usb-2.6/drivers/usb/mon/mon_main.c
> > @@ -303,6 +303,7 @@ static void mon_bus_init(struct dentry *
> > // usb_bus_get(ubus);
> > mbus->u_bus = ubus;
> > ubus->mon_bus = mbus;
> > + mbus->uses_dma = ubus->uses_dma;
>
> This looks silly, but it's either that, or a double indirect reference
> to the USB bus sturct. So, it's unavoidable.
I don't mind doing a double-indirect reference, but this seemed easier.
And cleaner, especially if the patch that adds ubus->uses_dma doesn't get
accepted. In that case it would turn into a triple-indirect reference:
mbus->ubus->controller->dma_mask != NULL
Alan Stern
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