hi Sebastian
2012/8/18 Sebastian Andrzej Siewior :
> On Wed, Aug 08, 2012 at 08:55:37PM +0800, loody wrote:
>> when I study inc_deq in xhci-ring.c, why we need to announce and
>> assigned value to "addr"
>> it seems useless.
>
> Unless Sarah plans to use addr for debug output you can remove this a
On Wed, Aug 08, 2012 at 08:55:37PM +0800, loody wrote:
> when I study inc_deq in xhci-ring.c, why we need to announce and
> assigned value to "addr"
> it seems useless.
Unless Sarah plans to use addr for debug output you can remove this addr and
the one in the function below.
Sebastian
--
To unsu
hi all:
when I study inc_deq in xhci-ring.c, why we need to announce and
assigned value to "addr"
it seems useless.
static void inc_deq(struct xhci_hcd *xhci, struct xhci_ring *ring)
{
unsigned long long addr;
..
..
addr = (unsigned long lo
