usb: host: xhci: Remove unused 'addr_64' variable in xhci_hcd structure

Since the 'addr_64' variable as legacy is unused now, then remove it from
xhci_hcd structure.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index cdf8c03..5bf9df2 100644 (file)
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1548,7 +1548,6 @@ struct xhci_hcd {
        u8              max_ports;
        u8              isoc_threshold;
        int             event_ring_max;
-       int             addr_64;
        /* 4KB min, 128MB max */
        int             page_size;
        /* Valid values are 12 to 20, inclusive */