xhci: remove unused hcd_index()
authorMathias Nyman <mathias.nyman@linux.intel.com>
Fri, 7 Dec 2018 14:19:31 +0000 (16:19 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 7 Dec 2018 14:40:41 +0000 (15:40 +0100)
commit1c2d81cc287c59161b19c5810f0091fe33448e07
tree28d5883df034938ed23768c1cea122310f9d21d4
parentf6187f424c10210e8e9917d4b7035ddc935010f6
xhci: remove unused hcd_index()

Now that each root hub has their own bus_state strucure the
hcd_undex() used to get the correct bus_state strucure is
no longer needed.

No functional changes

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci.h