From 2a100047481a5c7430c72883b586eb6f2df34812 Mon Sep 17 00:00:00 2001
From: Xenia Ragiadakou <burzalodowa@gmail.com>
Date: Fri, 15 Nov 2013 03:18:08 +0200
Subject: [PATCH] xhci: remove conversion from generic to pci device in
 xhci_mem.c

This patch removes the to_pci_dev() conversion performed to generic struct
device since it is not actually useful (the pointer to the generic device
can be used directly rather through a conversion to pci_dev) and it is pci
bus specific.

This isn't stable material because this code will produce harmless
behavior on non-PCI xHCI hosts.  The pci_device pointer is never
dereferenced, only used to re-calculate the underlying device pointer.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
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