usb/xhci: hide MSI code behind PCI bars
authorSebastian Andrzej Siewior <bigeasy@linutronix.de>
Fri, 23 Sep 2011 21:19:58 +0000 (14:19 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 26 Sep 2011 22:51:12 +0000 (15:51 -0700)
commit421aa841a134f6a743111cf44d0c6d3b45e3cf8c
tree01be6ebd0ad752bac77c3b432cd3ee4b0050b4a8
parent3fd1ec58734e38a3f48776b6831ad0279d92d094
usb/xhci: hide MSI code behind PCI bars

The MSI related fuctionality requires a few structs which are not
available if CONFIG_PCI is not enabled. This is a prepartion to allow
xhci be built without CONFIG_PCI set.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/host/xhci.c