From: Moiz Sonasath <m-sonasath@ti.com>
Date: Wed, 5 Sep 2012 05:34:26 +0000 (+0300)
Subject: usb: host: xhci: fix compilation error for non-PCI based stacks
X-Git-Tag: v3.2.30~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2bcd02db4deea25c9a5c8cca03b2fceba6596574;p=pandora-kernel.git

usb: host: xhci: fix compilation error for non-PCI based stacks

commit 296365781903226a3fb8758901eaeec09d2798e4 upstream.

For non PCI-based stacks, this function call
usb_disable_xhci_ports(to_pci_dev(hcd->self.controller));
made from xhci_shutdown is not applicable.

Ideally, we wouldn't have any PCI-specific code on
a generic driver such as the xHCI stack, but it looks
like we should just stub usb_disable_xhci_ports() out
for non-PCI devices.

[ balbi@ti.com: slight improvement to commit log ]

This patch should be backported to kernels as old as 3.0, since the
commit it fixes (e95829f474f0db3a4d940cae1423783edd966027 "xhci: Switch
PPT ports to EHCI on shutdown.") was marked for stable.

Signed-off-by: Moiz Sonasath<m-sonasath@ti.com>
Signed-off-by: Ruchika Kharwar <ruchika@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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