From: Venu Byravarasu <vbyravarasu@nvidia.com>
Date: Thu, 24 Jan 2013 10:27:03 +0000 (+0530)
Subject: usb: host: tegra: make use of PHY pointer of HCD
X-Git-Tag: v3.9-rc1~118^2~14^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab137d04db5a4b32250ce5ef1b288ce6cf06adf6;p=pandora-kernel.git

usb: host: tegra: make use of PHY pointer of HCD

As pointer to PHY structure can be stored in struct usb_hcd
making use of it, to call Tegra PHY APIs.

Call to usb_phy_shutdown() is moved up in tegra_ehci_remove(),
so that to avoid dereferencing of hcd after its freed up.

Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Felipe Balbi <balbi@ti.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
---

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