From: Alan Stern <stern@rowland.harvard.edu>
Date: Wed, 11 Jul 2012 15:21:09 +0000 (-0400)
Subject: USB: EHCI: initialize data before resetting hardware
X-Git-Tag: v3.6-rc1~101^2~49
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=631fe9d9d20e28fffdf750d12dd2cd275bd654e9;p=pandora-kernel.git

USB: EHCI: initialize data before resetting hardware

Currently, EHCI initialization turns off the controller (in case it
was left running by the firmware) before setting up the ehci_hcd data
structure.  This patch (as1565) reverses that order.

Although it doesn't matter now, it will matter later on when future
additions to ehci_halt() will want to acquire a spinlock that gets
initialized by ehci_init().

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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