From: Alan Stern <stern@rowland.harvard.edu>
Date: Fri, 27 Oct 2006 14:33:11 +0000 (-0400)
Subject: USB: OHCI: disable RHSC inside interrupt handler
X-Git-Tag: v2.6.20-rc1~34^2~40^2~472^2~97
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=052ac01aeb84d8427ba8ac3d70991ac01b009b59;p=pandora-kernel.git

USB: OHCI: disable RHSC inside interrupt handler

This patch (as808b) moves the Root Hub Status Change interrupt-disable
code in ohci-hcd back into the interrupt handler proper, to avoid the
chance of adverse interactions with mediocre hardware implementations.

It also deletes the root-hub status timer from within the interrupt-enable
routine.  There's no need to poll for status any more once interrupts are
re-enabled.

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

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