From: Hennerich, Michael <Michael.Hennerich@analog.com>
Date: Wed, 2 Sep 2009 08:26:21 +0000 (+0100)
Subject: USB: sl811-hcd: Fix device disconnect:
X-Git-Tag: v2.6.32-rc1~174^2~133
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb661bc88252e5c6dc69df732e77e42981dd4d8b;p=pandora-kernel.git

USB: sl811-hcd: Fix device disconnect:

SL811 Device detected after removal used to be working in linux-2.6.22
but then broke somewhere between 2.6.22 and 2.6.28. Current
hub_port_connect_change() in drivers/usb/core/hub.c won't call
usb_disconnect() in case the SL811 driver sets portstatus
USB_PORT_FEAT_CONNECTION upon removal.
AFAIK the SL811 has only a combined Device Insert/Remove
detection bit, therefore use a count to distinguish insert or remove.


Signed-Off-By: Michael Hennerich <hennerich@blackfin.uclinux.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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