From: Michael Buesch <mb@bu3sch.de>
Date: Fri, 27 Feb 2009 06:35:02 +0000 (-0800)
Subject: b44: Disable device on shutdown
X-Git-Tag: v2.6.29-rc7~13^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e92aa634a33739478958f4109d6bd35b36d13532;p=pandora-kernel.git

b44: Disable device on shutdown

Disable the SSB core on device shutdown.
This has two advantages:
1) A clean device shutdown is always desired here, because we disable
  the device's global crystal in the next statement.
2) This fixes a bug where the device will come up with the enable-bit
  set on the next initialization (without a reboot inbetween).
  This causes breakage on the second initialization due to code that
  checks this bit (ssb_device_is_enabled() checks).

Reported-by: Pantelis Koukousoulas <pktoss@gmail.com>
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
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