From: David Vrabel <david.vrabel@csr.com>
Date: Tue, 25 Aug 2009 15:41:06 +0000 (+0100)
Subject: uwb: avoid radio controller reset loops
X-Git-Tag: v2.6.32-rc1~665^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0396c215f301e92677d1e9a064b405e31501dc1d;p=pandora-kernel.git

uwb: avoid radio controller reset loops

If a radio controller reset attempt occurs while a probe() or remove()
is in progress it fails and is retried endlessly, potentially preventing
the probe() or remove() from completing.

If a reset fails, sleep for a bit before retrying the reset.  This
allows the probe()/remove() to complete.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
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