From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date: Thu, 9 Jun 2011 12:48:36 +0000 (-0700)
Subject: iwlagn: warn about nested SYNC commands
X-Git-Tag: v3.1-rc1~316^2~350^2^2~66^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b55b07fc9e5eccfd204cad75509bf062d3c22a3;p=pandora-kernel.git

iwlagn: warn about nested SYNC commands

Since there is no protection around SYNC host command mechanism, at least WARN
when collision happens between two SYNC host comamnds. I am not sure there is a
real  issue (beyond the HCMD_ACTIVE flag maintenance) with having two SYNC host
commands at the same time, but at least now, we will know about it.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
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