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authorLarry Finger <Larry.Finger@lwfinger.net>2007-10-11 00:05:57 -0500
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:03:28 -0800
commitf34eb692acf4dc937f01ea58686ffe1eb6c5eed8 (patch)
treeee0aa326002dbd58b355f8e59dc654a2b0a8f90e /drivers/dca
parent6be50837e303c53b1e5a0138dfed132ccbabcdad (diff)
b43legacy: Rewrite pwork locking
Implement much easier and more lightweight locking for the periodic work. This also removes the last big busywait loop and replaces it by a sleeping loop. This patch for b43legacy is patterned aftar the same patch for b43 by Michael Buesch <mb@bu3sch.de>. Signed-off-by: Larry Finger <larry.finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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