prism54: Convert wpa_sem in a mutex
authorMatthias Kaehlcke <matthias@kaehlcke.net>
Fri, 15 Feb 2008 19:57:07 +0000 (20:57 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 29 Feb 2008 20:37:17 +0000 (15:37 -0500)
The semaphore wpa_sem is used as mutex, convert it to the mutex API

Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Acked-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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