From: Daniel Walker <dwalker@mvista.com>
Date: Tue, 5 Feb 2008 07:57:42 +0000 (-0800)
Subject: USB: libusual: locking cleanup
X-Git-Tag: v2.6.26-rc1~1061^2~106
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=75c43b6ec6eb114e875e43fb151987c1a558e4f4;p=pandora-kernel.git

USB: libusual: locking cleanup

I converted the usu_init_notify semaphore to normal mutex usage, and it
should still prevent the request_module before the init routine is
complete.  Before it acted more like a complete, now the mutex protects two
distinct section from running at the same time.

Signed-off-by: Daniel Walker <dwalker@mvista.com>
Cc: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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