Commits
Matthias Kaehlcke committed 1cfab028afe
USB: testing driver: convert dev->sem to mutex USB testing driver: convert semaphore dev->sem to the mutex API Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>