Staging: comedi: dt9812: Use mutex instead of semaphore

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Replace binary semaphore with mutex. Mutex also gives better performance
than semaphore.

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Ksenija Stanojevic 2015-10-13 19:08:03 +02:00 • committed by Greg Kroah-Hartman

parent c29722158c

commit 9faa310f2b

1 changed files with 14 additions and 14 deletions

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drivers/staging/comedi/drivers/dt9812.c

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