tree 82ea52ec3c101593779349b1c6c4ca507cdcfe56
parent 69f545ea6aa9cf0a1b2e31b287e17f4cd9eb6d93
author Matthias Kaehlcke <matthias.kaehlcke@gmail.com> 1178609522 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1178648115 -0700

use mutex instead of semaphore in TPM driver

The TPM driver uses two semaphores as mutexes.  Use the mutex API instead of
the (binary) semaphores.

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Cc: Kylene Hall <kjhall@us.ibm.com>
Cc: Marcel Selhorst <tpm@selhorst.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>