USB: use mutex instead of semaphore in the FTDI ELAN driver
authorMatthias Kaehlcke <matthias.kaehlcke@gmail.com>
Fri, 13 Jul 2007 19:29:46 +0000 (21:29 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 20 Jul 2007 00:46:03 +0000 (17:46 -0700)
The FTDI ELAN driver uses a semaphore as mutex. Use the mutex API
instead of the (binary) semaphore.

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/misc/ftdi-elan.c

Simple merge