tree 292a6e3a21e237789c91a8d0ccd021321990a265
parent 190e8370b8033f746db5289e9324174564a6f5a7
author Thomas Gleixner <tglx@linutronix.de> 1264797542 +0000
committer Greg Kroah-Hartman <gregkh@suse.de> 1274459850 -0700

drivers/base: Convert dev->sem to mutex

The semaphore is semantically a mutex. Convert it to a real mutex and
fix up a few places where code was relying on semaphore.h to be included
by device.h, as well as the users of the trylock function, as that value
is now reversed.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>