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    Subject[Patch RFC 02/37] input: keyboard/hil_kbd: semaphore cleanup
    The usage of this "mutex" is non obvious and probably a completion in
    some places. Make it a semaphore.

    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Cc: Dmitry Torokhov <dtor@mail.ru>
    ---
    drivers/input/keyboard/hil_kbd.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    Index: linux-2.6-tip/drivers/input/keyboard/hil_kbd.c
    ===================================================================
    --- linux-2.6-tip.orig/drivers/input/keyboard/hil_kbd.c
    +++ linux-2.6-tip/drivers/input/keyboard/hil_kbd.c
    @@ -277,7 +277,7 @@ static int hil_kbd_connect(struct serio
    serio_set_drvdata(serio, kbd);
    kbd->serio = serio;

    - init_MUTEX_LOCKED(&kbd->sem);
    + semaphore_init_locked(&kbd->sem);

    /* Get device info. MLC driver supplies devid/status/etc. */
    serio->write(serio, 0);



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