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SubjectRe: [patch 02/30] input: misc/hp_sdc_rtc: semaphore cleanup
On Tue, Sep 07, 2010 at 02:31:58PM -0000, Thomas Gleixner wrote:
> Get rid of init_MUTEX[_LOCKED]() and use sema_init() instead.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Cc: Dmitry Torokhov <dtor@mail.ru>

All 3 look good to me Thomas, please merge with the rest of the patch
series.

>
> ---
> drivers/input/misc/hp_sdc_rtc.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> Index: linux-2.6/drivers/input/misc/hp_sdc_rtc.c
> ===================================================================
> --- linux-2.6.orig/drivers/input/misc/hp_sdc_rtc.c
> +++ linux-2.6/drivers/input/misc/hp_sdc_rtc.c
> @@ -104,7 +104,7 @@ static int hp_sdc_rtc_do_read_bbrtc (str
> t.endidx = 91;
> t.seq = tseq;
> t.act.semaphore = &tsem;
> - init_MUTEX_LOCKED(&tsem);
> + sema_init(&tsem, 0);
>
> if (hp_sdc_enqueue_transaction(&t)) return -1;
>
> @@ -698,7 +698,7 @@ static int __init hp_sdc_rtc_init(void)
> return -ENODEV;
> #endif
>
> - init_MUTEX(&i8042tregs);
> + sema_init(&i8042tregs, 1);
>
> if ((ret = hp_sdc_request_timer_irq(&hp_sdc_rtc_isr)))
> return ret;
>
>

--
Dmitry


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