On Wed, Oct 31, 2007 at 12:41:54AM -0400, Dmitry Torokhov wrote:
> Hi Mattia,
>
> It looks like you are also looking after sonypi...
>
> --
> Dmitry
>
> Subject: Sonypi: use synchronize_irq instead of sycnronize_sched
> From: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
>
> We know exactly what IRQ we are using, so synchronize_irq()
> suits much better. Plus synchronize_sched() will not work
> for us in -rt kernels.
>
> Signed-off-by: Dmitry Torokhov <dtor@xxxxxxx>
Acked-by: Mattia Dongili <malattia@xxxxxxxx>
> ---
> drivers/char/sonypi.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> Index: linux/drivers/char/sonypi.c
> ===================================================================
> --- linux.orig/drivers/char/sonypi.c
> +++ linux/drivers/char/sonypi.c
> @@ -1432,7 +1432,7 @@ static int __devexit sonypi_remove(struc
> {
> sonypi_disable();
>
> - synchronize_sched(); /* Allow sonypi interrupt to complete. */
> + synchronize_irq(sonypi_device.irq);
> flush_scheduled_work();
>
> if (useinput) {
>
--
mattia
:wq!
-
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