Hi Dmitry,

On Tue, Apr 01, 2008 at 01:38:01AM +0400, Dmitry Baryshkov wrote:
quoted text
> Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
> ---
>  drivers/input/keyboard/tosakbd.c |    3 +++
>  1 files changed, 3 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/input/keyboard/tosakbd.c b/drivers/input/keyboard/tosakbd.c
> index 3884d1e..306cbe8 100644
> --- a/drivers/input/keyboard/tosakbd.c
> +++ b/drivers/input/keyboard/tosakbd.c
> @@ -210,6 +210,9 @@ static int tosakbd_suspend(struct platform_device *dev, pm_message_t state)
>  
>  	del_timer_sync(&tosakbd->timer);
>  

What if interrupt comes here? The whole suspend path seems racy with
interrup handler/timer.

quoted text
> +	PGSR1 = (PGSR1 & ~TOSA_GPIO_LOW_STROBE_BIT);
> +	PGSR2 = (PGSR2 & ~TOSA_GPIO_HIGH_STROBE_BIT);
> +
>  	return 0;
>  }
>  

-- 
Dmitry
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