On Fri, Oct 06, 2006 at 09:33:26AM +0200, Oliver Neukum wrote:
> Hi,
>
> this exports the input layer's device mutex. This will allow a simple
> fix for the common race condition between opening an input device
> and USB suspend.
>
> Regards
> Oliver
>
> Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
>
> --- current/drivers/input/input.c 2006-09-20 05:42:06.000000000 +0200
> +++ linux-2.6.18/drivers/input/input.c 2006-10-03 14:53:39.000000000
> +0200
> @@ -296,6 +296,18 @@
> }
> EXPORT_SYMBOL(input_close_device);
>
> +void input_lock_device(struct input_dev *dev)
> +{
> + mutex_lock(&dev->mutex);
> +}
> +EXPORT_SYMBOL(input_lock_device);
EXPORT_SYMBOL_GPL() perhaps?
thanks,
greg k-h
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