Re: [PATCH] Input notifier support
From: Trilok Soni
Date: Thu Feb 26 2009 - 02:02:17 EST
Hi Kyungmin,
> diff --git a/drivers/input/input.c b/drivers/input/input.c
> index 1730d73..7e96635 100644
> --- a/drivers/input/input.c
> +++ b/drivers/input/input.c
> @@ -274,6 +274,8 @@ void input_event(struct input_dev *dev,
> add_input_randomness(type, code, value);
> input_handle_event(dev, type, code, value);
> spin_unlock_irqrestore(&dev->event_lock, flags);
> + if (type == EV_KEY)
> + input_notifier_call_chain(value, &code);
This check will be done for every input_report_xxx calls, even for
touchscreen events (in which case of course it will fail), and I don't
think this is optimal solution. Users should be given an option to
disable this if they don't need this notification mechanism.
How about moving this to input_report_key?
--
---Trilok Soni
http://triloksoni.wordpress.com
http://www.linkedin.com/in/triloksoni
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/