Re: [PATCH] bcm5974-0.62: Compatibility mode reverted, BTN_TOUCHevent added

From: Dmitry Torokhov
Date: Tue Sep 02 2008 - 16:16:36 EST


On Tue, Sep 02, 2008 at 10:05:56PM +0200, Henrik Rydberg wrote:
> @@ -296,6 +297,7 @@ static int report_tp_state(struct bcm5974 *dev, int size)
>
> input_report_abs(input, ABS_PRESSURE, int2bound(&c->p, p));
>
> + input_report_key(input, BTN_TOUCH, p > 0);

Just relying on p will probably make it too sensitive, have you tried
adding hysteresis, like synaptics driver does?

--
Dmitry
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