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Commit 937ad5c1 authored by Soeren Sonnenburg's avatar Soeren Sonnenburg Committed by Dmitry Torokhov
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Input: appletouch - another fix for idle reset logic 



Make sure we reset idlecount when we get a good (non-empty) packet.

Signed-off-by: default avatarSoeren Sonnenburg <kernel@nn7.de>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent aefca8ba

drivers/input/mouse/appletouch.c

+10 −5
Original line number Diff line number Diff line
@@ -502,18 +502,23 @@ static void atp_complete(struct urb* urb) 


		/* reset the accumulator on release */

		memset(dev->xy_acc, 0, sizeof(dev->xy_acc));

	}



	/* Geyser 3 will continue to send packets continually after

	   the first touch unless reinitialised. Do so if it's been

	   idle for a while in order to avoid waking the kernel up

	   several hundred times a second */

		if (!key && atp_is_geyser_3(dev)) {



	if (atp_is_geyser_3(dev)) {

		if (!x && !y && !key) {

			dev->idlecount++;

			if (dev->idlecount == 10) {

				dev->valid = 0;

				schedule_work(&dev->work);

			}

		}

		else

			dev->idlecount = 0;

	}



	input_report_key(dev->input, BTN_LEFT, key);