From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH 3/4] Input: wm9712: Fix wrong pen up readings Date: Sat, 9 Mar 2013 01:23:15 +0800 Message-ID: <20130308172313.GD26088@opensource.wolfsonmicro.com> References: <1362759309-18782-1-git-send-email-mpa@pengutronix.de> <1362759309-18782-4-git-send-email-mpa@pengutronix.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Hf61M2y+wYpnELGG" Return-path: Received: from opensource.wolfsonmicro.com ([80.75.67.52]:45067 "EHLO opensource.wolfsonmicro.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933174Ab3CHRXX (ORCPT ); Fri, 8 Mar 2013 12:23:23 -0500 Content-Disposition: inline In-Reply-To: <1362759309-18782-4-git-send-email-mpa@pengutronix.de> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Markus Pargmann Cc: Liam Girdwood , Dmitry Torokhov , patches@opensource.wolfsonmicro.com, linux-input@vger.kernel.org, kernel@pengutronix.de, Teresa =?iso-8859-1?Q?G=E1mez?= , Christian Hemp , stable@vger.kernel.org --Hf61M2y+wYpnELGG Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Mar 08, 2013 at 05:15:08PM +0100, Markus Pargmann wrote: > Often a reading can be wrong. This patch assures that this is really a > pen up event and not a false reading. Hrm, it feels like we should wait for the device to tell us another reading is ready but on the other hand I can see the sort of issue that might mean this is needed and if it improves performance in your testing: Acked-by: Mark Brown --Hf61M2y+wYpnELGG Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJROh57AAoJELSic+t+oim9LsUP+QETNy5K5Uxsdj8rYImc5d/Q 0hT7BUyt1VN1NdKedfc/gWcMzPZ0Iw8y/QsGYK0gwSvRnfBZferg4zFi17pccgiI ftOL9rDp5+Or+Whu8wL+C3qDiEo6OtNbVhusOZye0y1wmdCpfYisHo9h0kx++FVN vLL3K+jJXhcFyAFlgRWVg1rVa9fHK+cCKPBrEzgv9Nirm/NNf/4o619qbEPLTOZi PvuvlSdxDwWa2sBRShd2rz+ZGkyAtcKcLrLdyiRjwk9MzEtvpu3BRr+ymmTaAjSp nA7PLfWbUCciG72jUJhNDVhUiJFtuatOXw90LDUdr3QkwFSKEReZlka4eZTnrH4X HDolbhcZPPV+/9EgQdEkN4UNPe9AbVOxcaR/Jl8dmIhdtCoc3PbzF+L1gf4sO4Ad y9B/09es2JoFnGkeGXEVozDp+1W9lYc9+JmD7fTxUFZLA2XhKCec6nXAuHDxhDSV 6YMCS/XLFPSQslq91VSKbIeo+W+0IZByEHLch5YzfglWLIdb7FLN0KW+6MkIm7Bm dU1FdLwQRcsNUN87ipaZiBDrfsKFtxQ40gHohzo14X4/r9RJ1QIOg+H9ojBV+TSf U7hk+RArAPVpZ39ssEk/lhIQfoEuGmJ0UTV27DbEkD3Myv/qBbwyNCPrBcxQOF3B J8FDrmYMnFgiVdE9hYEe =mJ25 -----END PGP SIGNATURE----- --Hf61M2y+wYpnELGG--