Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932174Ab0DPN4v (ORCPT ); Fri, 16 Apr 2010 09:56:51 -0400 Received: from mailservice.tudelft.nl ([130.161.131.5]:50694 "EHLO mailservice.tudelft.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757693Ab0DPN4u (ORCPT ); Fri, 16 Apr 2010 09:56:50 -0400 X-Spam-Flag: NO X-Spam-Score: -14.389 Message-ID: <4BC86C9B.4010400@tremplin-utc.net> Date: Fri, 16 Apr 2010 15:56:43 +0200 From: =?UTF-8?B?w4lyaWMgUGllbA==?= User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.9) Gecko/20100331 Mandriva/3.0.4-1mdv2010.1 (2010.1) Thunderbird/3.0.4 MIME-Version: 1.0 To: Marcin Derlukiewicz CC: samu.p.onkalo@nokia.com, jkosina@suse.cz, akpm@linux-foundation.org, pavel@ucw.cz, lm-sensors@lm-sensors.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] lis3lv02d: provide means to disable polled input interface References: <4BBF2BD1.5050107@tremplin-utc.net> <62697B07E9803846BC582181BD6FB6B826A8525E8A@NOK-EUMSG-02.mgdnok.nokia.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1056 Lines: 30 On 16/04/10 14:13, Marcin Derlukiewicz wrote: > Dnia 16-04-2010 o 14:00:15 napisał(a): > : >> >> Could you check what is the polling period of the device. >> something like: >> cat /sys/devices/platform/lis3lv02d/input/input9/poll >> >> it is current polling period in milliseconds. 0 disables polling. >> >> -Samu >> > > I think that on my system this is /sys/devices/platform/lis3lv02d/rate > but i may be wrong. Anyway it contains 40 as a number. This file is something else. Isn't there any file like /sys/devices/platform/lis3lv02d/input/input*/poll ? Maybe your kernel is too old to have this functionality (I don't know when it was introduced). Samu is right, here to disable the joystick, I can indeed do a: echo 0 > /sys/devices/platform/lis3lv02d/input/input*/poll Eric -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/