From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Warren <swarren@wwwdotorg.org>
Subject: Re: [PATCH] Input: mpu3050: set IRQF_ONESHOT when requesting the
 interrupt
Date: Wed, 09 May 2012 13:35:23 -0600
Message-ID: <4FAAC6FB.2010308@wwwdotorg.org>
References: <1335894406-27428-1-git-send-email-swarren@wwwdotorg.org> <20120509052301.GB10514@core.coreip.homeip.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Return-path: <linux-input-owner@vger.kernel.org>
Received: from avon.wwwdotorg.org ([70.85.31.133]:37585 "EHLO
	avon.wwwdotorg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
	with ESMTP id S1753319Ab2EITf1 (ORCPT
	<rfc822;linux-input@vger.kernel.org>); Wed, 9 May 2012 15:35:27 -0400
In-Reply-To: <20120509052301.GB10514@core.coreip.homeip.net>
Sender: linux-input-owner@vger.kernel.org
List-Id: linux-input@vger.kernel.org
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>, linux-input@vger.kernel.org, Stephen Warren <swarren@nvidia.com>, Alan Cox <alan@linux.intel.com>

On 05/08/2012 11:23 PM, Dmitry Torokhov wrote:
> Hi Stephen,
> 
> On Tue, May 01, 2012 at 11:46:46AM -0600, Stephen Warren wrote:
>> From: Stephen Warren <swarren@nvidia.com>
>>
>> Commit 1c6c695 "genirq: Reject bogus threaded irq requests" requires
>> that request_threaded_irq() either be passed an explicit handler, or
>> that IRQF_ONESHOT be set. Set this flag.
>>
>> Signed-off-by: Stephen Warren <swarren@nvidia.com>
> 
> Applied, thank you.
> 
> BTW, since it appears you have the hardware any chance you could try the
> patch below? I had it in my queue for a while but Alan disappeared and
> I didn't have anyone to test it.

I tested the patch with an interrupt supplied, and still see periodic
output from evbug that appears to correlate with when I move the board.

I'm not sure how to test it in polled mode. What application would I use
to trigger the polling? evtest just seems to print out the initial
values, but not poll.