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From: "Éric Piel" <eric.piel@tremplin-utc.net>
To: Marcin Derlukiewicz <marcin@derlukiewicz.pl>
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: [lm-sensors] [PATCH] lis3lv02d: provide means to disable polled
Date: Fri, 16 Apr 2010 13:56:43 +0000	[thread overview]
Message-ID: <4BC86C9B.4010400@tremplin-utc.net> (raw)
In-Reply-To: <op.va878jw6gp7y00@linux-r26l.site>

On 16/04/10 14:13, Marcin Derlukiewicz wrote:
> Dnia 16-04-2010 o 14:00:15 <samu.p.onkalo@nokia.com> 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

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WARNING: multiple messages have this Message-ID (diff)
From: "Éric Piel" <eric.piel@tremplin-utc.net>
To: Marcin Derlukiewicz <marcin@derlukiewicz.pl>
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
Date: Fri, 16 Apr 2010 15:56:43 +0200	[thread overview]
Message-ID: <4BC86C9B.4010400@tremplin-utc.net> (raw)
In-Reply-To: <op.va878jw6gp7y00@linux-r26l.site>

On 16/04/10 14:13, Marcin Derlukiewicz wrote:
> Dnia 16-04-2010 o 14:00:15 <samu.p.onkalo@nokia.com> 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

  reply	other threads:[~2010-04-16 13:56 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-09 12:56 [lm-sensors] [PATCH] lis3lv02d: provide means to disable polled Jiri Kosina
2010-04-09 12:56 ` [PATCH] lis3lv02d: provide means to disable polled input interface Jiri Kosina
2010-04-09 13:29 ` [lm-sensors] [PATCH] lis3lv02d: provide means to disable polled Éric Piel
2010-04-09 13:29   ` [PATCH] lis3lv02d: provide means to disable polled input interface Éric Piel
2010-04-09 13:32   ` [lm-sensors] [PATCH] lis3lv02d: provide means to disable polled Jiri Kosina
2010-04-09 13:32     ` [PATCH] lis3lv02d: provide means to disable polled input interface Jiri Kosina
2010-04-09 18:11     ` [lm-sensors] [PATCH] lis3lv02d: provide means to disable polled Jean Delvare
2010-04-09 18:11       ` [lm-sensors] [PATCH] lis3lv02d: provide means to disable polled input interface Jean Delvare
2010-04-16 11:41     ` [lm-sensors] [PATCH] lis3lv02d: provide means to disable polled Marcin Derlukiewicz
2010-04-16 11:41       ` [PATCH] lis3lv02d: provide means to disable polled input interface Marcin Derlukiewicz
2010-04-16 12:00       ` [lm-sensors] [PATCH] lis3lv02d: provide means to disable polled samu.p.onkalo
2010-04-16 12:00         ` [PATCH] lis3lv02d: provide means to disable polled input interface samu.p.onkalo
2010-04-16 12:13         ` [lm-sensors] [PATCH] lis3lv02d: provide means to disable polled Marcin Derlukiewicz
2010-04-16 12:13           ` [PATCH] lis3lv02d: provide means to disable polled input interface Marcin Derlukiewicz
2010-04-16 13:56           ` Éric Piel [this message]
2010-04-16 13:56             ` Éric Piel
2010-04-16 14:26             ` [lm-sensors] [PATCH] lis3lv02d: provide means to disable polled Marcin Derlukiewicz
2010-04-16 14:26               ` [PATCH] lis3lv02d: provide means to disable polled input interface Marcin Derlukiewicz
2010-04-16 14:30               ` [lm-sensors] [PATCH] lis3lv02d: provide means to disable polled Éric Piel
2010-04-16 14:30                 ` [PATCH] lis3lv02d: provide means to disable polled input interface Éric Piel
2010-04-16 12:06       ` [lm-sensors] [PATCH] lis3lv02d: provide means to disable polled Éric Piel
2010-04-16 12:06         ` [PATCH] lis3lv02d: provide means to disable polled input interface Éric Piel
2010-04-09 21:41   ` Frans Pop

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