Re: [PATCH] lis3lv02d: provide means to disable polled input interface

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Dnia 16-04-2010 o 15:56:43 Éric Piel <eric.piel@xxxxxxxxxxxxxxxx> napisał(a):

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

nope, should i paste you list?
my kernel is 2.6.31.12

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