Re: [PATCH] Haptic class support (v2)

From: Mark Brown
Date: Mon Oct 12 2009 - 12:21:43 EST


On Mon, Oct 12, 2009 at 05:42:08PM +0200, Kay Sievers wrote:
> On Tue, Oct 6, 2009 at 09:45, Kyungmin Park <kmpark@xxxxxxxxxxxxx> wrote:

> > To enable the haptic, echo 1 > /sys/class/haptic/${name}/enable
> > You can adjust the level by echo ${level} > /sys/class/haptic/${name}/enable
> > or
> > With oneshot feature, echo ${msec time} > /sys/class/haptic/${name}/oneshot

> Please never add any custom files to the top-level of a class
> directory. This place is reserved for devices, and not for custom
> files. It's a serious bug in the layout and API of sysfs that this
> allowed at all.

I'm assuming that ${name} is the device name in the above in which case
it should be fine from that point of view?
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