Re: [PATCH 2/5] [input] add mc13783 touchscreen driver

[Dmitry Torokhov]

On Wed, Aug 12, 2009 at 01:10:18PM +0200, Sascha Hauer wrote:
> Hi Dmitry
> 
> On Tue, Aug 11, 2009 at 07:15:33PM -0700, Dmitry Torokhov wrote:
> > Hi Sascha,
> > 
> > On Tue, Aug 11, 2009 at 11:07:44AM +0200, Sascha Hauer wrote:
> > > +
> > > +	INIT_DELAYED_WORK(&priv->work, mc13783_ts_work);
> > > +
> > > +	priv->workq = create_singlethread_workqueue("mc13783_ts");
> > 
> > Do you really need a separate workqueue? Would not keventd suffice?
> 
> Yes, I do. mc13783_adc_do_conversion() runs in a workqueue aswell. With
> keventd I would deadlock.
> 

I see. Then please add a comment why it is needed so nobody is tempted
to doa "cleanup" ;)

-- 
Dmitry
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