[PATCH 3/4] iio: mxs: Implement support for touchscreen

[Lothar Waßmann]

Hi,

Dmitry Torokhov writes:
> Hi Marek, Jonathan,
> 
> On Sat, Dec 08, 2012 at 10:13:44AM +0000, Jonathan Cameron wrote:
> > On 12/07/2012 03:24 PM, Marek Vasut wrote:
[...]
> > > +	int			use_touchbutton:1;
> 
> Why would someone not want to use it?
> 
> > > +	int			use_touchscreen_4wire:1;
> > > +	int			use_touchscreen_5wire:1;
> 
bit fields should be of unsigned type, because otherwise the 'true'
value will be '-1' rather than '1'.


Lothar Waßmann
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