Re: [PATCH] fix n900 dts file to work around 4.1 touchscreen regression on n900

[Pavel Machek]

On Mon 2015-06-01 11:49:19, Maxime Ripard wrote:
> On Sat, May 30, 2015 at 12:14:30PM +0200, Pavel Machek wrote:
> > Well... the driver was not broken... before you did "cleanup" that did
> > two functional changes. And yes, the dts should be fixed, but that
> > does not make your "cleanup" good.
> 
> Whether it's good or not is arguable, and it really boils down to what
> we consider the default value when properties are missing.
> 
> If it's 0, then my code does the right thing. If it's undefined, well,
> I'd expect undefined behaviour to change without any notice.

It is "whatever was in the structure in the first place", as it was
before you patched the code.
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/