[PATCH 1/4] gpiolib: Introduce chip addition/removal notifier

[David Brownell]

On Tuesday 26 January 2010, Anton Vorontsov wrote:
> > Just
> > inline the little two blocking_notifier_call_chain() calls directly,
> > making this a *LOT* simpler.
> 
> I'd rather stay with gpio_call_chain() helper, it makes the code
> a little bit prettier, IMO. Compare this:

The one without the wrapper is IMO more clear, since it doesn't
obfuscate anything.  Fewer lines of code, too.  :)

Pretty is a good attribute ... but is a distant third to clarity.