Re: [PATCH 1/3] gpio: sch: Consolidate similar algorithms

["'Mika Westerberg'" <mika.westerberg@linux.intel.com>]

On Wed, Sep 24, 2014 at 12:55:07AM +0000, Chang, Rebecca Swee Fun wrote:
> > > The register values are required when it comes to IRQ handling. By
> > > passing in the registers values, we can make full use of the
> > > algorithms without introducing extra/similar algorithms to compute
> > > other register offset values.
> > > For example, we have other offset values to handle such as:-
> > > GTPE	0x0C
> > > GTNE	0x10
> > > GGPE	0x14
> > > GSMI	0x18
> > > GTS	0x1C
> > > CGNMIEN	0x40
> > > RGNMIEN	0x44
> > 
> > Well, can we at least call it something else than sch_gpio_enable()?
> > Perhaps sch_gpio_set_value() or so?
> 
> sch_gpio_set_value() sounds good. After think twice, I intend to merge
> sch_gpio_enable() and sch_gpio_disable() into one functions. Using
> variable "enable" as an indicator, I can control whether to enable or
> disable when calling the function. Here is my draft:

Actually sch_gpio_set_value() is too close to sch_gpio_set() which sets
the GPIO to 1 or 0. How about sch_gpio_register_set() or something along
those lines?

And I don't think it is good idea to add yet another functionality, like
enable there. Please leave sch_gpio_enable()/sch_gpio_disable() as is.