Groups > linux.kernel > #1201603

Re: [PATCH 2/5] net: rfkill: add rfkill_find_type function

From	Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH 2/5] net: rfkill: add rfkill_find_type function
Date	2015-08-06 11:30 +0200
Message-ID	<pUpES-4NO-5@gated-at.bofh.it> (permalink)
References	<pU75g-2L3-5@gated-at.bofh.it> <pU75g-2L3-21@gated-at.bofh.it> <pU7yh-3zf-1@gated-at.bofh.it> <pUoSu-3wg-5@gated-at.bofh.it>
Organization	Intel Finland Oy

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On Thu, 2015-08-06 at 11:30 +0300, Heikki Krogerus wrote:
> > > 
> On Wed, Aug 05, 2015 at 05:07:29PM +0300, Andy Shevchenko wrote:
> > On Wed, 2015-08-05 at 16:39 +0300, Heikki Krogerus wrote:


> > > +static inline enum rfkill_type rfkill_find_type(const char
> > > *name)
> > > +{
> > > +	return 0;
> > 
> > Hmm… Besides 0 is implicitly casted to enum type the issue with 
> > enums
> > that you rather have to supply existing enum entry. I would suggest 
> > to
> > add RFKILL_TYPE_UNKNOWN if _ALL is reserved for some use cases.
> 
> Why would you add a new type just for this? You do realize it would
> require adding specific handling all over the place? RFKILL_TYPE_ALL
> (0) is already handled as an invalid type.

It was my thought as well (see *if* in my previous comment).

>  Confused?

A bit, yes.

> 
> I'll change this and return RFKILL_TYPE_ALL instead of 0.

Excellent!

-- 
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Intel Finland Oy
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Thread

[PATCH 0/5] net: rfkill: gpio: replace platform data with build-in property Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2015-08-05 15:40 +0200
  [PATCH 1/5] device property: helper macros for property entry creation Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2015-08-05 15:40 +0200
    Re: [PATCH 1/5] device property: helper macros for property entry  creation Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2015-08-05 16:10 +0200
      Re: [PATCH 1/5] device property: helper macros for property entry  creation "Shevchenko, Andriy" <andriy.shevchenko@intel.com> - 2015-08-05 16:20 +0200
      Re: [PATCH 1/5] device property: helper macros for property entry  creation Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2015-08-06 09:50 +0200
        Re: [PATCH 1/5] device property: helper macros for property entry creation "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2015-08-07 23:50 +0200
  [PATCH 2/5] net: rfkill: add rfkill_find_type function Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2015-08-05 15:40 +0200
    Re: [PATCH 2/5] net: rfkill: add rfkill_find_type function Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2015-08-05 16:10 +0200
      Re: [PATCH 2/5] net: rfkill: add rfkill_find_type function Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2015-08-06 10:40 +0200
        Re: [PATCH 2/5] net: rfkill: add rfkill_find_type function Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2015-08-06 11:30 +0200
    Re: [PATCH 2/5] net: rfkill: add rfkill_find_type function Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> - 2015-08-06 13:40 +0200
    Re: [PATCH 2/5] net: rfkill: add rfkill_find_type function Johannes Berg <johannes@sipsolutions.net> - 2015-08-13 11:30 +0200
      Re: [PATCH 2/5] net: rfkill: add rfkill_find_type function Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2015-08-13 14:40 +0200
  [PATCH 5/5] net: rfkill: gpio: remove rfkill_gpio_platform_data Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2015-08-05 15:40 +0200
    Re: [PATCH 5/5] net: rfkill: gpio: remove rfkill_gpio_platform_data Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2015-08-05 16:20 +0200
      Re: [PATCH 5/5] net: rfkill: gpio: remove rfkill_gpio_platform_data Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2015-08-06 09:30 +0200
  [PATCH 4/5] ARM: tegra: use build-in device properties with rfkill_gpio Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2015-08-05 15:50 +0200
  [PATCH 3/5] net: rfkill: gpio: get the name and type from device property Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2015-08-05 15:50 +0200

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