[PATCH 1/2] dt: Add empty of_property_match_string() function

[Thierry Reding]

On Fri, Jun 01, 2012 at 07:59:20AM +0200, Thierry Reding wrote:
> * Thierry Reding wrote:
> > * Thierry Reding wrote:
> > > The latest series for the PWM subsystem is here[0]. However that version
> > > doesn't contain the latest changes that require this. I haven't pushed those
> > > changes yet because they cause the build to fail (because of these two
> > > missing patches).
> > 
> > I just pushed the latest code to the for-next branch. That's the state that I
> > was going to submit during the 3.5 merge window.
> > 
> > Thierry
> > 
> > > [0]: http://gitorious.org/linux-pwm/linux-pwm
> 
> Hi Grant,
> 
> Do you have any comments on this? I really want the PWM subsystem to go into
> 3.6, and for that to happen we need to find a solution for this. As I stated
> previously the empty functions are needed to compile the PWM core in !OF
> configurations.
> 
> Usually this would be solved by just #ifdef'ing the corresponding code, but
> with the recent introduction of the config_enabled() and IS_ENABLED() macros
> there seems to be a move to replace #ifdef usage with those in order to have
> the corresponding code compile-checked in all configurations and have the
> compiler throw away the unused code.
> 
> I believe that this is a good thing, but it will required these empty OF
> functions to be added. If you don't find this an acceptable solution, please
> let me know and I'll convert the OF-specific code in the PWM core to use
> #ifdef instead.

Grant, Rob,

any update on this?

Thierry
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