Re: [PATCH] pinctrl: intel: hide unused intel_pin_to_gpio

[Andy Shevchenko]

On Fri, Sep 06, 2019 at 05:26:01PM +0200, Arnd Bergmann wrote:
> The intel_pin_to_gpio() function is only called by the
> PM support functions and causes a warning when those are disabled:
> 
> drivers/pinctrl/intel/pinctrl-intel.c:841:12: error: unused function 'intel_pin_to_gpio' [-Werror,-Wunused-function]
> 
> As we cannot change the PM functions themselves to use __maybe_unused,
> add another #ifdef here for consistency.

It's not adding another #ifdef here...

Nevertheless, I'm afraid that in the future we might need this in other
place(s). Can we add __maybe_unused to this function exclusively?

-- 
With Best Regards,
Andy Shevchenko