Re: [PATCH v1] gpiolib: Mark gpio_suffixes array with __maybe_unused

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Mon, Jul 9, 2018 at 8:47 PM Andy Shevchenko
<andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:

> Since we put static variable to a header file it's copied to each module
> that includes the header. But not all of them are actually used it.
>
> Mark gpio_suffixes array with __maybe_unused to hide a compiler warning:
>
> In file included from
> drivers/gpio/gpiolib-legacy.c:6:0:
> drivers/gpio/gpiolib.h:95:27: warning: ‘gpio_suffixes’ defined but not used [-Wunused-const-variable=]
>  static const char * const gpio_suffixes[] = { "gpios", "gpio" };
>                            ^~~~~~~~~~~~~
> In file included from drivers/gpio/gpiolib-devprop.c:17:0:
> drivers/gpio/gpiolib.h:95:27: warning: ‘gpio_suffixes’ defined but not used [-Wunused-const-variable=]
>  static const char * const gpio_suffixes[] = { "gpios", "gpio" };
>                            ^~~~~~~~~~~~~
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>

Patch applied.

Yours,
Linus Walleij
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