[PATCH 1/2] pinctrl: nomadik: hide nmk_gpio_get_mode when unused

Linus Walleij linus.walleij at linaro.org
Mon May 9 02:59:32 PDT 2016

On Tue, May 3, 2016 at 5:26 PM, Arnd Bergmann <arnd at arndb.de> wrote:

> nmk_gpio_get_mode is only used in one place, and that is conditionally
> compiled if DEBUG_FS is enabled. A recent cleanup has marked the
> definition 'static', which now leads to a warning:
> drivers/pinctrl/nomadik/pinctrl-nomadik.c:614:12: error: 'nmk_gpio_get_mode' defined but not used [-Werror=unused-function]
>  static int nmk_gpio_get_mode(struct nmk_gpio_chip *nmk_chip, int offset)
>             ^~~~~~~~~~~~~~~~~
> Moving the function itself inside the #ifdef shuts it up again.
> Signed-off-by: Arnd Bergmann <arnd at arndb.de>
> Fixes: 5e81e0a0913c ("pinctrl: nomadik: use BIT() with offsets consequently")

Patch applied!

Linus Walleij

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