On Wed, Mar 2, 2016 at 10:58 PM, Arnd Bergmann <[email protected]> wrote:
> The at91-pio4 pinctrl driver uses SET_SYSTEM_SLEEP_PM_OPS() to > conditionally set the correct suspend/resume options, but they > become unused when CONFIG_PM is disabled: > > drivers/pinctrl/pinctrl-at91-pio4.c:827:12: error: 'atmel_pctrl_suspend' > defined but not used [-Werror=unused-function] > drivers/pinctrl/pinctrl-at91-pio4.c:847:12: error: 'atmel_pctrl_resume' > defined but not used [-Werror=unused-function] > > This adds __maybe_unused annotations so the compiler knows > it can silently drop them instead of warning. > > Signed-off-by: Arnd Bergmann <[email protected]> Patch applied with the maintainer ACKs. Yours, Linus Walleij
