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Commit d1040ea0 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Linus Walleij
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pinctrl: msm: mark PM functions as __maybe_unused 



Without CONFIG_PM_SLEEP, we get annoying warnings about unused functions:

drivers/pinctrl/qcom/pinctrl-msm.c:1082:12: error: 'msm_pinctrl_resume' defined but not used [-Werror=unused-function]
 static int msm_pinctrl_resume(struct device *dev)
            ^~~~~~~~~~~~~~~~~~
drivers/pinctrl/qcom/pinctrl-msm.c:1075:12: error: 'msm_pinctrl_suspend' defined but not used [-Werror=unused-function]
 static int msm_pinctrl_suspend(struct device *dev)

Mark them as __maybe_unused to shut up the warning and silently drop
the functions without having to add ugly #ifdefs.

Fixes: 977d057a ("pinctrl: msm: Add sleep pinctrl state transitions")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Reviewed-by: default avatarEvan Green <evgreen@chromium.org>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent b766470b

drivers/pinctrl/qcom/pinctrl-msm.c

+2 −2
Original line number Diff line number Diff line
@@ -1072,14 +1072,14 @@ static void msm_pinctrl_setup_pm_reset(struct msm_pinctrl *pctrl) 
		}

}



static int msm_pinctrl_suspend(struct device *dev)

static __maybe_unused int msm_pinctrl_suspend(struct device *dev)

{

	struct msm_pinctrl *pctrl = dev_get_drvdata(dev);



	return pinctrl_force_sleep(pctrl->pctrl);

}



static int msm_pinctrl_resume(struct device *dev)

static __maybe_unused int msm_pinctrl_resume(struct device *dev)

{

	struct msm_pinctrl *pctrl = dev_get_drvdata(dev);