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authorArnd Bergmann <arnd@arndb.de>2018-12-10 21:59:45 +0100
committerLinus Walleij <linus.walleij@linaro.org>2018-12-21 11:06:41 +0100
commitd1040ea06f0004fe22e881a8fe88db12ef83b98c (patch)
tree7688f8463c07ad7d4816bcf05559946cf3113277 /drivers/pinctrl
parentb766470b876409b9d821c5773a08a90f8cc50c76 (diff)
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: 977d057ad346 ("pinctrl: msm: Add sleep pinctrl state transitions") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Evan Green <evgreen@chromium.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/qcom/pinctrl-msm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 87cbebe217fd..ee8119879c4c 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -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);