Without CONFIG_PM_SLEEP, we get annoyting 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@xxxxxxxx>
---
drivers/pinctrl/qcom/pinctrl-msm.c | 4 ++--
1 file 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);
--
2.20.0
