thp: fix MADV_DONTNEED vs. MADV_FREE race

[linux.git] / drivers / gpio / gpio-intel-mid.c

diff --git a/drivers/gpio/gpio-intel-mid.c b/drivers/gpio/gpio-intel-mid.c
index a1e44c221f66b6283a19a2e5c4564a336a15dbf2..b76ecee82c3fd6b08fc9e0da65bc9a1eda5461d4 100644 (file)
--- a/drivers/gpio/gpio-intel-mid.c
+++ b/drivers/gpio/gpio-intel-mid.c
@@ -321,7 +321,7 @@ static void intel_mid_irq_init_hw(struct intel_mid_gpio *priv)
        }
 }
 
-static int intel_gpio_runtime_idle(struct device *dev)
+static int __maybe_unused intel_gpio_runtime_idle(struct device *dev)
 {
        int err = pm_schedule_suspend(dev, 500);
        return err ?: -EBUSY;