[PATCH] pinctrl: at91: Tag suspend/resume __maybe_unused

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

Tag the suspend/resume callbacks as __maybe_unused to silence
complaints from the build robots.

Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
 drivers/pinctrl/pinctrl-at91.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index cf2423855a80..2b91816ca286 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -1649,7 +1649,7 @@ static int gpio_irq_set_wake(struct irq_data *d, unsigned state)
 	return 0;
 }
 
-static int at91_gpio_suspend(struct device *dev)
+static int __maybe_unused at91_gpio_suspend(struct device *dev)
 {
 	struct at91_gpio_chip *at91_chip = dev_get_drvdata(dev);
 	void __iomem *pio = at91_chip->regbase;
@@ -1667,7 +1667,7 @@ static int at91_gpio_suspend(struct device *dev)
 	return 0;
 }
 
-static int at91_gpio_resume(struct device *dev)
+static int __maybe_unused at91_gpio_resume(struct device *dev)
 {
 	struct at91_gpio_chip *at91_chip = dev_get_drvdata(dev);
 	void __iomem *pio = at91_chip->regbase;
-- 
2.34.1