[PATCH] gpio: omap: Fix warnings if PM is disabled

[Tony Lindgren <tony@xxxxxxxxxxx>]

Fix warnings for omap_gpio_resume and omap_gpio_suspend
defined but not used when PM is disabled as noticed when
doing make randconfig builds.

Fixes: f02a03985d06 ("gpio: omap: Add missing PM ops for suspend")
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
 drivers/gpio/gpio-omap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -1516,7 +1516,7 @@ static int __maybe_unused omap_gpio_runtime_resume(struct device *dev)
 	return 0;
 }
 
-static int omap_gpio_suspend(struct device *dev)
+static int __maybe_unused omap_gpio_suspend(struct device *dev)
 {
 	struct gpio_bank *bank = dev_get_drvdata(dev);
 
@@ -1528,7 +1528,7 @@ static int omap_gpio_suspend(struct device *dev)
 	return omap_gpio_runtime_suspend(dev);
 }
 
-static int omap_gpio_resume(struct device *dev)
+static int __maybe_unused omap_gpio_resume(struct device *dev)
 {
 	struct gpio_bank *bank = dev_get_drvdata(dev);
 
-- 
2.28.0