Input: adp5589-keys - mark suspend and resume methods as __maybe_unused

This improves compile coverage of the code; unused code will be dropped by
the linker.

Acked-by: Alexandru Ardelean <Alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20201119072418.GA114677@dtor-ws
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/keyboard/adp5589-keys.c b/drivers/input/keyboard/adp5589-keys.c
index 31145a8..a9b69a2 100644 (file)
--- a/drivers/input/keyboard/adp5589-keys.c
+++ b/drivers/input/keyboard/adp5589-keys.c
@@ -1016,8 +1016,7 @@ static int adp5589_probe(struct i2c_client *client,
        return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int adp5589_suspend(struct device *dev)
+static int __maybe_unused adp5589_suspend(struct device *dev)
 {
        struct adp5589_kpad *kpad = dev_get_drvdata(dev);
        struct i2c_client *client = kpad->client;
@@ -1033,7 +1032,7 @@ static int adp5589_suspend(struct device *dev)
        return 0;
 }
 
-static int adp5589_resume(struct device *dev)
+static int __maybe_unused adp5589_resume(struct device *dev)
 {
        struct adp5589_kpad *kpad = dev_get_drvdata(dev);
        struct i2c_client *client = kpad->client;
@@ -1048,7 +1047,6 @@ static int adp5589_resume(struct device *dev)
 
        return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(adp5589_dev_pm_ops, adp5589_suspend, adp5589_resume);