Input: mouse - use __maybe_unused instead of ifdef around suspend/resume

Use __maybe_unused instead of ifdef guards around suspend/resume functions, in order to increase build coverage and fix build warnings. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
git-mirror · Nov 2, 2014 · 572081a · 572081a
1 parent 97a652a
commit 572081a
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Showing 3 changed files with 6 additions and 12 deletions.
diff --git a/drivers/input/mouse/cyapa.c b/drivers/input/mouse/cyapa.c
@@ -905,8 +905,7 @@ static int cyapa_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int cyapa_suspend(struct device *dev)
+static int __maybe_unused cyapa_suspend(struct device *dev)
 {
 	int ret;
 	u8 power_mode;
@@ -929,7 +928,7 @@ static int cyapa_suspend(struct device *dev)
 	return 0;
 }
 
-static int cyapa_resume(struct device *dev)
+static int __maybe_unused cyapa_resume(struct device *dev)
 {
 	int ret;
 	struct cyapa *cyapa = dev_get_drvdata(dev);
@@ -944,7 +943,6 @@ static int cyapa_resume(struct device *dev)
 	enable_irq(cyapa->irq);
 	return 0;
 }
-#endif /* CONFIG_PM_SLEEP */
 
 static SIMPLE_DEV_PM_OPS(cyapa_pm_ops, cyapa_suspend, cyapa_resume);
 

diff --git a/drivers/input/mouse/navpoint.c b/drivers/input/mouse/navpoint.c
@@ -318,8 +318,7 @@ static int navpoint_remove(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int navpoint_suspend(struct device *dev)
+static int __maybe_unused navpoint_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct navpoint *navpoint = platform_get_drvdata(pdev);
@@ -333,7 +332,7 @@ static int navpoint_suspend(struct device *dev)
 	return 0;
 }
 
-static int navpoint_resume(struct device *dev)
+static int __maybe_unused navpoint_resume(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct navpoint *navpoint = platform_get_drvdata(pdev);
@@ -346,7 +345,6 @@ static int navpoint_resume(struct device *dev)
 
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(navpoint_pm_ops, navpoint_suspend, navpoint_resume);
 

diff --git a/drivers/input/mouse/synaptics_i2c.c b/drivers/input/mouse/synaptics_i2c.c
@@ -614,8 +614,7 @@ static int synaptics_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int synaptics_i2c_suspend(struct device *dev)
+static int __maybe_unused synaptics_i2c_suspend(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct synaptics_i2c *touch = i2c_get_clientdata(client);
@@ -628,7 +627,7 @@ static int synaptics_i2c_suspend(struct device *dev)
 	return 0;
 }
 
-static int synaptics_i2c_resume(struct device *dev)
+static int __maybe_unused synaptics_i2c_resume(struct device *dev)
 {
 	int ret;
 	struct i2c_client *client = to_i2c_client(dev);
@@ -643,7 +642,6 @@ static int synaptics_i2c_resume(struct device *dev)
 
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(synaptics_i2c_pm, synaptics_i2c_suspend,
 			 synaptics_i2c_resume);