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>

diff --git a/drivers/input/mouse/cyapa.c b/drivers/input/mouse/cyapa.c
index b409c3d7d4fb89c1a6e7e04e72e176418ccd0dc8..1d978c7289b4b07bdfc08defe43b58799ebd38df 100644 (file)
--- 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
index 1ccc88af1f0bd775a93b0dd8f0da2dfd63c6fccd..69017279e8d7dfc56c38777dd7c5eb45e0520f0c 100644 (file)
--- 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
index ad822608f6ee92f5ffb3b98ac08425d2cd3d845d..878f18498f3b267945d523c841342e2c890d0316 100644 (file)
--- 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);