Input: misc - 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 · 97a652a · 97a652a
1 parent 6bdd2fd
commit 97a652a
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Showing 19 changed files with 35 additions and 71 deletions.
diff --git a/drivers/input/misc/88pm860x_onkey.c b/drivers/input/misc/88pm860x_onkey.c
@@ -112,8 +112,7 @@ static int pm860x_onkey_probe(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int pm860x_onkey_suspend(struct device *dev)
+static int __maybe_unused pm860x_onkey_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct pm860x_chip *chip = dev_get_drvdata(pdev->dev.parent);
@@ -122,7 +121,7 @@ static int pm860x_onkey_suspend(struct device *dev)
 		chip->wakeup_flag |= 1 << PM8607_IRQ_ONKEY;
 	return 0;
 }
-static int pm860x_onkey_resume(struct device *dev)
+static int __maybe_unused pm860x_onkey_resume(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct pm860x_chip *chip = dev_get_drvdata(pdev->dev.parent);
@@ -131,7 +130,6 @@ static int pm860x_onkey_resume(struct device *dev)
 		chip->wakeup_flag &= ~(1 << PM8607_IRQ_ONKEY);
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(pm860x_onkey_pm_ops, pm860x_onkey_suspend, pm860x_onkey_resume);
 

diff --git a/drivers/input/misc/ad714x-i2c.c b/drivers/input/misc/ad714x-i2c.c
@@ -13,17 +13,15 @@
 #include <linux/pm.h>
 #include "ad714x.h"
 
-#ifdef CONFIG_PM_SLEEP
-static int ad714x_i2c_suspend(struct device *dev)
+static int __maybe_unused ad714x_i2c_suspend(struct device *dev)
 {
 	return ad714x_disable(i2c_get_clientdata(to_i2c_client(dev)));
 }
 
-static int ad714x_i2c_resume(struct device *dev)
+static int __maybe_unused ad714x_i2c_resume(struct device *dev)
 {
 	return ad714x_enable(i2c_get_clientdata(to_i2c_client(dev)));
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(ad714x_i2c_pm, ad714x_i2c_suspend, ad714x_i2c_resume);
 

diff --git a/drivers/input/misc/ad714x-spi.c b/drivers/input/misc/ad714x-spi.c
@@ -16,17 +16,15 @@
 #define AD714x_SPI_CMD_PREFIX      0xE000   /* bits 15:11 */
 #define AD714x_SPI_READ            BIT(10)
 
-#ifdef CONFIG_PM_SLEEP
-static int ad714x_spi_suspend(struct device *dev)
+static int __maybe_unused ad714x_spi_suspend(struct device *dev)
 {
 	return ad714x_disable(spi_get_drvdata(to_spi_device(dev)));
 }
 
-static int ad714x_spi_resume(struct device *dev)
+static int __maybe_unused ad714x_spi_resume(struct device *dev)
 {
 	return ad714x_enable(spi_get_drvdata(to_spi_device(dev)));
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(ad714x_spi_pm, ad714x_spi_suspend, ad714x_spi_resume);
 

diff --git a/drivers/input/misc/adxl34x-i2c.c b/drivers/input/misc/adxl34x-i2c.c
@@ -105,8 +105,7 @@ static int adxl34x_i2c_remove(struct i2c_client *client)
 	return adxl34x_remove(ac);
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int adxl34x_i2c_suspend(struct device *dev)
+static int __maybe_unused adxl34x_i2c_suspend(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adxl34x *ac = i2c_get_clientdata(client);
@@ -116,7 +115,7 @@ static int adxl34x_i2c_suspend(struct device *dev)
 	return 0;
 }
 
-static int adxl34x_i2c_resume(struct device *dev)
+static int __maybe_unused adxl34x_i2c_resume(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adxl34x *ac = i2c_get_clientdata(client);
@@ -125,7 +124,6 @@ static int adxl34x_i2c_resume(struct device *dev)
 
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(adxl34x_i2c_pm, adxl34x_i2c_suspend,
 			 adxl34x_i2c_resume);

diff --git a/drivers/input/misc/adxl34x-spi.c b/drivers/input/misc/adxl34x-spi.c
@@ -94,8 +94,7 @@ static int adxl34x_spi_remove(struct spi_device *spi)
 	return adxl34x_remove(ac);
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int adxl34x_spi_suspend(struct device *dev)
+static int __maybe_unused adxl34x_spi_suspend(struct device *dev)
 {
 	struct spi_device *spi = to_spi_device(dev);
 	struct adxl34x *ac = spi_get_drvdata(spi);
@@ -105,7 +104,7 @@ static int adxl34x_spi_suspend(struct device *dev)
 	return 0;
 }
 
-static int adxl34x_spi_resume(struct device *dev)
+static int __maybe_unused adxl34x_spi_resume(struct device *dev)
 {
 	struct spi_device *spi = to_spi_device(dev);
 	struct adxl34x *ac = spi_get_drvdata(spi);
@@ -114,7 +113,6 @@ static int adxl34x_spi_resume(struct device *dev)
 
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(adxl34x_spi_pm, adxl34x_spi_suspend,
 			 adxl34x_spi_resume);

diff --git a/drivers/input/misc/drv260x.c b/drivers/input/misc/drv260x.c
@@ -639,8 +639,7 @@ static int drv260x_probe(struct i2c_client *client,
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int drv260x_suspend(struct device *dev)
+static int __maybe_unused drv260x_suspend(struct device *dev)
 {
 	struct drv260x_data *haptics = dev_get_drvdata(dev);
 	int ret = 0;
@@ -672,7 +671,7 @@ static int drv260x_suspend(struct device *dev)
 	return ret;
 }
 
-static int drv260x_resume(struct device *dev)
+static int __maybe_unused drv260x_resume(struct device *dev)
 {
 	struct drv260x_data *haptics = dev_get_drvdata(dev);
 	int ret = 0;
@@ -702,7 +701,6 @@ static int drv260x_resume(struct device *dev)
 	mutex_unlock(&haptics->input_dev->mutex);
 	return ret;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(drv260x_pm_ops, drv260x_suspend, drv260x_resume);
 

diff --git a/drivers/input/misc/drv2667.c b/drivers/input/misc/drv2667.c
@@ -406,8 +406,7 @@ static int drv2667_probe(struct i2c_client *client,
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int drv2667_suspend(struct device *dev)
+static int __maybe_unused drv2667_suspend(struct device *dev)
 {
 	struct drv2667_data *haptics = dev_get_drvdata(dev);
 	int ret = 0;
@@ -436,7 +435,7 @@ static int drv2667_suspend(struct device *dev)
 	return ret;
 }
 
-static int drv2667_resume(struct device *dev)
+static int __maybe_unused drv2667_resume(struct device *dev)
 {
 	struct drv2667_data *haptics = dev_get_drvdata(dev);
 	int ret = 0;
@@ -464,7 +463,6 @@ static int drv2667_resume(struct device *dev)
 	mutex_unlock(&haptics->input_dev->mutex);
 	return ret;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(drv2667_pm_ops, drv2667_suspend, drv2667_resume);
 

diff --git a/drivers/input/misc/gp2ap002a00f.c b/drivers/input/misc/gp2ap002a00f.c
@@ -225,8 +225,7 @@ static int gp2a_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int gp2a_suspend(struct device *dev)
+static int __maybe_unused gp2a_suspend(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct gp2a_data *dt = i2c_get_clientdata(client);
@@ -244,7 +243,7 @@ static int gp2a_suspend(struct device *dev)
 	return retval;
 }
 
-static int gp2a_resume(struct device *dev)
+static int __maybe_unused gp2a_resume(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct gp2a_data *dt = i2c_get_clientdata(client);
@@ -261,7 +260,6 @@ static int gp2a_resume(struct device *dev)
 
 	return retval;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(gp2a_pm, gp2a_suspend, gp2a_resume);
 

diff --git a/drivers/input/misc/kxtj9.c b/drivers/input/misc/kxtj9.c
@@ -615,8 +615,7 @@ static int kxtj9_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int kxtj9_suspend(struct device *dev)
+static int __maybe_unused kxtj9_suspend(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct kxtj9_data *tj9 = i2c_get_clientdata(client);
@@ -631,7 +630,7 @@ static int kxtj9_suspend(struct device *dev)
 	return 0;
 }
 
-static int kxtj9_resume(struct device *dev)
+static int __maybe_unused kxtj9_resume(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct kxtj9_data *tj9 = i2c_get_clientdata(client);
@@ -646,7 +645,6 @@ static int kxtj9_resume(struct device *dev)
 	mutex_unlock(&input_dev->mutex);
 	return retval;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(kxtj9_pm_ops, kxtj9_suspend, kxtj9_resume);
 

diff --git a/drivers/input/misc/max77693-haptic.c b/drivers/input/misc/max77693-haptic.c
@@ -310,8 +310,7 @@ static int max77693_haptic_probe(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int max77693_haptic_suspend(struct device *dev)
+static int __maybe_unused max77693_haptic_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct max77693_haptic *haptic = platform_get_drvdata(pdev);
@@ -324,7 +323,7 @@ static int max77693_haptic_suspend(struct device *dev)
 	return 0;
 }
 
-static int max77693_haptic_resume(struct device *dev)
+static int __maybe_unused max77693_haptic_resume(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct max77693_haptic *haptic = platform_get_drvdata(pdev);
@@ -336,7 +335,6 @@ static int max77693_haptic_resume(struct device *dev)
 
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(max77693_haptic_pm_ops,
 			 max77693_haptic_suspend, max77693_haptic_resume);

diff --git a/drivers/input/misc/max8925_onkey.c b/drivers/input/misc/max8925_onkey.c
@@ -133,8 +133,7 @@ static int max8925_onkey_probe(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int max8925_onkey_suspend(struct device *dev)
+static int __maybe_unused max8925_onkey_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct max8925_onkey_info *info = platform_get_drvdata(pdev);
@@ -148,7 +147,7 @@ static int max8925_onkey_suspend(struct device *dev)
 	return 0;
 }
 
-static int max8925_onkey_resume(struct device *dev)
+static int __maybe_unused max8925_onkey_resume(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct max8925_onkey_info *info = platform_get_drvdata(pdev);
@@ -161,7 +160,6 @@ static int max8925_onkey_resume(struct device *dev)
 
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(max8925_onkey_pm_ops, max8925_onkey_suspend, max8925_onkey_resume);
 

diff --git a/drivers/input/misc/max8997_haptic.c b/drivers/input/misc/max8997_haptic.c
@@ -378,8 +378,7 @@ static int max8997_haptic_remove(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int max8997_haptic_suspend(struct device *dev)
+static int __maybe_unused max8997_haptic_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct max8997_haptic *chip = platform_get_drvdata(pdev);
@@ -388,7 +387,6 @@ static int max8997_haptic_suspend(struct device *dev)
 
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(max8997_haptic_pm_ops, max8997_haptic_suspend, NULL);
 

diff --git a/drivers/input/misc/palmas-pwrbutton.c b/drivers/input/misc/palmas-pwrbutton.c
@@ -260,7 +260,6 @@ static int palmas_pwron_remove(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
 /**
  * palmas_pwron_suspend() - suspend handler
  * @dev:	power button device
@@ -269,7 +268,7 @@ static int palmas_pwron_remove(struct platform_device *pdev)
  *
  * Return: 0
  */
-static int palmas_pwron_suspend(struct device *dev)
+static int __maybe_unused palmas_pwron_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct palmas_pwron *pwron = platform_get_drvdata(pdev);
@@ -290,7 +289,7 @@ static int palmas_pwron_suspend(struct device *dev)
  *
  * Return: 0
  */
-static int palmas_pwron_resume(struct device *dev)
+static int __maybe_unused palmas_pwron_resume(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct palmas_pwron *pwron = platform_get_drvdata(pdev);
@@ -300,7 +299,6 @@ static int palmas_pwron_resume(struct device *dev)
 
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(palmas_pwron_pm,
 			 palmas_pwron_suspend, palmas_pwron_resume);

diff --git a/drivers/input/misc/pm8xxx-vibrator.c b/drivers/input/misc/pm8xxx-vibrator.c
@@ -199,8 +199,7 @@ static int pm8xxx_vib_probe(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int pm8xxx_vib_suspend(struct device *dev)
+static int __maybe_unused pm8xxx_vib_suspend(struct device *dev)
 {
 	struct pm8xxx_vib *vib = dev_get_drvdata(dev);
 
@@ -209,7 +208,6 @@ static int pm8xxx_vib_suspend(struct device *dev)
 
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(pm8xxx_vib_pm_ops, pm8xxx_vib_suspend, NULL);
 

diff --git a/drivers/input/misc/pmic8xxx-pwrkey.c b/drivers/input/misc/pmic8xxx-pwrkey.c
@@ -53,8 +53,7 @@ static irqreturn_t pwrkey_release_irq(int irq, void *_pwr)
 	return IRQ_HANDLED;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int pmic8xxx_pwrkey_suspend(struct device *dev)
+static int __maybe_unused pmic8xxx_pwrkey_suspend(struct device *dev)
 {
 	struct pmic8xxx_pwrkey *pwrkey = dev_get_drvdata(dev);
 
@@ -64,7 +63,7 @@ static int pmic8xxx_pwrkey_suspend(struct device *dev)
 	return 0;
 }
 
-static int pmic8xxx_pwrkey_resume(struct device *dev)
+static int __maybe_unused pmic8xxx_pwrkey_resume(struct device *dev)
 {
 	struct pmic8xxx_pwrkey *pwrkey = dev_get_drvdata(dev);
 
@@ -73,7 +72,6 @@ static int pmic8xxx_pwrkey_resume(struct device *dev)
 
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(pm8xxx_pwr_key_pm_ops,
 		pmic8xxx_pwrkey_suspend, pmic8xxx_pwrkey_resume);