[PATCH 09/16] Input: tsc200x - use EXPORT_GPL_SIMPLE_DEV_PM_OPS()

[Jonathan Cameron <jic23@kernel.org>]

From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

SIMPLE_DEV_PM_OPS() is deprecated as it requires explicit protection
against unused function warnings.  The new combination of pm_sleep_ptr()
and EXPORT_GPL_SIMPLE_DEV_PM_OPS() allows the compiler to see the
functions, thus suppressing the warning, but still allowing the unused
code to be removed. Thus also drop the __maybe_unused markings.
This function also removes the need for separate EXPORT_SYMBOL_GPL()

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/input/touchscreen/tsc2004.c      | 2 +-
 drivers/input/touchscreen/tsc2005.c      | 2 +-
 drivers/input/touchscreen/tsc200x-core.c | 7 +++----
 3 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/input/touchscreen/tsc2004.c b/drivers/input/touchscreen/tsc2004.c
index 575768b587bb..45f39eb20638 100644
--- a/drivers/input/touchscreen/tsc2004.c
+++ b/drivers/input/touchscreen/tsc2004.c
@@ -65,7 +65,7 @@ static struct i2c_driver tsc2004_driver = {
 	.driver = {
 		.name   = "tsc2004",
 		.of_match_table = of_match_ptr(tsc2004_of_match),
-		.pm     = &tsc200x_pm_ops,
+		.pm     = pm_sleep_ptr(&tsc200x_pm_ops),
 	},
 	.id_table       = tsc2004_idtable,
 	.probe_new      = tsc2004_probe,
diff --git a/drivers/input/touchscreen/tsc2005.c b/drivers/input/touchscreen/tsc2005.c
index 555dfe98b3c4..b6dfbcfc8c19 100644
--- a/drivers/input/touchscreen/tsc2005.c
+++ b/drivers/input/touchscreen/tsc2005.c
@@ -81,7 +81,7 @@ static struct spi_driver tsc2005_driver = {
 	.driver	= {
 		.name	= "tsc2005",
 		.of_match_table = of_match_ptr(tsc2005_of_match),
-		.pm	= &tsc200x_pm_ops,
+		.pm	= pm_sleep_ptr(&tsc200x_pm_ops),
 	},
 	.probe	= tsc2005_probe,
 	.remove	= tsc2005_remove,
diff --git a/drivers/input/touchscreen/tsc200x-core.c b/drivers/input/touchscreen/tsc200x-core.c
index 72c7258b93a5..b799f26fcf8f 100644
--- a/drivers/input/touchscreen/tsc200x-core.c
+++ b/drivers/input/touchscreen/tsc200x-core.c
@@ -588,7 +588,7 @@ void tsc200x_remove(struct device *dev)
 }
 EXPORT_SYMBOL_GPL(tsc200x_remove);
 
-static int __maybe_unused tsc200x_suspend(struct device *dev)
+static int tsc200x_suspend(struct device *dev)
 {
 	struct tsc200x *ts = dev_get_drvdata(dev);
 
@@ -604,7 +604,7 @@ static int __maybe_unused tsc200x_suspend(struct device *dev)
 	return 0;
 }
 
-static int __maybe_unused tsc200x_resume(struct device *dev)
+static int tsc200x_resume(struct device *dev)
 {
 	struct tsc200x *ts = dev_get_drvdata(dev);
 
@@ -620,8 +620,7 @@ static int __maybe_unused tsc200x_resume(struct device *dev)
 	return 0;
 }
 
-SIMPLE_DEV_PM_OPS(tsc200x_pm_ops, tsc200x_suspend, tsc200x_resume);
-EXPORT_SYMBOL_GPL(tsc200x_pm_ops);
+EXPORT_GPL_SIMPLE_DEV_PM_OPS(tsc200x_pm_ops, tsc200x_suspend, tsc200x_resume);
 
 MODULE_AUTHOR("Lauri Leukkunen <lauri.leukkunen@nokia.com>");
 MODULE_DESCRIPTION("TSC200x Touchscreen Driver Core");
-- 
2.39.0