[PATCH 01/16] Input: cyapa - switch to SYSTEM_SLEEP/RUNTIME_PM_OPS() and pm_ptr()

From: Jonathan Cameron <jic23@kernel.org>
To: linux-input@vger.kernel.org, Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: jic23@kernel.org, Jonathan Cameron <Jonathan.Cameron@huawei.com>
Subject: [PATCH 01/16] Input: cyapa - switch to SYSTEM_SLEEP/RUNTIME_PM_OPS() and pm_ptr()
Date: Sat, 14 Jan 2023 17:16:05 +0000	[thread overview]
Message-ID: <20230114171620.42891-2-jic23@kernel.org> (raw)
In-Reply-To: <20230114171620.42891-1-jic23@kernel.org>

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

SET_SYSTEM_SLEEP_PM_OPS() and SET_RUNTIME_PM_OPS() are deprecated as
they require explicit protection against unused function warnings.
The new combination of pm_ptr() and SYSTEM_SLEEP_PM_OPS()/
RUNTIME_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.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/input/mouse/cyapa.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/input/mouse/cyapa.c b/drivers/input/mouse/cyapa.c
index 7e88a6ec7989..dd7b0d70d791 100644
--- a/drivers/input/mouse/cyapa.c
+++ b/drivers/input/mouse/cyapa.c
@@ -1349,7 +1349,7 @@ static int cyapa_probe(struct i2c_client *client)
 	return 0;
 }
 
-static int __maybe_unused cyapa_suspend(struct device *dev)
+static int cyapa_suspend(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct cyapa *cyapa = i2c_get_clientdata(client);
@@ -1397,7 +1397,7 @@ static int __maybe_unused cyapa_suspend(struct device *dev)
 	return 0;
 }
 
-static int __maybe_unused cyapa_resume(struct device *dev)
+static int cyapa_resume(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct cyapa *cyapa = i2c_get_clientdata(client);
@@ -1424,7 +1424,7 @@ static int __maybe_unused cyapa_resume(struct device *dev)
 	return 0;
 }
 
-static int __maybe_unused cyapa_runtime_suspend(struct device *dev)
+static int cyapa_runtime_suspend(struct device *dev)
 {
 	struct cyapa *cyapa = dev_get_drvdata(dev);
 	int error;
@@ -1439,7 +1439,7 @@ static int __maybe_unused cyapa_runtime_suspend(struct device *dev)
 	return 0;
 }
 
-static int __maybe_unused cyapa_runtime_resume(struct device *dev)
+static int cyapa_runtime_resume(struct device *dev)
 {
 	struct cyapa *cyapa = dev_get_drvdata(dev);
 	int error;
@@ -1453,8 +1453,8 @@ static int __maybe_unused cyapa_runtime_resume(struct device *dev)
 }
 
 static const struct dev_pm_ops cyapa_pm_ops = {
-	SET_SYSTEM_SLEEP_PM_OPS(cyapa_suspend, cyapa_resume)
-	SET_RUNTIME_PM_OPS(cyapa_runtime_suspend, cyapa_runtime_resume, NULL)
+	SYSTEM_SLEEP_PM_OPS(cyapa_suspend, cyapa_resume)
+	RUNTIME_PM_OPS(cyapa_runtime_suspend, cyapa_runtime_resume, NULL)
 };
 
 static const struct i2c_device_id cyapa_id_table[] = {
@@ -1484,7 +1484,7 @@ MODULE_DEVICE_TABLE(of, cyapa_of_match);
 static struct i2c_driver cyapa_driver = {
 	.driver = {
 		.name = "cyapa",
-		.pm = &cyapa_pm_ops,
+		.pm = pm_ptr(&cyapa_pm_ops),
 		.acpi_match_table = ACPI_PTR(cyapa_acpi_id),
 		.of_match_table = of_match_ptr(cyapa_of_match),
 	},
-- 
2.39.0

