From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
SIMPLE_DEV_PM_OPS() is deprecated as it requires explicit protection
against unused function warnings. The new combination of pm_sleep_ptr()
and DEFINE_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.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Cc: Zhu Yi <yi.zhu5@xxxxxxxxxxxx>
Cc: Mark Jonas <mark.jonas@xxxxxxxxxxxx>
---
drivers/input/touchscreen/bu21029_ts.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/input/touchscreen/bu21029_ts.c b/drivers/input/touchscreen/bu21029_ts.c
index 215f4dc5105d..8f1442894ff9 100644
--- a/drivers/input/touchscreen/bu21029_ts.c
+++ b/drivers/input/touchscreen/bu21029_ts.c
@@ -422,7 +422,7 @@ static int bu21029_probe(struct i2c_client *client)
return 0;
}
-static int __maybe_unused bu21029_suspend(struct device *dev)
+static int bu21029_suspend(struct device *dev)
{
struct i2c_client *i2c = to_i2c_client(dev);
struct bu21029_ts_data *bu21029 = i2c_get_clientdata(i2c);
@@ -437,7 +437,7 @@ static int __maybe_unused bu21029_suspend(struct device *dev)
return 0;
}
-static int __maybe_unused bu21029_resume(struct device *dev)
+static int bu21029_resume(struct device *dev)
{
struct i2c_client *i2c = to_i2c_client(dev);
struct bu21029_ts_data *bu21029 = i2c_get_clientdata(i2c);
@@ -451,7 +451,7 @@ static int __maybe_unused bu21029_resume(struct device *dev)
return 0;
}
-static SIMPLE_DEV_PM_OPS(bu21029_pm_ops, bu21029_suspend, bu21029_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(bu21029_pm_ops, bu21029_suspend, bu21029_resume);
static const struct i2c_device_id bu21029_ids[] = {
{ DRIVER_NAME, 0 },
@@ -471,7 +471,7 @@ static struct i2c_driver bu21029_driver = {
.driver = {
.name = DRIVER_NAME,
.of_match_table = of_match_ptr(bu21029_of_ids),
- .pm = &bu21029_pm_ops,
+ .pm = pm_sleep_ptr(&bu21029_pm_ops),
},
.id_table = bu21029_ids,
.probe_new = bu21029_probe,
--
2.39.0
