From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Includes using EXPORT_NS_GPL_DEV_PM_OPS() and the simplifications that
brings by allowing the compiler to remove unused struct dev_pm_ops
and callbacks without needing explicit __maybe_unused markings.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Cc: Rui Miguel Silva <rui.silva@xxxxxxxxxx>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
--
v2: Switch to Paul's more flexible approach to EXPORT_NS_GPL_DEV_PM_OPS()
Dropped Rui's tag on basis this is rather different from v1 due to
the different macro implementation.
---
drivers/iio/gyro/fxas21002c_core.c | 21 ++++++++++-----------
drivers/iio/gyro/fxas21002c_i2c.c | 3 ++-
drivers/iio/gyro/fxas21002c_spi.c | 3 ++-
3 files changed, 14 insertions(+), 13 deletions(-)
diff --git a/drivers/iio/gyro/fxas21002c_core.c b/drivers/iio/gyro/fxas21002c_core.c
index a36d71d9e3ea..3ea1d4613080 100644
--- a/drivers/iio/gyro/fxas21002c_core.c
+++ b/drivers/iio/gyro/fxas21002c_core.c
@@ -998,7 +998,7 @@ int fxas21002c_core_probe(struct device *dev, struct regmap *regmap, int irq,
return ret;
}
-EXPORT_SYMBOL_GPL(fxas21002c_core_probe);
+EXPORT_SYMBOL_NS_GPL(fxas21002c_core_probe, IIO_FXAS21002C);
void fxas21002c_core_remove(struct device *dev)
{
@@ -1009,9 +1009,9 @@ void fxas21002c_core_remove(struct device *dev)
pm_runtime_disable(dev);
pm_runtime_set_suspended(dev);
}
-EXPORT_SYMBOL_GPL(fxas21002c_core_remove);
+EXPORT_SYMBOL_NS_GPL(fxas21002c_core_remove, IIO_FXAS21002C);
-static int __maybe_unused fxas21002c_suspend(struct device *dev)
+static int fxas21002c_suspend(struct device *dev)
{
struct fxas21002c_data *data = iio_priv(dev_get_drvdata(dev));
@@ -1021,7 +1021,7 @@ static int __maybe_unused fxas21002c_suspend(struct device *dev)
return 0;
}
-static int __maybe_unused fxas21002c_resume(struct device *dev)
+static int fxas21002c_resume(struct device *dev)
{
struct fxas21002c_data *data = iio_priv(dev_get_drvdata(dev));
int ret;
@@ -1033,26 +1033,25 @@ static int __maybe_unused fxas21002c_resume(struct device *dev)
return fxas21002c_mode_set(data, data->prev_mode);
}
-static int __maybe_unused fxas21002c_runtime_suspend(struct device *dev)
+static int fxas21002c_runtime_suspend(struct device *dev)
{
struct fxas21002c_data *data = iio_priv(dev_get_drvdata(dev));
return fxas21002c_mode_set(data, FXAS21002C_MODE_READY);
}
-static int __maybe_unused fxas21002c_runtime_resume(struct device *dev)
+static int fxas21002c_runtime_resume(struct device *dev)
{
struct fxas21002c_data *data = iio_priv(dev_get_drvdata(dev));
return fxas21002c_mode_set(data, FXAS21002C_MODE_ACTIVE);
}
-const struct dev_pm_ops fxas21002c_pm_ops = {
- SET_SYSTEM_SLEEP_PM_OPS(fxas21002c_suspend, fxas21002c_resume)
- SET_RUNTIME_PM_OPS(fxas21002c_runtime_suspend,
- fxas21002c_runtime_resume, NULL)
+EXPORT_NS_GPL_DEV_PM_OPS(fxas21002c_pm_ops, IIO_FXAS21002C) = {
+ SYSTEM_SLEEP_PM_OPS(fxas21002c_suspend, fxas21002c_resume)
+ RUNTIME_PM_OPS(fxas21002c_runtime_suspend, fxas21002c_runtime_resume,
+ NULL)
};
-EXPORT_SYMBOL_GPL(fxas21002c_pm_ops);
MODULE_AUTHOR("Rui Miguel Silva <rui.silva@xxxxxxxxxx>");
MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/gyro/fxas21002c_i2c.c b/drivers/iio/gyro/fxas21002c_i2c.c
index a7807fd97483..241401a9dfea 100644
--- a/drivers/iio/gyro/fxas21002c_i2c.c
+++ b/drivers/iio/gyro/fxas21002c_i2c.c
@@ -55,7 +55,7 @@ MODULE_DEVICE_TABLE(of, fxas21002c_i2c_of_match);
static struct i2c_driver fxas21002c_i2c_driver = {
.driver = {
.name = "fxas21002c_i2c",
- .pm = &fxas21002c_pm_ops,
+ .pm = pm_ptr(&fxas21002c_pm_ops),
.of_match_table = fxas21002c_i2c_of_match,
},
.probe_new = fxas21002c_i2c_probe,
@@ -67,3 +67,4 @@ module_i2c_driver(fxas21002c_i2c_driver);
MODULE_AUTHOR("Rui Miguel Silva <rui.silva@xxxxxxxxxx>");
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("FXAS21002C I2C Gyro driver");
+MODULE_IMPORT_NS(IIO_FXAS21002C);
diff --git a/drivers/iio/gyro/fxas21002c_spi.c b/drivers/iio/gyro/fxas21002c_spi.c
index c3ac169facf9..4f633826547c 100644
--- a/drivers/iio/gyro/fxas21002c_spi.c
+++ b/drivers/iio/gyro/fxas21002c_spi.c
@@ -54,7 +54,7 @@ MODULE_DEVICE_TABLE(of, fxas21002c_spi_of_match);
static struct spi_driver fxas21002c_spi_driver = {
.driver = {
.name = "fxas21002c_spi",
- .pm = &fxas21002c_pm_ops,
+ .pm = pm_ptr(&fxas21002c_pm_ops),
.of_match_table = fxas21002c_spi_of_match,
},
.probe = fxas21002c_spi_probe,
@@ -66,3 +66,4 @@ module_spi_driver(fxas21002c_spi_driver);
MODULE_AUTHOR("Rui Miguel Silva <rui.silva@xxxxxxxxxx>");
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("FXAS21002C SPI Gyro driver");
+MODULE_IMPORT_NS(IIO_FXAS21002C);
--
2.37.2
