From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Using these newer macros allows the compiler to remove the unused
structure and functions when !CONFIG_PM_SLEEP + removes the need to
mark pm functions __maybe_unused.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
---
drivers/iio/accel/bma220_spi.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/iio/accel/bma220_spi.c b/drivers/iio/accel/bma220_spi.c
index b6d9ab8e2054..fcbd695e4654 100644
--- a/drivers/iio/accel/bma220_spi.c
+++ b/drivers/iio/accel/bma220_spi.c
@@ -289,20 +289,20 @@ static int bma220_probe(struct spi_device *spi)
return devm_iio_device_register(&spi->dev, indio_dev);
}
-static __maybe_unused int bma220_suspend(struct device *dev)
+static int bma220_suspend(struct device *dev)
{
struct spi_device *spi = to_spi_device(dev);
return bma220_power(spi, false);
}
-static __maybe_unused int bma220_resume(struct device *dev)
+static int bma220_resume(struct device *dev)
{
struct spi_device *spi = to_spi_device(dev);
return bma220_power(spi, true);
}
-static SIMPLE_DEV_PM_OPS(bma220_pm_ops, bma220_suspend, bma220_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(bma220_pm_ops, bma220_suspend, bma220_resume);
static const struct spi_device_id bma220_spi_id[] = {
{"bma220", 0},
@@ -318,7 +318,7 @@ MODULE_DEVICE_TABLE(spi, bma220_spi_id);
static struct spi_driver bma220_driver = {
.driver = {
.name = "bma220_spi",
- .pm = &bma220_pm_ops,
+ .pm = pm_sleep_ptr(&bma220_pm_ops),
.acpi_match_table = bma220_acpi_id,
},
.probe = bma220_probe,
--
2.36.1
