diff mbox series

[v1,4/8] iio: accel: bma220: Mark PM functions as __maybe_unused

Message ID 20200831090813.78841-4-andriy.shevchenko@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series [v1,1/8] iio: accel: bma220: Fix returned codes from bma220_init(), bma220_deinit() | expand

Commit Message

Andy Shevchenko Aug. 31, 2020, 9:08 a.m. UTC 
Instead of using ugly ifdeffery, mark PM functions as __maybe_unused.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/iio/accel/bma220_spi.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)
diff mbox series

Patch

diff --git a/drivers/iio/accel/bma220_spi.c b/drivers/iio/accel/bma220_spi.c
index 529c88fc2949..e55c5f5dd6b4 100644
--- a/drivers/iio/accel/bma220_spi.c
+++ b/drivers/iio/accel/bma220_spi.c
@@ -288,8 +288,7 @@  static int bma220_remove(struct spi_device *spi)
 	return bma220_deinit(spi);
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int bma220_suspend(struct device *dev)
+static __maybe_unused int bma220_suspend(struct device *dev)
 {
 	struct bma220_data *data = iio_priv(dev_get_drvdata(dev));
 
@@ -297,7 +296,7 @@  static int bma220_suspend(struct device *dev)
 	return bma220_read_reg(data->spi_device, BMA220_REG_SUSPEND);
 }
 
-static int bma220_resume(struct device *dev)
+static __maybe_unused int bma220_resume(struct device *dev)
 {
 	struct bma220_data *data = iio_priv(dev_get_drvdata(dev));
 
@@ -306,11 +305,6 @@  static int bma220_resume(struct device *dev)
 
 static SIMPLE_DEV_PM_OPS(bma220_pm_ops, bma220_suspend, bma220_resume);
 
-#define BMA220_PM_OPS (&bma220_pm_ops)
-#else
-#define BMA220_PM_OPS NULL
-#endif
-
 static const struct spi_device_id bma220_spi_id[] = {
 	{"bma220", 0},
 	{}
@@ -328,7 +322,7 @@  MODULE_DEVICE_TABLE(spi, bma220_spi_id);
 static struct spi_driver bma220_driver = {
 	.driver = {
 		.name = "bma220_spi",
-		.pm = BMA220_PM_OPS,
+		.pm = &bma220_pm_ops,
 		.acpi_match_table = ACPI_PTR(bma220_acpi_id),
 	},
 	.probe =            bma220_probe,