diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2016-02-15 10:19:04 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-02-17 19:36:01 +0000 |
| commit | 0e6071ab766be1b29c88c1e28bb3ed101cb10f93 (patch) | |
| tree | 78b835c0ee16e4f8ce85142aa808338cb58995ba | |
| parent | 9e8be75e277a46ebbed4c37f1ee4b46ffeba5a08 (diff) | |
iio: health/afe4404: mark suspend/resume functions __maybe_unused
The newly added afe4404 driver implements suspend/resume using the
SIMPLE_DEV_PM_OPS() macro, which leaves out references to the actual
functions when CONFIG_PM is disabled, causing a harmless warning:
health/afe4404.c:509:12: error: 'afe4404_suspend' defined but not used
health/afe4404.c:530:12: error: 'afe4404_resume' defined but not used
This marks the functions as __maybe_unused so we don't get those
warnings.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 87aec56e27ef ("iio: health: Add driver for the TI AFE4404 heart monitor")
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| -rw-r--r-- | drivers/iio/health/afe4404.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/health/afe4404.c b/drivers/iio/health/afe4404.c index 0759268f37e0..5096a4643784 100644 --- a/drivers/iio/health/afe4404.c +++ b/drivers/iio/health/afe4404.c @@ -477,7 +477,7 @@ static const struct of_device_id afe4404_of_match[] = { MODULE_DEVICE_TABLE(of, afe4404_of_match); #endif -static int afe4404_suspend(struct device *dev) +static int __maybe_unused afe4404_suspend(struct device *dev) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct afe4404_data *afe = iio_priv(indio_dev); @@ -498,7 +498,7 @@ static int afe4404_suspend(struct device *dev) return 0; } -static int afe4404_resume(struct device *dev) +static int __maybe_unused afe4404_resume(struct device *dev) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct afe4404_data *afe = iio_priv(indio_dev); |