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| author |   Arnd Bergmann <arnd@arndb.de> | 2016-02-15 10:02:51 +0100 |
|---|---|---|
| committer |   Jonathan Cameron <jic23@kernel.org> | 2016-02-17 19:35:28 +0000 |
| commit | 9e8be75e277a46ebbed4c37f1ee4b46ffeba5a08 (patch) | |
| tree | 0ee4c7d66ac1f98a4d8eb0ca297cc161ab885098 /drivers/iio | |
| parent | iio: health/afe4403: select REGMAP_SPI (diff) | |
| download | linux-dev-9e8be75e277a46ebbed4c37f1ee4b46ffeba5a08.tar.xz linux-dev-9e8be75e277a46ebbed4c37f1ee4b46ffeba5a08.zip | |
iio: health/afe4403: mark suspend/resume functions __maybe_unused
The newly added afe4403 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/afe4403.c:509:12: error: 'afe4403_suspend' defined but not used
health/afe4403.c:530:12: error: 'afe4403_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: eec96d1e2d31 ("iio: health: Add driver for the TI AFE4403 heart monitor")
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/health/afe4403.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/health/afe4403.c b/drivers/iio/health/afe4403.c index 91c046e40d2f..88e43f87b926 100644 --- a/drivers/iio/health/afe4403.c +++ b/drivers/iio/health/afe4403.c @@ -506,7 +506,7 @@ static const struct of_device_id afe4403_of_match[] = { MODULE_DEVICE_TABLE(of, afe4403_of_match); #endif -static int afe4403_suspend(struct device *dev) +static int __maybe_unused afe4403_suspend(struct device *dev) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct afe4403_data *afe = iio_priv(indio_dev); @@ -527,7 +527,7 @@ static int afe4403_suspend(struct device *dev) return 0; } -static int afe4403_resume(struct device *dev) +static int __maybe_unused afe4403_resume(struct device *dev) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct afe4403_data *afe = iio_priv(indio_dev); |