Add some helpers to lock and unlock the device.
Signed-off-by: Nuno Sá <nuno.sa@xxxxxxxxxx>
---
include/linux/iio/imu/adis.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/include/linux/iio/imu/adis.h b/include/linux/iio/imu/adis.h
index 04e96d688ba9..f9b728d490b1 100644
--- a/include/linux/iio/imu/adis.h
+++ b/include/linux/iio/imu/adis.h
@@ -428,6 +428,16 @@ static inline int adis_initial_startup(struct adis *adis)
return ret;
}
+static inline void adis_dev_lock(struct adis *adis)
+{
+ mutex_lock(&adis->state_lock);
+}
+
+static inline void adis_dev_unlock(struct adis *adis)
+{
+ mutex_unlock(&adis->state_lock);
+}
+
int adis_single_conversion(struct iio_dev *indio_dev,
const struct iio_chan_spec *chan, unsigned int error_mask,
int *val);
--
2.30.0
