diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/iio/imu/adis.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/include/linux/iio/imu/adis.h b/include/linux/iio/imu/adis.h index db759957e1c1..4b5bc0e06e69 100644 --- a/include/linux/iio/imu/adis.h +++ b/include/linux/iio/imu/adis.h @@ -73,7 +73,24 @@ struct adis { int adis_init(struct adis *adis, struct iio_dev *indio_dev, struct spi_device *spi, const struct adis_data *data); -int adis_reset(struct adis *adis); +int __adis_reset(struct adis *adis); + +/** + * adis_reset() - Reset the device + * @adis: The adis device + * + * Returns 0 on success, a negative error code otherwise + */ +static inline int adis_reset(struct adis *adis) +{ + int ret; + + mutex_lock(&adis->state_lock); + ret = __adis_reset(adis); + mutex_unlock(&adis->state_lock); + + return ret; +} int __adis_write_reg(struct adis *adis, unsigned int reg, unsigned int val, unsigned int size); |