diff options
Diffstat (limited to 'include/linux/iio')
| -rw-r--r-- | include/linux/iio/imu/adis.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/include/linux/iio/imu/adis.h b/include/linux/iio/imu/adis.h index 38ebe41092e1..db759957e1c1 100644 --- a/include/linux/iio/imu/adis.h +++ b/include/linux/iio/imu/adis.h @@ -267,7 +267,18 @@ static inline int adis_read_reg_32(struct adis *adis, unsigned int reg, } int adis_enable_irq(struct adis *adis, bool enable); -int adis_check_status(struct adis *adis); +int __adis_check_status(struct adis *adis); + +static inline int adis_check_status(struct adis *adis) +{ + int ret; + + mutex_lock(&adis->state_lock); + ret = __adis_check_status(adis); + mutex_unlock(&adis->state_lock); + + return ret; +} int adis_initial_startup(struct adis *adis); |