diff options
Diffstat (limited to 'drivers/iio/imu/st_lsm6ds3/st_lsm6ds3_trigger.c')
| -rw-r--r-- | drivers/iio/imu/st_lsm6ds3/st_lsm6ds3_trigger.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/iio/imu/st_lsm6ds3/st_lsm6ds3_trigger.c b/drivers/iio/imu/st_lsm6ds3/st_lsm6ds3_trigger.c index 5e20cc722e8..a2df1d2990b 100644 --- a/drivers/iio/imu/st_lsm6ds3/st_lsm6ds3_trigger.c +++ b/drivers/iio/imu/st_lsm6ds3/st_lsm6ds3_trigger.c @@ -106,15 +106,12 @@ static void st_lsm6ds3_irq_management(struct work_struct *data_work) cdata = container_of((struct work_struct *)data_work, struct lsm6ds3_data, data_work); - if(cdata->first_irq_from_resume && last_wakeup_reason_test(cdata->irq)){ + //take_wake_lock to give app enough time from wakeup woken_from_sleep = 1; + wake_lock_timeout(&cdata->wlock,msecs_to_jiffies(1000)); } - if(!wake_lock_active(&cdata->wlock)) - wake_lock(&cdata->wlock); - - mutex_lock(&cdata->fifo_lock); cdata->tf->read(cdata, ST_LSM6DS3_6D_SRC_ADDR, 1, &d6d_src_reg, true); @@ -225,8 +222,6 @@ static void st_lsm6ds3_irq_management(struct work_struct *data_work) } enable_irq(cdata->irq); mutex_unlock(&cdata->fifo_lock); - if(wake_lock_active(&cdata->wlock)) - wake_unlock(&cdata->wlock); cdata->first_irq_from_resume = 0; return; |