diff options
Diffstat (limited to 'drivers/accel/qaic/qaic_timesync.c')
| -rw-r--r-- | drivers/accel/qaic/qaic_timesync.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/accel/qaic/qaic_timesync.c b/drivers/accel/qaic/qaic_timesync.c index 3fac540f8e03..8af2475f4f36 100644 --- a/drivers/accel/qaic/qaic_timesync.c +++ b/drivers/accel/qaic/qaic_timesync.c @@ -171,6 +171,13 @@ mod_timer: dev_err(mqtsdev->dev, "%s mod_timer error:%d\n", __func__, ret); } +void qaic_mqts_ch_stop_timer(struct mhi_device *mhi_dev) +{ + struct mqts_dev *mqtsdev = dev_get_drvdata(&mhi_dev->dev); + + timer_delete_sync(&mqtsdev->timer); +} + static int qaic_timesync_probe(struct mhi_device *mhi_dev, const struct mhi_device_id *id) { struct qaic_device *qdev = pci_get_drvdata(to_pci_dev(mhi_dev->mhi_cntrl->cntrl_dev)); @@ -206,6 +213,7 @@ static int qaic_timesync_probe(struct mhi_device *mhi_dev, const struct mhi_devi timer->expires = jiffies + msecs_to_jiffies(timesync_delay_ms); add_timer(timer); dev_set_drvdata(&mhi_dev->dev, mqtsdev); + qdev->mqts_ch = mhi_dev; return 0; @@ -221,6 +229,7 @@ static void qaic_timesync_remove(struct mhi_device *mhi_dev) { struct mqts_dev *mqtsdev = dev_get_drvdata(&mhi_dev->dev); + mqtsdev->qdev->mqts_ch = NULL; timer_delete_sync(&mqtsdev->timer); mhi_unprepare_from_transfer(mqtsdev->mhi_dev); kfree(mqtsdev->sync_msg); |