658 	struct qaic_user *usr;  in qaic_create_bo_ioctl()  local
670 	usr = file_priv->driver_priv;  in qaic_create_bo_ioctl()
671 	usr_rcu_id = srcu_read_lock(&usr->qddev_lock);  in qaic_create_bo_ioctl()
672 	if (!usr->qddev) {  in qaic_create_bo_ioctl()
677 	qdev = usr->qddev->qdev;  in qaic_create_bo_ioctl()
707 	srcu_read_unlock(&usr->qddev_lock, usr_rcu_id);  in qaic_create_bo_ioctl()
718 	srcu_read_unlock(&usr->qddev_lock, usr_rcu_id);  in qaic_create_bo_ioctl()
728 	struct qaic_user *usr;  in qaic_mmap_bo_ioctl()  local
731 	usr = file_priv->driver_priv;  in qaic_mmap_bo_ioctl()
732 	usr_rcu_id = srcu_read_lock(&usr->qddev_lock);  in qaic_mmap_bo_ioctl()
733 	if (!usr->qddev) {  in qaic_mmap_bo_ioctl()
738 	qdev = usr->qddev->qdev;  in qaic_mmap_bo_ioctl()
760 	srcu_read_unlock(&usr->qddev_lock, usr_rcu_id);  in qaic_mmap_bo_ioctl()
930 	struct qaic_user *usr;  in qaic_attach_slice_bo_ioctl()  local
951 	usr = file_priv->driver_priv;  in qaic_attach_slice_bo_ioctl()
952 	usr_rcu_id = srcu_read_lock(&usr->qddev_lock);  in qaic_attach_slice_bo_ioctl()
953 	if (!usr->qddev) {  in qaic_attach_slice_bo_ioctl()
958 	qdev = usr->qddev->qdev;  in qaic_attach_slice_bo_ioctl()
1003 	if (dbc->usr != usr) {  in qaic_attach_slice_bo_ioctl()
1024 	srcu_read_unlock(&usr->qddev_lock, usr_rcu_id);  in qaic_attach_slice_bo_ioctl()
1039 	srcu_read_unlock(&usr->qddev_lock, usr_rcu_id);  in qaic_attach_slice_bo_ioctl()
1299 	struct qaic_user *usr;  in __qaic_execute_bo_ioctl()  local
1329 	usr = file_priv->driver_priv;  in __qaic_execute_bo_ioctl()
1330 	usr_rcu_id = srcu_read_lock(&usr->qddev_lock);  in __qaic_execute_bo_ioctl()
1331 	if (!usr->qddev) {  in __qaic_execute_bo_ioctl()
1336 	qdev = usr->qddev->qdev;  in __qaic_execute_bo_ioctl()
1351 	if (!dbc->usr || dbc->usr->handle != usr->handle) {  in __qaic_execute_bo_ioctl()
1387 	srcu_read_unlock(&usr->qddev_lock, usr_rcu_id);  in __qaic_execute_bo_ioctl()
1445 	if (!dbc->usr) {  in dbc_irq_handler()
1487 		if (!dbc->usr) {  in irq_polling_work()
1555 	if (!dbc->usr)  in dbc_irq_threaded_fn()
1656 	struct qaic_user *usr;  in qaic_wait_bo_ioctl()  local
1664 	usr = file_priv->driver_priv;  in qaic_wait_bo_ioctl()
1665 	usr_rcu_id = srcu_read_lock(&usr->qddev_lock);  in qaic_wait_bo_ioctl()
1666 	if (!usr->qddev) {  in qaic_wait_bo_ioctl()
1671 	qdev = usr->qddev->qdev;  in qaic_wait_bo_ioctl()
1686 	if (dbc->usr != usr) {  in qaic_wait_bo_ioctl()
1708 	if (!dbc->usr)  in qaic_wait_bo_ioctl()
1718 	srcu_read_unlock(&usr->qddev_lock, usr_rcu_id);  in qaic_wait_bo_ioctl()
1729 	struct qaic_user *usr;  in qaic_perf_stats_bo_ioctl()  local
1733 	usr = file_priv->driver_priv;  in qaic_perf_stats_bo_ioctl()
1734 	usr_rcu_id = srcu_read_lock(&usr->qddev_lock);  in qaic_perf_stats_bo_ioctl()
1735 	if (!usr->qddev) {  in qaic_perf_stats_bo_ioctl()
1740 	qdev = usr->qddev->qdev;  in qaic_perf_stats_bo_ioctl()
1796 	srcu_read_unlock(&usr->qddev_lock, usr_rcu_id);  in qaic_perf_stats_bo_ioctl()
1819 int disable_dbc(struct qaic_device *qdev, u32 dbc_id, struct qaic_user *usr)  in disable_dbc()  argument
1821 	if (!qdev->dbc[dbc_id].usr || qdev->dbc[dbc_id].usr->handle != usr->handle)  in disable_dbc()
1824 	qdev->dbc[dbc_id].usr = NULL;  in disable_dbc()
1837 void enable_dbc(struct qaic_device *qdev, u32 dbc_id, struct qaic_user *usr)  in enable_dbc()  argument
1839 	qdev->dbc[dbc_id].usr = usr;  in enable_dbc()
1846 	dbc->usr = NULL;  in wakeup_dbc()
1873 	dbc->usr = NULL;  in release_dbc()