This is going to be packed into the cookie. It does not need to be
negative or larger than u16.

Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
---
 drivers/dma/idxd/idxd.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/idxd/idxd.h b/drivers/dma/idxd/idxd.h
index 1196ab342f011..d9096dfb27422 100644
--- a/drivers/dma/idxd/idxd.h
+++ b/drivers/dma/idxd/idxd.h
@@ -333,7 +333,7 @@ struct idxd_desc {
 	struct dma_async_tx_descriptor txd;
 	struct llist_node llnode;
 	struct list_head list;
-	int id;
+	u16 id;
 	int cpu;
 	struct idxd_wq *wq;
 };
-- 
2.37.3