* [PATCH v3 13/15] dmaengine: idxd: idxd_desc.id is now a u16
@ 2022-06-22 18:54 Ben Walker
0 siblings, 0 replies; only message in thread
From: Ben Walker @ 2022-06-22 18:54 UTC (permalink / raw)
To: vkoul; +Cc: dmaengine, linux-kernel
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>
---
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 fed0dfc1eaa83..bd93ada32c89d 100644
--- a/drivers/dma/idxd/idxd.h
+++ b/drivers/dma/idxd/idxd.h
@@ -325,7 +325,7 @@ 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;
};
--
2.35.1
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