提交 331859d3 编写于 作者: L Lang Cheng 提交者: Jason Gunthorpe

RDMA/hns: Remove unused CMDQ member

The hcr_mutex was used to serialize mailbox post. Now that mailbox
supports concurrency, this variable is no longer useful.

Fixes: a389d016 ("RDMA/hns: Enable all CMDQ context")
Link: https://lore.kernel.org/r/1621482876-35780-4-git-send-email-liweihang@huawei.comSigned-off-by: NLang Cheng <chenglang@huawei.com>
Signed-off-by: NWeihang Li <liweihang@huawei.com>
Reviewed-by: NLeon Romanovsky <leonro@nvidia.com>
Signed-off-by: NJason Gunthorpe <jgg@nvidia.com>
上级 21090b5d
......@@ -555,7 +555,6 @@ struct hns_roce_cmd_context {
struct hns_roce_cmdq {
struct dma_pool *pool;
struct mutex hcr_mutex;
struct semaphore poll_sem;
/*
* Event mode: cmd register mutex protection,
......
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