RDMA/core: Remove unused ib_copy_path_rec_from_user

ib_copy_path_rec_from_user() has been unused since 2019's
commit a1a8e4a85cf7 ("rdma: Delete the ib_ucm module")

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://patch.msgid.link/20241221014021.343979-5-linux@treblig.org
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>

diff --git a/drivers/infiniband/core/uverbs_marshall.c b/drivers/infiniband/core/uverbs_marshall.c
index 11a0806469162640d32c094f55c1ae2d3913b20f..e803f609ec87398a7ab16b53b55a385d7ead0d19 100644 (file)
--- a/drivers/infiniband/core/uverbs_marshall.c
+++ b/drivers/infiniband/core/uverbs_marshall.c
@@ -171,45 +171,3 @@ void ib_copy_path_rec_to_user(struct ib_user_path_rec *dst,
        __ib_copy_path_rec_to_user(dst, src);
 }
 EXPORT_SYMBOL(ib_copy_path_rec_to_user);
-
-void ib_copy_path_rec_from_user(struct sa_path_rec *dst,
-                               struct ib_user_path_rec *src)
-{
-       u32 slid, dlid;
-
-       memset(dst, 0, sizeof(*dst));
-       if ((ib_is_opa_gid((union ib_gid *)src->sgid)) ||
-           (ib_is_opa_gid((union ib_gid *)src->dgid))) {
-               dst->rec_type = SA_PATH_REC_TYPE_OPA;
-               slid = opa_get_lid_from_gid((union ib_gid *)src->sgid);
-               dlid = opa_get_lid_from_gid((union ib_gid *)src->dgid);
-       } else {
-               dst->rec_type = SA_PATH_REC_TYPE_IB;
-               slid = ntohs(src->slid);
-               dlid = ntohs(src->dlid);
-       }
-       memcpy(dst->dgid.raw, src->dgid, sizeof dst->dgid);
-       memcpy(dst->sgid.raw, src->sgid, sizeof dst->sgid);
-
-       sa_path_set_dlid(dst, dlid);
-       sa_path_set_slid(dst, slid);
-       sa_path_set_raw_traffic(dst, src->raw_traffic);
-       dst->flow_label         = src->flow_label;
-       dst->hop_limit          = src->hop_limit;
-       dst->traffic_class      = src->traffic_class;
-       dst->reversible         = src->reversible;
-       dst->numb_path          = src->numb_path;
-       dst->pkey               = src->pkey;
-       dst->sl                 = src->sl;
-       dst->mtu_selector       = src->mtu_selector;
-       dst->mtu                = src->mtu;
-       dst->rate_selector      = src->rate_selector;
-       dst->rate               = src->rate;
-       dst->packet_life_time   = src->packet_life_time;
-       dst->preference         = src->preference;
-       dst->packet_life_time_selector = src->packet_life_time_selector;
-
-       /* TODO: No need to set this */
-       sa_path_set_dmac_zero(dst);
-}
-EXPORT_SYMBOL(ib_copy_path_rec_from_user);

diff --git a/include/rdma/ib_marshall.h b/include/rdma/ib_marshall.h
index 1838869aad28a7610b8626145190a764cd944b8e..b179e464e3d1846187067bc6d71645cd2b9f9e32 100644 (file)
--- a/include/rdma/ib_marshall.h
+++ b/include/rdma/ib_marshall.h
@@ -22,7 +22,4 @@ void ib_copy_ah_attr_to_user(struct ib_device *device,
 void ib_copy_path_rec_to_user(struct ib_user_path_rec *dst,
                              struct sa_path_rec *src);
 
-void ib_copy_path_rec_from_user(struct sa_path_rec *dst,
-                               struct ib_user_path_rec *src);
-
 #endif /* IB_USER_MARSHALL_H */