Commit 04039390 authored by Dr. David Alan Gilbert's avatar Dr. David Alan Gilbert Committed by Leon Romanovsky
Browse files

RDMA/cma: Remove unused rdma_res_to_id 



The last use of rdma_res_to_id() was removed in 2020 by
commi t211cd9459fda ("RDMA: Add dedicated CM_ID resource tracker function")

Remove it.

Signed-off-by: default avatarDr. David Alan Gilbert <linux@treblig.org>
Link: https://patch.msgid.link/20250418165848.241305-1-linux@treblig.org


Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent f1652d76

drivers/infiniband/core/cma.c

+0 −13
Original line number Diff line number Diff line
@@ -144,19 +144,6 @@ struct iw_cm_id *rdma_iw_cm_id(struct rdma_cm_id *id) 
}

EXPORT_SYMBOL(rdma_iw_cm_id);



/**

 * rdma_res_to_id() - return the rdma_cm_id pointer for this restrack.

 * @res: rdma resource tracking entry pointer

 */

struct rdma_cm_id *rdma_res_to_id(struct rdma_restrack_entry *res)

{

	struct rdma_id_private *id_priv =

		container_of(res, struct rdma_id_private, res);



	return &id_priv->id;

}

EXPORT_SYMBOL(rdma_res_to_id);



static int cma_add_one(struct ib_device *device);

static void cma_remove_one(struct ib_device *device, void *client_data);

include/rdma/rdma_cm.h

+0 −1
Original line number Diff line number Diff line
@@ -388,6 +388,5 @@ void rdma_read_gids(struct rdma_cm_id *cm_id, union ib_gid *sgid, 
		    union ib_gid *dgid);



struct iw_cm_id *rdma_iw_cm_id(struct rdma_cm_id *cm_id);

struct rdma_cm_id *rdma_res_to_id(struct rdma_restrack_entry *res);



#endif /* RDMA_CM_H */