Commit 2028c295 authored by Dr. David Alan Gilbert's avatar Dr. David Alan Gilbert Committed by Leon Romanovsky
Browse files

RDMA/core: Remove unused ib_copy_path_rec_from_user 



ib_copy_path_rec_from_user() has been unused since 2019's
commit a1a8e4a8 ("rdma: Delete the ib_ucm module")

Remove it.

Signed-off-by: default avatarDr. David Alan Gilbert <linux@treblig.org>
Link: https://patch.msgid.link/20241221014021.343979-5-linux@treblig.org


Reviewed-by: default avatarKalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent 750efbb9

drivers/infiniband/core/uverbs_marshall.c

+0 −42
Original line number Diff line number Diff line
@@ -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);

include/rdma/ib_marshall.h

+0 −3
Original line number Diff line number Diff line
@@ -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 */