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Commit 17b6f244 authored by Fabian Frederick's avatar Fabian Frederick Committed by David S. Miller
Browse files

bna: use container_of to resolve bufdesc_ex from bufdesc 



Use container_of instead of casting first structure member.

Compiled but untested.

Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 61cd2ebb

drivers/net/ethernet/brocade/bna/bna_enet.c

+6 −3
Original line number Diff line number Diff line
@@ -107,7 +107,8 @@ bna_bfi_ethport_admin_rsp(struct bna_ethport *ethport, 
{

	struct bfi_enet_enable_req *admin_req =

		&ethport->bfi_enet_cmd.admin_req;

	struct bfi_enet_rsp *rsp = (struct bfi_enet_rsp *)msghdr;

	struct bfi_enet_rsp *rsp =

		container_of(msghdr, struct bfi_enet_rsp, mh);



	switch (admin_req->enable) {

	case BNA_STATUS_T_ENABLED:
@@ -133,7 +134,8 @@ bna_bfi_ethport_lpbk_rsp(struct bna_ethport *ethport, 
{

	struct bfi_enet_diag_lb_req *diag_lb_req =

		&ethport->bfi_enet_cmd.lpbk_req;

	struct bfi_enet_rsp *rsp = (struct bfi_enet_rsp *)msghdr;

	struct bfi_enet_rsp *rsp =

		container_of(msghdr, struct bfi_enet_rsp, mh);



	switch (diag_lb_req->enable) {

	case BNA_STATUS_T_ENABLED:
@@ -161,7 +163,8 @@ static void 
bna_bfi_attr_get_rsp(struct bna_ioceth *ioceth,

			struct bfi_msgq_mhdr *msghdr)

{

	struct bfi_enet_attr_rsp *rsp = (struct bfi_enet_attr_rsp *)msghdr;

	struct bfi_enet_attr_rsp *rsp =

		container_of(msghdr, struct bfi_enet_attr_rsp, mh);



	/**

	 * Store only if not set earlier, since BNAD can override the HW

drivers/net/ethernet/brocade/bna/bna_tx_rx.c

+2 −2
Original line number Diff line number Diff line
@@ -715,7 +715,7 @@ bna_bfi_rxf_ucast_set_rsp(struct bna_rxf *rxf, 
			struct bfi_msgq_mhdr *msghdr)

{

	struct bfi_enet_rsp *rsp =

		(struct bfi_enet_rsp *)msghdr;

		container_of(msghdr, struct bfi_enet_rsp, mh);



	if (rsp->error) {

		/* Clear ucast from cache */
@@ -732,7 +732,7 @@ bna_bfi_rxf_mcast_add_rsp(struct bna_rxf *rxf, 
	struct bfi_enet_mcast_add_req *req =

		&rxf->bfi_enet_cmd.mcast_add_req;

	struct bfi_enet_mcast_add_rsp *rsp =

		(struct bfi_enet_mcast_add_rsp *)msghdr;

		container_of(msghdr, struct bfi_enet_mcast_add_rsp, mh);



	bna_rxf_mchandle_attach(rxf, (u8 *)&req->mac_addr,

		ntohs(rsp->handle));