From b9441fc3375a6637a81bc1635c5e12da4dc7acc6 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Thu, 22 Sep 2005 04:09:45 -0300 Subject: [LLC]: Use const in llc_c_ev.c Signed-off-by: Jochen Friedrich Signed-off-by: Arnaldo Carvalho de Melo --- net/llc/llc_c_ev.c | 134 +++++++++++++++++++++++++++-------------------------- 1 file changed, 68 insertions(+), 66 deletions(-) (limited to 'net/llc') diff --git a/net/llc/llc_c_ev.c b/net/llc/llc_c_ev.c index d5bdb53a348f..c53b82324268 100644 --- a/net/llc/llc_c_ev.c +++ b/net/llc/llc_c_ev.c @@ -99,7 +99,7 @@ out: int llc_conn_ev_conn_req(struct sock *sk, struct sk_buff *skb) { - struct llc_conn_state_ev *ev = llc_conn_ev(skb); + const struct llc_conn_state_ev *ev = llc_conn_ev(skb); return ev->prim == LLC_CONN_PRIM && ev->prim_type == LLC_PRIM_TYPE_REQ ? 0 : 1; @@ -107,7 +107,7 @@ int llc_conn_ev_conn_req(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_data_req(struct sock *sk, struct sk_buff *skb) { - struct llc_conn_state_ev *ev = llc_conn_ev(skb); + const struct llc_conn_state_ev *ev = llc_conn_ev(skb); return ev->prim == LLC_DATA_PRIM && ev->prim_type == LLC_PRIM_TYPE_REQ ? 0 : 1; @@ -115,7 +115,7 @@ int llc_conn_ev_data_req(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_disc_req(struct sock *sk, struct sk_buff *skb) { - struct llc_conn_state_ev *ev = llc_conn_ev(skb); + const struct llc_conn_state_ev *ev = llc_conn_ev(skb); return ev->prim == LLC_DISC_PRIM && ev->prim_type == LLC_PRIM_TYPE_REQ ? 0 : 1; @@ -123,7 +123,7 @@ int llc_conn_ev_disc_req(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rst_req(struct sock *sk, struct sk_buff *skb) { - struct llc_conn_state_ev *ev = llc_conn_ev(skb); + const struct llc_conn_state_ev *ev = llc_conn_ev(skb); return ev->prim == LLC_RESET_PRIM && ev->prim_type == LLC_PRIM_TYPE_REQ ? 0 : 1; @@ -131,7 +131,7 @@ int llc_conn_ev_rst_req(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_local_busy_detected(struct sock *sk, struct sk_buff *skb) { - struct llc_conn_state_ev *ev = llc_conn_ev(skb); + const struct llc_conn_state_ev *ev = llc_conn_ev(skb); return ev->type == LLC_CONN_EV_TYPE_SIMPLE && ev->prim_type == LLC_CONN_EV_LOCAL_BUSY_DETECTED ? 0 : 1; @@ -139,7 +139,7 @@ int llc_conn_ev_local_busy_detected(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_local_busy_cleared(struct sock *sk, struct sk_buff *skb) { - struct llc_conn_state_ev *ev = llc_conn_ev(skb); + const struct llc_conn_state_ev *ev = llc_conn_ev(skb); return ev->type == LLC_CONN_EV_TYPE_SIMPLE && ev->prim_type == LLC_CONN_EV_LOCAL_BUSY_CLEARED ? 0 : 1; @@ -152,7 +152,7 @@ int llc_conn_ev_rx_bad_pdu(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_disc_cmd_pbit_set_x(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); + const struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); return LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_U(pdu) && LLC_U_PDU_CMD(pdu) == LLC_2_PDU_CMD_DISC ? 0 : 1; @@ -160,7 +160,7 @@ int llc_conn_ev_rx_disc_cmd_pbit_set_x(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_dm_rsp_fbit_set_x(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); + const struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); return LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_U(pdu) && LLC_U_PDU_RSP(pdu) == LLC_2_PDU_RSP_DM ? 0 : 1; @@ -168,7 +168,7 @@ int llc_conn_ev_rx_dm_rsp_fbit_set_x(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_frmr_rsp_fbit_set_x(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); + const struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); return LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_U(pdu) && LLC_U_PDU_RSP(pdu) == LLC_2_PDU_RSP_FRMR ? 0 : 1; @@ -176,7 +176,7 @@ int llc_conn_ev_rx_frmr_rsp_fbit_set_x(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_i_cmd_pbit_set_0(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return llc_conn_space(sk, skb) && LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_I(pdu) && @@ -186,7 +186,7 @@ int llc_conn_ev_rx_i_cmd_pbit_set_0(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_i_cmd_pbit_set_1(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return llc_conn_space(sk, skb) && LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_I(pdu) && @@ -197,9 +197,9 @@ int llc_conn_ev_rx_i_cmd_pbit_set_1(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_i_cmd_pbit_set_0_unexpd_ns(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); - u8 vr = llc_sk(sk)->vR; - u8 ns = LLC_I_GET_NS(pdu); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const u8 vr = llc_sk(sk)->vR; + const u8 ns = LLC_I_GET_NS(pdu); return LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_I(pdu) && LLC_I_PF_IS_0(pdu) && ns != vr && @@ -209,9 +209,9 @@ int llc_conn_ev_rx_i_cmd_pbit_set_0_unexpd_ns(struct sock *sk, int llc_conn_ev_rx_i_cmd_pbit_set_1_unexpd_ns(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); - u8 vr = llc_sk(sk)->vR; - u8 ns = LLC_I_GET_NS(pdu); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const u8 vr = llc_sk(sk)->vR; + const u8 ns = LLC_I_GET_NS(pdu); return LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_I(pdu) && LLC_I_PF_IS_1(pdu) && ns != vr && @@ -221,10 +221,11 @@ int llc_conn_ev_rx_i_cmd_pbit_set_1_unexpd_ns(struct sock *sk, int llc_conn_ev_rx_i_cmd_pbit_set_x_inval_ns(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn * pdu = llc_pdu_sn_hdr(skb); - u8 vr = llc_sk(sk)->vR; - u8 ns = LLC_I_GET_NS(pdu); - u16 rc = LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_I(pdu) && ns != vr && + const struct llc_pdu_sn * pdu = llc_pdu_sn_hdr(skb); + const u8 vr = llc_sk(sk)->vR; + const u8 ns = LLC_I_GET_NS(pdu); + const u16 rc = LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_I(pdu) && + ns != vr && llc_util_ns_inside_rx_window(ns, vr, llc_sk(sk)->rw) ? 0 : 1; if (!rc) dprintk("%s: matched, state=%d, ns=%d, vr=%d\n", @@ -234,7 +235,7 @@ int llc_conn_ev_rx_i_cmd_pbit_set_x_inval_ns(struct sock *sk, int llc_conn_ev_rx_i_rsp_fbit_set_0(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return llc_conn_space(sk, skb) && LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_I(pdu) && @@ -244,7 +245,7 @@ int llc_conn_ev_rx_i_rsp_fbit_set_0(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_i_rsp_fbit_set_1(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_I(pdu) && LLC_I_PF_IS_1(pdu) && @@ -253,7 +254,7 @@ int llc_conn_ev_rx_i_rsp_fbit_set_1(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_i_rsp_fbit_set_x(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return llc_conn_space(sk, skb) && LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_I(pdu) && @@ -263,9 +264,9 @@ int llc_conn_ev_rx_i_rsp_fbit_set_x(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_i_rsp_fbit_set_0_unexpd_ns(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); - u8 vr = llc_sk(sk)->vR; - u8 ns = LLC_I_GET_NS(pdu); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const u8 vr = llc_sk(sk)->vR; + const u8 ns = LLC_I_GET_NS(pdu); return LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_I(pdu) && LLC_I_PF_IS_0(pdu) && ns != vr && @@ -275,9 +276,9 @@ int llc_conn_ev_rx_i_rsp_fbit_set_0_unexpd_ns(struct sock *sk, int llc_conn_ev_rx_i_rsp_fbit_set_1_unexpd_ns(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); - u8 vr = llc_sk(sk)->vR; - u8 ns = LLC_I_GET_NS(pdu); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const u8 vr = llc_sk(sk)->vR; + const u8 ns = LLC_I_GET_NS(pdu); return LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_I(pdu) && LLC_I_PF_IS_1(pdu) && ns != vr && @@ -287,9 +288,9 @@ int llc_conn_ev_rx_i_rsp_fbit_set_1_unexpd_ns(struct sock *sk, int llc_conn_ev_rx_i_rsp_fbit_set_x_unexpd_ns(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); - u8 vr = llc_sk(sk)->vR; - u8 ns = LLC_I_GET_NS(pdu); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const u8 vr = llc_sk(sk)->vR; + const u8 ns = LLC_I_GET_NS(pdu); return LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_I(pdu) && ns != vr && !llc_util_ns_inside_rx_window(ns, vr, llc_sk(sk)->rw) ? 0 : 1; @@ -298,10 +299,11 @@ int llc_conn_ev_rx_i_rsp_fbit_set_x_unexpd_ns(struct sock *sk, int llc_conn_ev_rx_i_rsp_fbit_set_x_inval_ns(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); - u8 vr = llc_sk(sk)->vR; - u8 ns = LLC_I_GET_NS(pdu); - u16 rc = LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_I(pdu) && ns != vr && + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const u8 vr = llc_sk(sk)->vR; + const u8 ns = LLC_I_GET_NS(pdu); + const u16 rc = LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_I(pdu) && + ns != vr && llc_util_ns_inside_rx_window(ns, vr, llc_sk(sk)->rw) ? 0 : 1; if (!rc) dprintk("%s: matched, state=%d, ns=%d, vr=%d\n", @@ -311,7 +313,7 @@ int llc_conn_ev_rx_i_rsp_fbit_set_x_inval_ns(struct sock *sk, int llc_conn_ev_rx_rej_cmd_pbit_set_0(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_S(pdu) && LLC_S_PF_IS_0(pdu) && @@ -320,7 +322,7 @@ int llc_conn_ev_rx_rej_cmd_pbit_set_0(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_rej_cmd_pbit_set_1(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_S(pdu) && LLC_S_PF_IS_1(pdu) && @@ -329,7 +331,7 @@ int llc_conn_ev_rx_rej_cmd_pbit_set_1(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_rej_rsp_fbit_set_0(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_S(pdu) && LLC_S_PF_IS_0(pdu) && @@ -338,7 +340,7 @@ int llc_conn_ev_rx_rej_rsp_fbit_set_0(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_rej_rsp_fbit_set_1(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_S(pdu) && LLC_S_PF_IS_1(pdu) && @@ -347,7 +349,7 @@ int llc_conn_ev_rx_rej_rsp_fbit_set_1(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_rej_rsp_fbit_set_x(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); + const struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); return LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_S(pdu) && LLC_S_PDU_RSP(pdu) == LLC_2_PDU_RSP_REJ ? 0 : 1; @@ -355,7 +357,7 @@ int llc_conn_ev_rx_rej_rsp_fbit_set_x(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_rnr_cmd_pbit_set_0(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_S(pdu) && LLC_S_PF_IS_0(pdu) && @@ -364,7 +366,7 @@ int llc_conn_ev_rx_rnr_cmd_pbit_set_0(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_rnr_cmd_pbit_set_1(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_S(pdu) && LLC_S_PF_IS_1(pdu) && @@ -373,7 +375,7 @@ int llc_conn_ev_rx_rnr_cmd_pbit_set_1(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_rnr_rsp_fbit_set_0(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_S(pdu) && LLC_S_PF_IS_0(pdu) && @@ -382,7 +384,7 @@ int llc_conn_ev_rx_rnr_rsp_fbit_set_0(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_rnr_rsp_fbit_set_1(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_S(pdu) && LLC_S_PF_IS_1(pdu) && @@ -391,7 +393,7 @@ int llc_conn_ev_rx_rnr_rsp_fbit_set_1(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_rr_cmd_pbit_set_0(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_S(pdu) && LLC_S_PF_IS_0(pdu) && @@ -400,7 +402,7 @@ int llc_conn_ev_rx_rr_cmd_pbit_set_0(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_rr_cmd_pbit_set_1(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_S(pdu) && LLC_S_PF_IS_1(pdu) && @@ -409,7 +411,7 @@ int llc_conn_ev_rx_rr_cmd_pbit_set_1(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_rr_rsp_fbit_set_0(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return llc_conn_space(sk, skb) && LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_S(pdu) && @@ -419,7 +421,7 @@ int llc_conn_ev_rx_rr_rsp_fbit_set_0(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_rr_rsp_fbit_set_1(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); return llc_conn_space(sk, skb) && LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_S(pdu) && @@ -429,7 +431,7 @@ int llc_conn_ev_rx_rr_rsp_fbit_set_1(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_sabme_cmd_pbit_set_x(struct sock *sk, struct sk_buff *skb) { - struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); + const struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); return LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_U(pdu) && LLC_U_PDU_CMD(pdu) == LLC_2_PDU_CMD_SABME ? 0 : 1; @@ -446,7 +448,7 @@ int llc_conn_ev_rx_ua_rsp_fbit_set_x(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_xxx_cmd_pbit_set_1(struct sock *sk, struct sk_buff *skb) { u16 rc = 1; - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); if (LLC_PDU_IS_CMD(pdu)) { if (LLC_PDU_TYPE_IS_I(pdu) || LLC_PDU_TYPE_IS_S(pdu)) { @@ -461,7 +463,7 @@ int llc_conn_ev_rx_xxx_cmd_pbit_set_1(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_xxx_cmd_pbit_set_x(struct sock *sk, struct sk_buff *skb) { u16 rc = 1; - struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); + const struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); if (LLC_PDU_IS_CMD(pdu)) { if (LLC_PDU_TYPE_IS_I(pdu) || LLC_PDU_TYPE_IS_S(pdu)) @@ -480,7 +482,7 @@ int llc_conn_ev_rx_xxx_cmd_pbit_set_x(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_xxx_rsp_fbit_set_1(struct sock *sk, struct sk_buff *skb) { u16 rc = 1; - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); if (LLC_PDU_IS_RSP(pdu)) { if (LLC_PDU_TYPE_IS_I(pdu) || LLC_PDU_TYPE_IS_S(pdu)) { @@ -502,7 +504,7 @@ int llc_conn_ev_rx_xxx_rsp_fbit_set_1(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_rx_xxx_rsp_fbit_set_x(struct sock *sk, struct sk_buff *skb) { u16 rc = 1; - struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); + const struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); if (LLC_PDU_IS_RSP(pdu)) { if (LLC_PDU_TYPE_IS_I(pdu) || LLC_PDU_TYPE_IS_S(pdu)) @@ -524,9 +526,9 @@ int llc_conn_ev_rx_zzz_cmd_pbit_set_x_inval_nr(struct sock *sk, struct sk_buff *skb) { u16 rc = 1; - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); - u8 vs = llc_sk(sk)->vS; - u8 nr = LLC_I_GET_NR(pdu); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const u8 vs = llc_sk(sk)->vS; + const u8 nr = LLC_I_GET_NR(pdu); if (LLC_PDU_IS_CMD(pdu) && (LLC_PDU_TYPE_IS_I(pdu) || LLC_PDU_TYPE_IS_S(pdu)) && @@ -542,9 +544,9 @@ int llc_conn_ev_rx_zzz_rsp_fbit_set_x_inval_nr(struct sock *sk, struct sk_buff *skb) { u16 rc = 1; - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); - u8 vs = llc_sk(sk)->vS; - u8 nr = LLC_I_GET_NR(pdu); + const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); + const u8 vs = llc_sk(sk)->vS; + const u8 nr = LLC_I_GET_NR(pdu); if (LLC_PDU_IS_RSP(pdu) && (LLC_PDU_TYPE_IS_I(pdu) || LLC_PDU_TYPE_IS_S(pdu)) && @@ -563,28 +565,28 @@ int llc_conn_ev_rx_any_frame(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_p_tmr_exp(struct sock *sk, struct sk_buff *skb) { - struct llc_conn_state_ev *ev = llc_conn_ev(skb); + const struct llc_conn_state_ev *ev = llc_conn_ev(skb); return ev->type != LLC_CONN_EV_TYPE_P_TMR; } int llc_conn_ev_ack_tmr_exp(struct sock *sk, struct sk_buff *skb) { - struct llc_conn_state_ev *ev = llc_conn_ev(skb); + const struct llc_conn_state_ev *ev = llc_conn_ev(skb); return ev->type != LLC_CONN_EV_TYPE_ACK_TMR; } int llc_conn_ev_rej_tmr_exp(struct sock *sk, struct sk_buff *skb) { - struct llc_conn_state_ev *ev = llc_conn_ev(skb); + const struct llc_conn_state_ev *ev = llc_conn_ev(skb); return ev->type != LLC_CONN_EV_TYPE_REJ_TMR; } int llc_conn_ev_busy_tmr_exp(struct sock *sk, struct sk_buff *skb) { - struct llc_conn_state_ev *ev = llc_conn_ev(skb); + const struct llc_conn_state_ev *ev = llc_conn_ev(skb); return ev->type != LLC_CONN_EV_TYPE_BUSY_TMR; } @@ -596,7 +598,7 @@ int llc_conn_ev_init_p_f_cycle(struct sock *sk, struct sk_buff *skb) int llc_conn_ev_tx_buffer_full(struct sock *sk, struct sk_buff *skb) { - struct llc_conn_state_ev *ev = llc_conn_ev(skb); + const struct llc_conn_state_ev *ev = llc_conn_ev(skb); return ev->type == LLC_CONN_EV_TYPE_SIMPLE && ev->prim_type == LLC_CONN_EV_TX_BUFF_FULL ? 0 : 1; -- cgit v1.2.3-59-g8ed1b