diff options
author | Adrian Bunk <bunk@stusta.de> | 2004-12-27 04:46:42 -0800 |
---|---|---|
committer | Thomas Graf <tgraf@suug.ch> | 2004-12-27 04:46:42 -0800 |
commit | 821179bbae17583a190e7bca3ccdfa68c1904e3a (patch) | |
tree | 53002e6191747189e1ea58f31cf41bc8bfb9a3d8 /net | |
parent | 7a5e9f675d89a1d4a8c539e9bbef2010ad4aa64b (diff) | |
download | history-821179bbae17583a190e7bca3ccdfa68c1904e3a.tar.gz |
[LLC]: Staticize and remove unnecessary functions and exports.
The patch below contains the following possible cleanups:
- make some needlessly global code static
- remove the following unused global functions:
- lc_c_ac.c: llc_conn_ac_report_status
- lc_c_ac.c: llc_conn_ac_send_dm_rsp_f_set_f_flag
- lc_c_ac.c: llc_conn_ac_resend_i_cmd_p_set_1
- lc_c_ac.c: llc_conn_ac_resend_i_cmd_p_set_1_or_send_rr
- lc_c_ac.c: llc_conn_ac_send_ack_cmd_p_set_1
- lc_c_ac.c: llc_conn_ac_send_ua_rsp_f_set_f_flag
- lc_c_ac.c: llc_conn_ac_set_f_flag_p
- llc_c_ev.c: llc_conn_ev_conn_resp
- llc_c_ev.c: llc_conn_ev_rst_resp
- llc_c_ev.c: llc_conn_ev_rx_xxx_cmd_pbit_set_0
- llc_c_ev.c: llc_conn_ev_rx_xxx_yyy
- llc_c_ev.c: llc_conn_ev_any_tmr_exp
- llc_c_ev.c: llc_conn_ev_qlfy_init_p_f_cycle
- llc_c_ev.c: llc_conn_ev_qlfy_set_status_impossible
- llc_c_ev.c: llc_conn_ev_qlfy_set_status_received
- llc_if.c: llc_build_and_send_reset_pkt
- llc_pdu.c: llc_pdu_decode_cr_bit
- remove the following unneeded EXPORT_SYMBOL:
- llc_core.c: llc_sap_list_lock
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r-- | net/llc/llc_c_ac.c | 127 | ||||
-rw-r--r-- | net/llc/llc_c_ev.c | 88 | ||||
-rw-r--r-- | net/llc/llc_conn.c | 7 | ||||
-rw-r--r-- | net/llc/llc_core.c | 7 | ||||
-rw-r--r-- | net/llc/llc_if.c | 24 | ||||
-rw-r--r-- | net/llc/llc_pdu.c | 13 | ||||
-rw-r--r-- | net/llc/llc_proc.c | 4 | ||||
-rw-r--r-- | net/llc/llc_sap.c | 5 | ||||
-rw-r--r-- | net/llc/llc_station.c | 2 |
9 files changed, 27 insertions, 250 deletions
diff --git a/net/llc/llc_c_ac.c b/net/llc/llc_c_ac.c index f04f96fe5080b0..6d1eefaa10da04 100644 --- a/net/llc/llc_c_ac.c +++ b/net/llc/llc_c_ac.c @@ -33,6 +33,13 @@ static int llc_conn_ac_inc_vs_by_1(struct sock *sk, struct sk_buff *skb); static void llc_process_tmr_ev(struct sock *sk, struct sk_buff *skb); static int llc_conn_ac_data_confirm(struct sock *sk, struct sk_buff *ev); +static int llc_conn_ac_inc_npta_value(struct sock *sk, struct sk_buff *skb); + +static int llc_conn_ac_send_rr_rsp_f_set_ackpf(struct sock *sk, + struct sk_buff *skb); + +static int llc_conn_ac_set_p_flag_1(struct sock *sk, struct sk_buff *skb); + #define INCORRECT 0 int llc_conn_ac_clear_remote_busy(struct sock *sk, struct sk_buff *skb) @@ -185,11 +192,6 @@ int llc_conn_ac_rst_confirm(struct sock *sk, struct sk_buff *skb) return 0; } -int llc_conn_ac_report_status(struct sock *sk, struct sk_buff *skb) -{ - return 0; -} - int llc_conn_ac_clear_remote_busy_if_f_eq_1(struct sock *sk, struct sk_buff *skb) { @@ -291,32 +293,6 @@ free: goto out; } -int llc_conn_ac_send_dm_rsp_f_set_f_flag(struct sock *sk, struct sk_buff *skb) -{ - int rc = -ENOBUFS; - struct sk_buff *nskb = llc_alloc_frame(); - - if (nskb) { - struct llc_opt *llc = llc_sk(sk); - struct llc_sap *sap = llc->sap; - u8 f_bit = llc->f_flag; - - nskb->dev = llc->dev; - llc_pdu_header_init(nskb, LLC_PDU_TYPE_U, sap->laddr.lsap, - llc->daddr.lsap, LLC_PDU_RSP); - llc_pdu_init_as_dm_rsp(nskb, f_bit); - rc = llc_mac_hdr_init(nskb, llc->dev->dev_addr, llc->daddr.mac); - if (rc) - goto free; - llc_conn_send_pdu(sk, nskb); - } -out: - return rc; -free: - kfree_skb(nskb); - goto out; -} - int llc_conn_ac_send_frmr_rsp_f_set_x(struct sock *sk, struct sk_buff *skb) { u8 f_bit; @@ -426,7 +402,7 @@ int llc_conn_ac_send_i_cmd_p_set_1(struct sock *sk, struct sk_buff *skb) return rc; } -int llc_conn_ac_send_i_cmd_p_set_0(struct sock *sk, struct sk_buff *skb) +static int llc_conn_ac_send_i_cmd_p_set_0(struct sock *sk, struct sk_buff *skb) { int rc; struct llc_opt *llc = llc_sk(sk); @@ -443,27 +419,6 @@ int llc_conn_ac_send_i_cmd_p_set_0(struct sock *sk, struct sk_buff *skb) return rc; } -int llc_conn_ac_resend_i_cmd_p_set_1(struct sock *sk, struct sk_buff *skb) -{ - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); - u8 nr = LLC_I_GET_NR(pdu); - - llc_conn_resend_i_pdu_as_cmd(sk, nr, 1); - return 0; -} - -int llc_conn_ac_resend_i_cmd_p_set_1_or_send_rr(struct sock *sk, - struct sk_buff *skb) -{ - struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); - u8 nr = LLC_I_GET_NR(pdu); - int rc = llc_conn_ac_send_rr_cmd_p_set_1(sk, skb); - - if (!rc) - llc_conn_resend_i_pdu_as_cmd(sk, nr, 0); - return rc; -} - int llc_conn_ac_send_i_xxx_x_set_0(struct sock *sk, struct sk_buff *skb) { int rc; @@ -745,31 +700,6 @@ free: goto out; } -int llc_conn_ac_send_ack_cmd_p_set_1(struct sock *sk, struct sk_buff *skb) -{ - int rc = -ENOBUFS; - struct sk_buff *nskb = llc_alloc_frame(); - - if (nskb) { - struct llc_opt *llc = llc_sk(sk); - struct llc_sap *sap = llc->sap; - - nskb->dev = llc->dev; - llc_pdu_header_init(nskb, LLC_PDU_TYPE_S, sap->laddr.lsap, - llc->daddr.lsap, LLC_PDU_CMD); - llc_pdu_init_as_rr_cmd(nskb, 1, llc->vR); - rc = llc_mac_hdr_init(nskb, llc->dev->dev_addr, llc->daddr.mac); - if (rc) - goto free; - llc_conn_send_pdu(sk, nskb); - } -out: - return rc; -free: - kfree_skb(nskb); - goto out; -} - int llc_conn_ac_send_rr_rsp_f_set_1(struct sock *sk, struct sk_buff *skb) { int rc = -ENOBUFS; @@ -911,31 +841,6 @@ free: goto out; } -int llc_conn_ac_send_ua_rsp_f_set_f_flag(struct sock *sk, struct sk_buff *skb) -{ - int rc = -ENOBUFS; - struct sk_buff *nskb = llc_alloc_frame(); - - if (nskb) { - struct llc_opt *llc = llc_sk(sk); - struct llc_sap *sap = llc->sap; - - nskb->dev = llc->dev; - llc_pdu_header_init(nskb, LLC_PDU_TYPE_U, sap->laddr.lsap, - llc->daddr.lsap, LLC_PDU_RSP); - llc_pdu_init_as_ua_rsp(nskb, llc->f_flag); - rc = llc_mac_hdr_init(nskb, llc->dev->dev_addr, llc->daddr.mac); - if (rc) - goto free; - llc_conn_send_pdu(sk, nskb); - } -out: - return rc; -free: - kfree_skb(nskb); - goto out; -} - int llc_conn_ac_send_ua_rsp_f_set_p(struct sock *sk, struct sk_buff *skb) { u8 f_bit; @@ -1041,7 +946,8 @@ int llc_conn_ac_rst_sendack_flag(struct sock *sk, struct sk_buff *skb) * set to one if one PDU with p-bit set to one is received. Returns 0 for * success, 1 otherwise. */ -int llc_conn_ac_send_i_rsp_f_set_ackpf(struct sock *sk, struct sk_buff *skb) +static int llc_conn_ac_send_i_rsp_f_set_ackpf(struct sock *sk, + struct sk_buff *skb) { int rc; struct llc_opt *llc = llc_sk(sk); @@ -1091,7 +997,8 @@ int llc_conn_ac_send_i_as_ack(struct sock *sk, struct sk_buff *skb) * if there is any. ack_pf flag indicates if a PDU has been received with * p-bit set to one. Returns 0 for success, 1 otherwise. */ -int llc_conn_ac_send_rr_rsp_f_set_ackpf(struct sock *sk, struct sk_buff *skb) +static int llc_conn_ac_send_rr_rsp_f_set_ackpf(struct sock *sk, + struct sk_buff *skb) { int rc = -ENOBUFS; struct sk_buff *nskb = llc_alloc_frame(); @@ -1126,7 +1033,7 @@ free: * acknowledgements decreases by increasing of "npta". Returns 0 for * success, 1 otherwise. */ -int llc_conn_ac_inc_npta_value(struct sock *sk, struct sk_buff *skb) +static int llc_conn_ac_inc_npta_value(struct sock *sk, struct sk_buff *skb) { struct llc_opt *llc = llc_sk(sk); @@ -1387,7 +1294,7 @@ int llc_conn_ac_set_p_flag_0(struct sock *sk, struct sk_buff *skb) return 0; } -int llc_conn_ac_set_p_flag_1(struct sock *sk, struct sk_buff *skb) +static int llc_conn_ac_set_p_flag_1(struct sock *sk, struct sk_buff *skb) { llc_conn_set_p_flag(sk, 1); return 0; @@ -1453,12 +1360,6 @@ int llc_conn_ac_inc_vs_by_1(struct sock *sk, struct sk_buff *skb) return 0; } -int llc_conn_ac_set_f_flag_p(struct sock *sk, struct sk_buff *skb) -{ - llc_pdu_decode_pf_bit(skb, &llc_sk(sk)->f_flag); - return 0; -} - void llc_conn_pf_cycle_tmr_cb(unsigned long timeout_data) { struct sock *sk = (struct sock *)timeout_data; diff --git a/net/llc/llc_c_ev.c b/net/llc/llc_c_ev.c index 77d630de218679..c7ed6c76cef3ac 100644 --- a/net/llc/llc_c_ev.c +++ b/net/llc/llc_c_ev.c @@ -105,14 +105,6 @@ int llc_conn_ev_conn_req(struct sock *sk, struct sk_buff *skb) ev->prim_type == LLC_PRIM_TYPE_REQ ? 0 : 1; } -int llc_conn_ev_conn_resp(struct sock *sk, struct sk_buff *skb) -{ - struct llc_conn_state_ev *ev = llc_conn_ev(skb); - - return ev->prim == LLC_CONN_PRIM && - ev->prim_type == LLC_PRIM_TYPE_RESP ? 0 : 1; -} - int llc_conn_ev_data_req(struct sock *sk, struct sk_buff *skb) { struct llc_conn_state_ev *ev = llc_conn_ev(skb); @@ -137,14 +129,6 @@ int llc_conn_ev_rst_req(struct sock *sk, struct sk_buff *skb) ev->prim_type == LLC_PRIM_TYPE_REQ ? 0 : 1; } -int llc_conn_ev_rst_resp(struct sock *sk, struct sk_buff *skb) -{ - struct llc_conn_state_ev *ev = llc_conn_ev(skb); - - return ev->prim == LLC_RESET_PRIM && - ev->prim_type == LLC_PRIM_TYPE_RESP ? 0 : 1; -} - int llc_conn_ev_local_busy_detected(struct sock *sk, struct sk_buff *skb) { struct llc_conn_state_ev *ev = llc_conn_ev(skb); @@ -474,27 +458,6 @@ int llc_conn_ev_rx_xxx_cmd_pbit_set_1(struct sock *sk, struct sk_buff *skb) return rc; } -int llc_conn_ev_rx_xxx_cmd_pbit_set_0(struct sock *sk, struct sk_buff *skb) -{ - u16 rc = 1; - 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)) { - if (LLC_I_PF_IS_0(pdu)) - rc = 0; - } else if (LLC_PDU_TYPE_IS_U(pdu)) - switch (LLC_U_PDU_CMD(pdu)) { - case LLC_2_PDU_CMD_SABME: - case LLC_2_PDU_CMD_DISC: - if (LLC_U_PF_IS_0(pdu)) - rc = 0; - break; - } - } - return rc; -} - int llc_conn_ev_rx_xxx_cmd_pbit_set_x(struct sock *sk, struct sk_buff *skb) { u16 rc = 1; @@ -557,26 +520,6 @@ int llc_conn_ev_rx_xxx_rsp_fbit_set_x(struct sock *sk, struct sk_buff *skb) return rc; } -int llc_conn_ev_rx_xxx_yyy(struct sock *sk, struct sk_buff *skb) -{ - u16 rc = 1; - struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); - - if (LLC_PDU_TYPE_IS_I(pdu) || LLC_PDU_TYPE_IS_S(pdu)) - rc = 0; - else if (LLC_PDU_TYPE_IS_U(pdu)) - switch (LLC_U_PDU_CMD(pdu)) { - case LLC_2_PDU_CMD_SABME: - case LLC_2_PDU_CMD_DISC: - case LLC_2_PDU_RSP_UA: - case LLC_2_PDU_RSP_DM: - case LLC_2_PDU_RSP_FRMR: - rc = 0; - break; - } - return rc; -} - int llc_conn_ev_rx_zzz_cmd_pbit_set_x_inval_nr(struct sock *sk, struct sk_buff *skb) { @@ -646,16 +589,6 @@ int llc_conn_ev_busy_tmr_exp(struct sock *sk, struct sk_buff *skb) return ev->type != LLC_CONN_EV_TYPE_BUSY_TMR; } -int llc_conn_ev_any_tmr_exp(struct sock *sk, struct sk_buff *skb) -{ - struct llc_conn_state_ev *ev = llc_conn_ev(skb); - - return ev->type == LLC_CONN_EV_TYPE_P_TMR || - ev->type == LLC_CONN_EV_TYPE_ACK_TMR || - ev->type == LLC_CONN_EV_TYPE_REJ_TMR || - ev->type == LLC_CONN_EV_TYPE_BUSY_TMR ? 0 : 1; -} - int llc_conn_ev_init_p_f_cycle(struct sock *sk, struct sk_buff *skb) { return 1; @@ -778,11 +711,6 @@ int llc_conn_ev_qlfy_cause_flag_eq_0(struct sock *sk, struct sk_buff *skb) return llc_sk(sk)->cause_flag; } -int llc_conn_ev_qlfy_init_p_f_cycle(struct sock *sk, struct sk_buff *skb) -{ - return 0; -} - int llc_conn_ev_qlfy_set_status_conn(struct sock *sk, struct sk_buff *skb) { struct llc_conn_state_ev *ev = llc_conn_ev(skb); @@ -799,14 +727,6 @@ int llc_conn_ev_qlfy_set_status_disc(struct sock *sk, struct sk_buff *skb) return 0; } -int llc_conn_ev_qlfy_set_status_impossible(struct sock *sk, struct sk_buff *skb) -{ - struct llc_conn_state_ev *ev = llc_conn_ev(skb); - - ev->status = LLC_STATUS_IMPOSSIBLE; - return 0; -} - int llc_conn_ev_qlfy_set_status_failed(struct sock *sk, struct sk_buff *skb) { struct llc_conn_state_ev *ev = llc_conn_ev(skb); @@ -824,14 +744,6 @@ int llc_conn_ev_qlfy_set_status_remote_busy(struct sock *sk, return 0; } -int llc_conn_ev_qlfy_set_status_received(struct sock *sk, struct sk_buff *skb) -{ - struct llc_conn_state_ev *ev = llc_conn_ev(skb); - - ev->status = LLC_STATUS_RECEIVED; - return 0; -} - int llc_conn_ev_qlfy_set_status_refuse(struct sock *sk, struct sk_buff *skb) { struct llc_conn_state_ev *ev = llc_conn_ev(skb); diff --git a/net/llc/llc_conn.c b/net/llc/llc_conn.c index 075364466ac144..9dd0f26a1534dc 100644 --- a/net/llc/llc_conn.c +++ b/net/llc/llc_conn.c @@ -503,7 +503,8 @@ found: * local mac, and local sap. Returns pointer for parent socket found, * %NULL otherwise. */ -struct sock *llc_lookup_listener(struct llc_sap *sap, struct llc_addr *laddr) +static struct sock *llc_lookup_listener(struct llc_sap *sap, + struct llc_addr *laddr) { struct sock *rc; struct hlist_node *node; @@ -546,7 +547,7 @@ u8 llc_data_accept_state(u8 state) * Finds offset of next category of transitions in transition table. * Returns the start index of next category. */ -u16 find_next_offset(struct llc_conn_state *state, u16 offset) +static u16 find_next_offset(struct llc_conn_state *state, u16 offset) { u16 cnt = 0; struct llc_conn_state_trans **next_trans; @@ -785,7 +786,7 @@ out_kfree_skb: * * Initializes a socket with default llc values. */ -int llc_sk_init(struct sock* sk) +static int llc_sk_init(struct sock* sk) { struct llc_opt *llc = kmalloc(sizeof(*llc), GFP_ATOMIC); int rc = -ENOMEM; diff --git a/net/llc/llc_core.c b/net/llc/llc_core.c index e1140375e66584..a2c30b8fb7e644 100644 --- a/net/llc/llc_core.c +++ b/net/llc/llc_core.c @@ -31,7 +31,7 @@ unsigned char llc_station_mac_sa[ETH_ALEN]; * * Allocates and initializes sap. */ -struct llc_sap *llc_sap_alloc(void) +static struct llc_sap *llc_sap_alloc(void) { struct llc_sap *sap = kmalloc(sizeof(*sap), GFP_ATOMIC); @@ -50,7 +50,7 @@ struct llc_sap *llc_sap_alloc(void) * * Adds a sap to the LLC's station sap list. */ -void llc_add_sap(struct llc_sap *sap) +static void llc_add_sap(struct llc_sap *sap) { write_lock_bh(&llc_sap_list_lock); list_add_tail(&sap->node, &llc_sap_list); @@ -63,7 +63,7 @@ void llc_add_sap(struct llc_sap *sap) * * Removes a sap to the LLC's station sap list. */ -void llc_del_sap(struct llc_sap *sap) +static void llc_del_sap(struct llc_sap *sap) { write_lock_bh(&llc_sap_list_lock); list_del(&sap->node); @@ -169,7 +169,6 @@ module_exit(llc_exit); EXPORT_SYMBOL(llc_station_mac_sa); EXPORT_SYMBOL(llc_sap_list); -EXPORT_SYMBOL(llc_sap_list_lock); EXPORT_SYMBOL(llc_sap_find); EXPORT_SYMBOL(llc_sap_open); EXPORT_SYMBOL(llc_sap_close); diff --git a/net/llc/llc_if.c b/net/llc/llc_if.c index 31253d2a3bc90d..5949147018afad 100644 --- a/net/llc/llc_if.c +++ b/net/llc/llc_if.c @@ -155,27 +155,3 @@ out: return rc; } -/** - * llc_build_and_send_reset_pkt - Resets an established LLC connection - * @prim: pointer to structure that contains service parameters. - * - * Called when upper layer wants to reset an established LLC connection - * with a remote machine. This function packages a proper event and sends - * it to connection component state machine. Returns 0 for success, 1 - * otherwise. - */ -int llc_build_and_send_reset_pkt(struct sock *sk) -{ - int rc = 1; - struct sk_buff *skb = alloc_skb(0, GFP_ATOMIC); - - if (skb) { - struct llc_conn_state_ev *ev = llc_conn_ev(skb); - - ev->type = LLC_CONN_EV_TYPE_PRIM; - ev->prim = LLC_RESET_PRIM; - ev->prim_type = LLC_PRIM_TYPE_REQ; - rc = llc_conn_state_process(sk, skb); - } - return rc; -} diff --git a/net/llc/llc_pdu.c b/net/llc/llc_pdu.c index 66344fabd84def..a28ce525d201b2 100644 --- a/net/llc/llc_pdu.c +++ b/net/llc/llc_pdu.c @@ -80,19 +80,6 @@ void llc_pdu_decode_pf_bit(struct sk_buff *skb, u8 *pf_bit) } /** - * llc_pdu_decode_cr_bit - extracts command response bit from LLC header - * @skb: input skb that c/r bit must be extracted from it. - * @cr_bit: command/response bit (0 or 1). - * - * This function extracts command/response bit from LLC header. this bit - * is right bit of source SAP. - */ -void llc_pdu_decode_cr_bit(struct sk_buff *skb, u8 *cr_bit) -{ - *cr_bit = llc_pdu_un_hdr(skb)->ssap & LLC_PDU_CMD_RSP_MASK; -} - -/** * llc_pdu_init_as_disc_cmd - Builds DISC PDU * @skb: Address of the skb to build * @p_bit: The P bit to set in the PDU diff --git a/net/llc/llc_proc.c b/net/llc/llc_proc.c index a991727b366a19..c7de46e5cea4a2 100644 --- a/net/llc/llc_proc.c +++ b/net/llc/llc_proc.c @@ -185,14 +185,14 @@ out: return 0; } -struct seq_operations llc_seq_socket_ops = { +static struct seq_operations llc_seq_socket_ops = { .start = llc_seq_start, .next = llc_seq_next, .stop = llc_seq_stop, .show = llc_seq_socket_show, }; -struct seq_operations llc_seq_core_ops = { +static struct seq_operations llc_seq_core_ops = { .start = llc_seq_start, .next = llc_seq_next, .stop = llc_seq_stop, diff --git a/net/llc/llc_sap.c b/net/llc/llc_sap.c index 0d42af0f6352fd..89ca222cfba5ef 100644 --- a/net/llc/llc_sap.c +++ b/net/llc/llc_sap.c @@ -173,7 +173,7 @@ out: * if needed(on receiving an UI frame). sk can be null for the * datalink_proto case. */ -void llc_sap_state_process(struct llc_sap *sap, struct sk_buff *skb) +static void llc_sap_state_process(struct llc_sap *sap, struct sk_buff *skb) { struct llc_sap_state_ev *ev = llc_sap_ev(skb); @@ -275,7 +275,8 @@ static void llc_sap_rcv(struct llc_sap *sap, struct sk_buff *skb) * Search socket list of the SAP and finds connection using the local * mac, and local sap. Returns pointer for socket found, %NULL otherwise. */ -struct sock *llc_lookup_dgram(struct llc_sap *sap, struct llc_addr *laddr) +static struct sock *llc_lookup_dgram(struct llc_sap *sap, + struct llc_addr *laddr) { struct sock *rc; struct hlist_node *node; diff --git a/net/llc/llc_station.c b/net/llc/llc_station.c index 76177cdcf59133..8fe48a24bad5f1 100644 --- a/net/llc/llc_station.c +++ b/net/llc/llc_station.c @@ -642,7 +642,7 @@ static void llc_station_service_events(void) * Queues an event (on the station event queue) for handling by the * station state machine and attempts to process any queued-up events. */ -void llc_station_state_process(struct sk_buff *skb) +static void llc_station_state_process(struct sk_buff *skb) { spin_lock_bh(&llc_main_station.ev_q.lock); skb_queue_tail(&llc_main_station.ev_q.list, skb); |