diff options
Diffstat (limited to 'net/tipc/eth_media.c')
| -rw-r--r-- | net/tipc/eth_media.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/net/tipc/eth_media.c b/net/tipc/eth_media.c index 527e3f0e165d..90ac9bfa7abb 100644 --- a/net/tipc/eth_media.c +++ b/net/tipc/eth_media.c @@ -48,7 +48,6 @@ * @tipc_packet_type: used in binding TIPC to Ethernet driver * @cleanup: work item used when disabling bearer */ - struct eth_bearer { struct tipc_bearer *bearer; struct net_device *dev; @@ -67,7 +66,6 @@ static struct notifier_block notifier; * Media-dependent "value" field stores MAC address in first 6 bytes * and zeroes out the remaining bytes. */ - static void eth_media_addr_set(struct tipc_media_addr *a, char *mac) { memcpy(a->value, mac, ETH_ALEN); @@ -79,7 +77,6 @@ static void eth_media_addr_set(struct tipc_media_addr *a, char *mac) /** * send_msg - send a TIPC message out over an Ethernet interface */ - static int send_msg(struct sk_buff *buf, struct tipc_bearer *tb_ptr, struct tipc_media_addr *dest) { @@ -115,7 +112,6 @@ static int send_msg(struct sk_buff *buf, struct tipc_bearer *tb_ptr, * ignores packets sent using Ethernet multicast, and traffic sent to other * nodes (which can happen if interface is running in promiscuous mode). */ - static int recv_msg(struct sk_buff *buf, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev) { @@ -140,7 +136,6 @@ static int recv_msg(struct sk_buff *buf, struct net_device *dev, /** * enable_bearer - attach TIPC bearer to an Ethernet interface */ - static int enable_bearer(struct tipc_bearer *tb_ptr) { struct net_device *dev = NULL; @@ -151,7 +146,6 @@ static int enable_bearer(struct tipc_bearer *tb_ptr) int pending_dev = 0; /* Find unused Ethernet bearer structure */ - while (eb_ptr->dev) { if (!eb_ptr->bearer) pending_dev++; @@ -160,7 +154,6 @@ static int enable_bearer(struct tipc_bearer *tb_ptr) } /* Find device with specified name */ - read_lock(&dev_base_lock); for_each_netdev(&init_net, pdev) { if (!strncmp(pdev->name, driver_name, IFNAMSIZ)) { @@ -174,7 +167,6 @@ static int enable_bearer(struct tipc_bearer *tb_ptr) return -ENODEV; /* Create Ethernet bearer for device */ - eb_ptr->dev = dev; eb_ptr->tipc_packet_type.type = htons(ETH_P_TIPC); eb_ptr->tipc_packet_type.dev = dev; @@ -184,7 +176,6 @@ static int enable_bearer(struct tipc_bearer *tb_ptr) dev_add_pack(&eb_ptr->tipc_packet_type); /* Associate TIPC bearer with Ethernet bearer */ - eb_ptr->bearer = tb_ptr; tb_ptr->usr_handle = (void *)eb_ptr; tb_ptr->mtu = dev->mtu; @@ -198,7 +189,6 @@ static int enable_bearer(struct tipc_bearer *tb_ptr) * * This routine must be invoked from a work queue because it can sleep. */ - static void cleanup_bearer(struct work_struct *work) { struct eth_bearer *eb_ptr = @@ -216,7 +206,6 @@ static void cleanup_bearer(struct work_struct *work) * then get worker thread to complete bearer cleanup. (Can't do cleanup * here because cleanup code needs to sleep and caller holds spinlocks.) */ - static void disable_bearer(struct tipc_bearer *tb_ptr) { struct eth_bearer *eb_ptr = (struct eth_bearer *)tb_ptr->usr_handle; @@ -232,7 +221,6 @@ static void disable_bearer(struct tipc_bearer *tb_ptr) * Change the state of the Ethernet bearer (if any) associated with the * specified device. */ - static int recv_notification(struct notifier_block *nb, unsigned long evt, void *dv) { @@ -281,7 +269,6 @@ static int recv_notification(struct notifier_block *nb, unsigned long evt, /** * eth_addr2str - convert Ethernet address to string */ - static int eth_addr2str(struct tipc_media_addr *a, char *str_buf, int str_size) { if (str_size < 18) /* 18 = strlen("aa:bb:cc:dd:ee:ff\0") */ @@ -294,7 +281,6 @@ static int eth_addr2str(struct tipc_media_addr *a, char *str_buf, int str_size) /** * eth_str2addr - convert string to Ethernet address */ - static int eth_str2addr(struct tipc_media_addr *a, char *str_buf) { char mac[ETH_ALEN]; @@ -314,7 +300,6 @@ static int eth_str2addr(struct tipc_media_addr *a, char *str_buf) /** * eth_str2addr - convert Ethernet address format to message header format */ - static int eth_addr2msg(struct tipc_media_addr *a, char *msg_area) { memset(msg_area, 0, TIPC_MEDIA_ADDR_SIZE); @@ -326,7 +311,6 @@ static int eth_addr2msg(struct tipc_media_addr *a, char *msg_area) /** * eth_str2addr - convert message header address format to Ethernet format */ - static int eth_msg2addr(struct tipc_media_addr *a, char *msg_area) { if (msg_area[TIPC_MEDIA_TYPE_OFFSET] != TIPC_MEDIA_TYPE_ETH) @@ -339,7 +323,6 @@ static int eth_msg2addr(struct tipc_media_addr *a, char *msg_area) /* * Ethernet media registration info */ - static struct tipc_media eth_media_info = { .send_msg = send_msg, .enable_bearer = enable_bearer, @@ -363,7 +346,6 @@ static struct tipc_media eth_media_info = { * Register Ethernet media type with TIPC bearer code. Also register * with OS for notifications about device state changes. */ - int tipc_eth_media_start(void) { int res; @@ -386,7 +368,6 @@ int tipc_eth_media_start(void) /** * tipc_eth_media_stop - deactivate Ethernet bearer support */ - void tipc_eth_media_stop(void) { if (!eth_started) |