From c4106aa88a440430d387e022f2ad6dc1e0d52e98 Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Thu, 27 Nov 2008 00:12:47 -0800 Subject: [PATCH] decnet: remove private wrappers of endian helpers Signed-off-by: Harvey Harrison Reviewed-by: Steven Whitehouse Signed-off-by: David S. Miller --- include/net/dn.h | 8 ++--- include/net/dn_fib.h | 6 ++-- net/decnet/af_decnet.c | 62 +++++++++++++++++----------------- net/decnet/dn_dev.c | 20 +++++------ net/decnet/dn_neigh.c | 18 +++++----- net/decnet/dn_nsp_in.c | 28 ++++++++------- net/decnet/dn_nsp_out.c | 22 ++++++------ net/decnet/dn_route.c | 18 +++++----- net/decnet/dn_table.c | 2 +- net/decnet/sysctl_net_decnet.c | 4 +-- 10 files changed, 94 insertions(+), 94 deletions(-) diff --git a/include/net/dn.h b/include/net/dn.h index 627778384c84..7cd6bb83f7ab 100644 --- a/include/net/dn.h +++ b/include/net/dn.h @@ -4,9 +4,7 @@ #include #include #include - -#define dn_ntohs(x) le16_to_cpu(x) -#define dn_htons(x) cpu_to_le16(x) +#include struct dn_scp /* Session Control Port */ { @@ -175,7 +173,7 @@ struct dn_skb_cb { static inline __le16 dn_eth2dn(unsigned char *ethaddr) { - return dn_htons(ethaddr[4] | (ethaddr[5] << 8)); + return get_unaligned((__le16 *)(ethaddr + 4)); } static inline __le16 dn_saddr2dn(struct sockaddr_dn *saddr) @@ -185,7 +183,7 @@ static inline __le16 dn_saddr2dn(struct sockaddr_dn *saddr) static inline void dn_dn2eth(unsigned char *ethaddr, __le16 addr) { - __u16 a = dn_ntohs(addr); + __u16 a = le16_to_cpu(addr); ethaddr[0] = 0xAA; ethaddr[1] = 0x00; ethaddr[2] = 0x04; diff --git a/include/net/dn_fib.h b/include/net/dn_fib.h index 30125119c950..c378be7bf960 100644 --- a/include/net/dn_fib.h +++ b/include/net/dn_fib.h @@ -181,9 +181,9 @@ static inline void dn_fib_res_put(struct dn_fib_res *res) static inline __le16 dnet_make_mask(int n) { - if (n) - return dn_htons(~((1<<(16-n))-1)); - return 0; + if (n) + return cpu_to_le16(~((1 << (16 - n)) - 1)); + return cpu_to_le16(0); } #endif /* _NET_DN_FIB_H */ diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c index 3c23ab33dbc0..cf0e18499297 100644 --- a/net/decnet/af_decnet.c +++ b/net/decnet/af_decnet.c @@ -167,7 +167,7 @@ static struct hlist_head *dn_find_list(struct sock *sk) if (scp->addr.sdn_flags & SDF_WILD) return hlist_empty(&dn_wild_sk) ? &dn_wild_sk : NULL; - return &dn_sk_hash[dn_ntohs(scp->addrloc) & DN_SK_HASH_MASK]; + return &dn_sk_hash[le16_to_cpu(scp->addrloc) & DN_SK_HASH_MASK]; } /* @@ -181,7 +181,7 @@ static int check_port(__le16 port) if (port == 0) return -1; - sk_for_each(sk, node, &dn_sk_hash[dn_ntohs(port) & DN_SK_HASH_MASK]) { + sk_for_each(sk, node, &dn_sk_hash[le16_to_cpu(port) & DN_SK_HASH_MASK]) { struct dn_scp *scp = DN_SK(sk); if (scp->addrloc == port) return -1; @@ -195,12 +195,12 @@ static unsigned short port_alloc(struct sock *sk) static unsigned short port = 0x2000; unsigned short i_port = port; - while(check_port(dn_htons(++port)) != 0) { + while(check_port(cpu_to_le16(++port)) != 0) { if (port == i_port) return 0; } - scp->addrloc = dn_htons(port); + scp->addrloc = cpu_to_le16(port); return 1; } @@ -255,7 +255,7 @@ static struct hlist_head *listen_hash(struct sockaddr_dn *addr) if (hash == 0) { hash = addr->sdn_objnamel; - for(i = 0; i < dn_ntohs(addr->sdn_objnamel); i++) { + for(i = 0; i < le16_to_cpu(addr->sdn_objnamel); i++) { hash ^= addr->sdn_objname[i]; hash ^= (hash << 3); } @@ -297,16 +297,16 @@ int dn_sockaddr2username(struct sockaddr_dn *sdn, unsigned char *buf, unsigned c break; case 1: *buf++ = 0; - *buf++ = dn_ntohs(sdn->sdn_objnamel); - memcpy(buf, sdn->sdn_objname, dn_ntohs(sdn->sdn_objnamel)); - len = 3 + dn_ntohs(sdn->sdn_objnamel); + *buf++ = le16_to_cpu(sdn->sdn_objnamel); + memcpy(buf, sdn->sdn_objname, le16_to_cpu(sdn->sdn_objnamel)); + len = 3 + le16_to_cpu(sdn->sdn_objnamel); break; case 2: memset(buf, 0, 5); buf += 5; - *buf++ = dn_ntohs(sdn->sdn_objnamel); - memcpy(buf, sdn->sdn_objname, dn_ntohs(sdn->sdn_objnamel)); - len = 7 + dn_ntohs(sdn->sdn_objnamel); + *buf++ = le16_to_cpu(sdn->sdn_objnamel); + memcpy(buf, sdn->sdn_objname, le16_to_cpu(sdn->sdn_objnamel)); + len = 7 + le16_to_cpu(sdn->sdn_objnamel); break; } @@ -327,7 +327,7 @@ int dn_username2sockaddr(unsigned char *data, int len, struct sockaddr_dn *sdn, int namel = 12; sdn->sdn_objnum = 0; - sdn->sdn_objnamel = dn_htons(0); + sdn->sdn_objnamel = cpu_to_le16(0); memset(sdn->sdn_objname, 0, DN_MAXOBJL); if (len < 2) @@ -361,13 +361,13 @@ int dn_username2sockaddr(unsigned char *data, int len, struct sockaddr_dn *sdn, if (len < 0) return -1; - sdn->sdn_objnamel = dn_htons(*data++); - len -= dn_ntohs(sdn->sdn_objnamel); + sdn->sdn_objnamel = cpu_to_le16(*data++); + len -= le16_to_cpu(sdn->sdn_objnamel); - if ((len < 0) || (dn_ntohs(sdn->sdn_objnamel) > namel)) + if ((len < 0) || (le16_to_cpu(sdn->sdn_objnamel) > namel)) return -1; - memcpy(sdn->sdn_objname, data, dn_ntohs(sdn->sdn_objnamel)); + memcpy(sdn->sdn_objname, data, le16_to_cpu(sdn->sdn_objnamel)); return size - len; } @@ -391,7 +391,7 @@ struct sock *dn_sklist_find_listener(struct sockaddr_dn *addr) continue; if (scp->addr.sdn_objnamel != addr->sdn_objnamel) continue; - if (memcmp(scp->addr.sdn_objname, addr->sdn_objname, dn_ntohs(addr->sdn_objnamel)) != 0) + if (memcmp(scp->addr.sdn_objname, addr->sdn_objname, le16_to_cpu(addr->sdn_objnamel)) != 0) continue; } sock_hold(sk); @@ -419,7 +419,7 @@ struct sock *dn_find_by_skb(struct sk_buff *skb) struct dn_scp *scp; read_lock(&dn_hash_lock); - sk_for_each(sk, node, &dn_sk_hash[dn_ntohs(cb->dst_port) & DN_SK_HASH_MASK]) { + sk_for_each(sk, node, &dn_sk_hash[le16_to_cpu(cb->dst_port) & DN_SK_HASH_MASK]) { scp = DN_SK(sk); if (cb->src != dn_saddr2dn(&scp->peer)) continue; @@ -734,10 +734,10 @@ static int dn_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) if (saddr->sdn_family != AF_DECnet) return -EINVAL; - if (dn_ntohs(saddr->sdn_nodeaddrl) && (dn_ntohs(saddr->sdn_nodeaddrl) != 2)) + if (le16_to_cpu(saddr->sdn_nodeaddrl) && (le16_to_cpu(saddr->sdn_nodeaddrl) != 2)) return -EINVAL; - if (dn_ntohs(saddr->sdn_objnamel) > DN_MAXOBJL) + if (le16_to_cpu(saddr->sdn_objnamel) > DN_MAXOBJL) return -EINVAL; if (saddr->sdn_flags & ~SDF_WILD) @@ -748,7 +748,7 @@ static int dn_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) return -EACCES; if (!(saddr->sdn_flags & SDF_WILD)) { - if (dn_ntohs(saddr->sdn_nodeaddrl)) { + if (le16_to_cpu(saddr->sdn_nodeaddrl)) { read_lock(&dev_base_lock); ldev = NULL; for_each_netdev(&init_net, dev) { @@ -799,15 +799,15 @@ static int dn_auto_bind(struct socket *sock) if ((scp->accessdata.acc_accl != 0) && (scp->accessdata.acc_accl <= 12)) { - scp->addr.sdn_objnamel = dn_htons(scp->accessdata.acc_accl); - memcpy(scp->addr.sdn_objname, scp->accessdata.acc_acc, dn_ntohs(scp->addr.sdn_objnamel)); + scp->addr.sdn_objnamel = cpu_to_le16(scp->accessdata.acc_accl); + memcpy(scp->addr.sdn_objname, scp->accessdata.acc_acc, le16_to_cpu(scp->addr.sdn_objnamel)); scp->accessdata.acc_accl = 0; memset(scp->accessdata.acc_acc, 0, 40); } /* End of compatibility stuff */ - scp->addr.sdn_add.a_len = dn_htons(2); + scp->addr.sdn_add.a_len = cpu_to_le16(2); rv = dn_dev_bind_default((__le16 *)scp->addr.sdn_add.a_addr); if (rv == 0) { rv = dn_hash_sock(sk); @@ -1027,7 +1027,7 @@ static void dn_user_copy(struct sk_buff *skb, struct optdata_dn *opt) u16 len = *ptr++; /* yes, it's 8bit on the wire */ BUG_ON(len > 16); /* we've checked the contents earlier */ - opt->opt_optl = dn_htons(len); + opt->opt_optl = cpu_to_le16(len); opt->opt_status = 0; memcpy(opt->opt_data, ptr, len); skb_pull(skb, len + 1); @@ -1375,7 +1375,7 @@ static int __dn_setsockopt(struct socket *sock, int level,int optname, char __us if (optlen != sizeof(struct optdata_dn)) return -EINVAL; - if (dn_ntohs(u.opt.opt_optl) > 16) + if (le16_to_cpu(u.opt.opt_optl) > 16) return -EINVAL; memcpy(&scp->conndata_out, &u.opt, optlen); @@ -1388,7 +1388,7 @@ static int __dn_setsockopt(struct socket *sock, int level,int optname, char __us if (optlen != sizeof(struct optdata_dn)) return -EINVAL; - if (dn_ntohs(u.opt.opt_optl) > 16) + if (le16_to_cpu(u.opt.opt_optl) > 16) return -EINVAL; memcpy(&scp->discdata_out, &u.opt, optlen); @@ -2213,12 +2213,12 @@ static void dn_printable_object(struct sockaddr_dn *dn, unsigned char *buf) { int i; - switch (dn_ntohs(dn->sdn_objnamel)) { + switch (le16_to_cpu(dn->sdn_objnamel)) { case 0: sprintf(buf, "%d", dn->sdn_objnum); break; default: - for (i = 0; i < dn_ntohs(dn->sdn_objnamel); i++) { + for (i = 0; i < le16_to_cpu(dn->sdn_objnamel); i++) { buf[i] = dn->sdn_objname[i]; if (IS_NOT_PRINTABLE(buf[i])) buf[i] = '.'; @@ -2281,7 +2281,7 @@ static inline void dn_socket_format_entry(struct seq_file *seq, struct sock *sk) seq_printf(seq, "%6s/%04X %04d:%04d %04d:%04d %01d %-16s " "%6s/%04X %04d:%04d %04d:%04d %01d %-16s %4s %s\n", - dn_addr2asc(dn_ntohs(dn_saddr2dn(&scp->addr)), buf1), + dn_addr2asc(le16_to_cpu(dn_saddr2dn(&scp->addr)), buf1), scp->addrloc, scp->numdat, scp->numoth, @@ -2289,7 +2289,7 @@ static inline void dn_socket_format_entry(struct seq_file *seq, struct sock *sk) scp->ackxmt_oth, scp->flowloc_sw, local_object, - dn_addr2asc(dn_ntohs(dn_saddr2dn(&scp->peer)), buf2), + dn_addr2asc(le16_to_cpu(dn_saddr2dn(&scp->peer)), buf2), scp->addrrem, scp->numdat_rcv, scp->numoth_rcv, diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c index 28e26bd08e24..424d86ac12fe 100644 --- a/net/decnet/dn_dev.c +++ b/net/decnet/dn_dev.c @@ -885,7 +885,7 @@ static void dn_send_endnode_hello(struct net_device *dev, struct dn_ifaddr *ifa) memcpy(msg->tiver, dn_eco_version, 3); dn_dn2eth(msg->id, ifa->ifa_local); msg->iinfo = DN_RT_INFO_ENDN; - msg->blksize = dn_htons(mtu2blksize(dev)); + msg->blksize = cpu_to_le16(mtu2blksize(dev)); msg->area = 0x00; memset(msg->seed, 0, 8); memcpy(msg->neighbor, dn_hiord, ETH_ALEN); @@ -895,13 +895,13 @@ static void dn_send_endnode_hello(struct net_device *dev, struct dn_ifaddr *ifa) dn_dn2eth(msg->neighbor, dn->addr); } - msg->timer = dn_htons((unsigned short)dn_db->parms.t3); + msg->timer = cpu_to_le16((unsigned short)dn_db->parms.t3); msg->mpd = 0x00; msg->datalen = 0x02; memset(msg->data, 0xAA, 2); pktlen = (__le16 *)skb_push(skb,2); - *pktlen = dn_htons(skb->len - 2); + *pktlen = cpu_to_le16(skb->len - 2); skb_reset_network_header(skb); @@ -929,7 +929,7 @@ static int dn_am_i_a_router(struct dn_neigh *dn, struct dn_dev *dn_db, struct dn if (dn->priority != dn_db->parms.priority) return 0; - if (dn_ntohs(dn->addr) < dn_ntohs(ifa->ifa_local)) + if (le16_to_cpu(dn->addr) < le16_to_cpu(ifa->ifa_local)) return 1; return 0; @@ -973,11 +973,11 @@ static void dn_send_router_hello(struct net_device *dev, struct dn_ifaddr *ifa) ptr += ETH_ALEN; *ptr++ = dn_db->parms.forwarding == 1 ? DN_RT_INFO_L1RT : DN_RT_INFO_L2RT; - *((__le16 *)ptr) = dn_htons(mtu2blksize(dev)); + *((__le16 *)ptr) = cpu_to_le16(mtu2blksize(dev)); ptr += 2; *ptr++ = dn_db->parms.priority; /* Priority */ *ptr++ = 0; /* Area: Reserved */ - *((__le16 *)ptr) = dn_htons((unsigned short)dn_db->parms.t3); + *((__le16 *)ptr) = cpu_to_le16((unsigned short)dn_db->parms.t3); ptr += 2; *ptr++ = 0; /* MPD: Reserved */ i1 = ptr++; @@ -993,7 +993,7 @@ static void dn_send_router_hello(struct net_device *dev, struct dn_ifaddr *ifa) skb_trim(skb, (27 + *i2)); pktlen = (__le16 *)skb_push(skb, 2); - *pktlen = dn_htons(skb->len - 2); + *pktlen = cpu_to_le16(skb->len - 2); skb_reset_network_header(skb); @@ -1401,8 +1401,8 @@ static int dn_dev_seq_show(struct seq_file *seq, void *v) mtu2blksize(dev), dn_db->parms.priority, dn_db->parms.state, dn_db->parms.name, - dn_db->router ? dn_addr2asc(dn_ntohs(*(__le16 *)dn_db->router->primary_key), router_buf) : "", - dn_db->peer ? dn_addr2asc(dn_ntohs(*(__le16 *)dn_db->peer->primary_key), peer_buf) : ""); + dn_db->router ? dn_addr2asc(le16_to_cpu(*(__le16 *)dn_db->router->primary_key), router_buf) : "", + dn_db->peer ? dn_addr2asc(le16_to_cpu(*(__le16 *)dn_db->peer->primary_key), peer_buf) : ""); } return 0; } @@ -1445,7 +1445,7 @@ void __init dn_dev_init(void) return; } - decnet_address = dn_htons((addr[0] << 10) | addr[1]); + decnet_address = cpu_to_le16((addr[0] << 10) | addr[1]); dn_dev_devices_on(); diff --git a/net/decnet/dn_neigh.c b/net/decnet/dn_neigh.c index 1ca13b17974d..05b5aa05e50e 100644 --- a/net/decnet/dn_neigh.c +++ b/net/decnet/dn_neigh.c @@ -250,7 +250,7 @@ static int dn_long_output(struct sk_buff *skb) data = skb_push(skb, sizeof(struct dn_long_packet) + 3); lp = (struct dn_long_packet *)(data+3); - *((__le16 *)data) = dn_htons(skb->len - 2); + *((__le16 *)data) = cpu_to_le16(skb->len - 2); *(data + 2) = 1 | DN_RT_F_PF; /* Padding */ lp->msgflg = DN_RT_PKT_LONG|(cb->rt_flags&(DN_RT_F_IE|DN_RT_F_RQR|DN_RT_F_RTS)); @@ -294,7 +294,7 @@ static int dn_short_output(struct sk_buff *skb) } data = skb_push(skb, sizeof(struct dn_short_packet) + 2); - *((__le16 *)data) = dn_htons(skb->len - 2); + *((__le16 *)data) = cpu_to_le16(skb->len - 2); sp = (struct dn_short_packet *)(data+2); sp->msgflg = DN_RT_PKT_SHORT|(cb->rt_flags&(DN_RT_F_RQR|DN_RT_F_RTS)); @@ -336,12 +336,12 @@ static int dn_phase3_output(struct sk_buff *skb) } data = skb_push(skb, sizeof(struct dn_short_packet) + 2); - *((__le16 *)data) = dn_htons(skb->len - 2); + *((__le16 *)data) = cpu_to_le16(skb->len - 2); sp = (struct dn_short_packet *)(data + 2); sp->msgflg = DN_RT_PKT_SHORT|(cb->rt_flags&(DN_RT_F_RQR|DN_RT_F_RTS)); - sp->dstnode = cb->dst & dn_htons(0x03ff); - sp->srcnode = cb->src & dn_htons(0x03ff); + sp->dstnode = cb->dst & cpu_to_le16(0x03ff); + sp->srcnode = cb->src & cpu_to_le16(0x03ff); sp->forward = cb->hops & 0x3f; skb_reset_network_header(skb); @@ -394,7 +394,7 @@ int dn_neigh_router_hello(struct sk_buff *skb) if (neigh->dev->type == ARPHRD_ETHER) memcpy(neigh->ha, ð_hdr(skb)->h_source, ETH_ALEN); - dn->blksize = dn_ntohs(msg->blksize); + dn->blksize = le16_to_cpu(msg->blksize); dn->priority = msg->priority; dn->flags &= ~DN_NDFLAG_P3; @@ -410,7 +410,7 @@ int dn_neigh_router_hello(struct sk_buff *skb) } /* Only use routers in our area */ - if ((dn_ntohs(src)>>10) == (dn_ntohs((decnet_address))>>10)) { + if ((le16_to_cpu(src)>>10) == (le16_to_cpu((decnet_address))>>10)) { if (!dn_db->router) { dn_db->router = neigh_clone(neigh); } else { @@ -453,7 +453,7 @@ int dn_neigh_endnode_hello(struct sk_buff *skb) if (neigh->dev->type == ARPHRD_ETHER) memcpy(neigh->ha, ð_hdr(skb)->h_source, ETH_ALEN); dn->flags &= ~(DN_NDFLAG_R1 | DN_NDFLAG_R2); - dn->blksize = dn_ntohs(msg->blksize); + dn->blksize = le16_to_cpu(msg->blksize); dn->priority = 0; } @@ -543,7 +543,7 @@ static inline void dn_neigh_format_entry(struct seq_file *seq, read_lock(&n->lock); seq_printf(seq, "%-7s %s%s%s %02x %02d %07ld %-8s\n", - dn_addr2asc(dn_ntohs(dn->addr), buf), + dn_addr2asc(le16_to_cpu(dn->addr), buf), (dn->flags&DN_NDFLAG_R1) ? "1" : "-", (dn->flags&DN_NDFLAG_R2) ? "2" : "-", (dn->flags&DN_NDFLAG_P3) ? "3" : "-", diff --git a/net/decnet/dn_nsp_in.c b/net/decnet/dn_nsp_in.c index 4074a6e5d0de..5d8a2a56fd39 100644 --- a/net/decnet/dn_nsp_in.c +++ b/net/decnet/dn_nsp_in.c @@ -83,7 +83,9 @@ static void dn_log_martian(struct sk_buff *skb, const char *msg) if (decnet_log_martians && net_ratelimit()) { char *devname = skb->dev ? skb->dev->name : "???"; struct dn_skb_cb *cb = DN_SKB_CB(skb); - printk(KERN_INFO "DECnet: Martian packet (%s) dev=%s src=0x%04hx dst=0x%04hx srcport=0x%04hx dstport=0x%04hx\n", msg, devname, dn_ntohs(cb->src), dn_ntohs(cb->dst), dn_ntohs(cb->src_port), dn_ntohs(cb->dst_port)); + printk(KERN_INFO "DECnet: Martian packet (%s) dev=%s src=0x%04hx dst=0x%04hx srcport=0x%04hx dstport=0x%04hx\n", + msg, devname, le16_to_cpu(cb->src), le16_to_cpu(cb->dst), + le16_to_cpu(cb->src_port), le16_to_cpu(cb->dst_port)); } } @@ -133,7 +135,7 @@ static int dn_process_ack(struct sock *sk, struct sk_buff *skb, int oth) if (skb->len < 2) return len; - if ((ack = dn_ntohs(*ptr)) & 0x8000) { + if ((ack = le16_to_cpu(*ptr)) & 0x8000) { skb_pull(skb, 2); ptr++; len += 2; @@ -147,7 +149,7 @@ static int dn_process_ack(struct sock *sk, struct sk_buff *skb, int oth) if (skb->len < 2) return len; - if ((ack = dn_ntohs(*ptr)) & 0x8000) { + if ((ack = le16_to_cpu(*ptr)) & 0x8000) { skb_pull(skb, 2); len += 2; if ((ack & 0x4000) == 0) { @@ -237,7 +239,7 @@ static struct sock *dn_find_listener(struct sk_buff *skb, unsigned short *reason cb->dst_port = msg->dstaddr; cb->services = msg->services; cb->info = msg->info; - cb->segsize = dn_ntohs(msg->segsize); + cb->segsize = le16_to_cpu(msg->segsize); if (!pskb_may_pull(skb, sizeof(*msg))) goto err_out; @@ -344,7 +346,7 @@ static void dn_nsp_conn_conf(struct sock *sk, struct sk_buff *skb) ptr = skb->data; cb->services = *ptr++; cb->info = *ptr++; - cb->segsize = dn_ntohs(*(__le16 *)ptr); + cb->segsize = le16_to_cpu(*(__le16 *)ptr); if ((scp->state == DN_CI) || (scp->state == DN_CD)) { scp->persist = 0; @@ -361,7 +363,7 @@ static void dn_nsp_conn_conf(struct sock *sk, struct sk_buff *skb) if (skb->len > 0) { u16 dlen = *skb->data; if ((dlen <= 16) && (dlen <= skb->len)) { - scp->conndata_in.opt_optl = dn_htons(dlen); + scp->conndata_in.opt_optl = cpu_to_le16(dlen); skb_copy_from_linear_data_offset(skb, 1, scp->conndata_in.opt_data, dlen); } @@ -396,17 +398,17 @@ static void dn_nsp_disc_init(struct sock *sk, struct sk_buff *skb) if (skb->len < 2) goto out; - reason = dn_ntohs(*(__le16 *)skb->data); + reason = le16_to_cpu(*(__le16 *)skb->data); skb_pull(skb, 2); - scp->discdata_in.opt_status = dn_htons(reason); + scp->discdata_in.opt_status = cpu_to_le16(reason); scp->discdata_in.opt_optl = 0; memset(scp->discdata_in.opt_data, 0, 16); if (skb->len > 0) { u16 dlen = *skb->data; if ((dlen <= 16) && (dlen <= skb->len)) { - scp->discdata_in.opt_optl = dn_htons(dlen); + scp->discdata_in.opt_optl = cpu_to_le16(dlen); skb_copy_from_linear_data_offset(skb, 1, scp->discdata_in.opt_data, dlen); } } @@ -463,7 +465,7 @@ static void dn_nsp_disc_conf(struct sock *sk, struct sk_buff *skb) if (skb->len != 2) goto out; - reason = dn_ntohs(*(__le16 *)skb->data); + reason = le16_to_cpu(*(__le16 *)skb->data); sk->sk_state = TCP_CLOSE; @@ -512,7 +514,7 @@ static void dn_nsp_linkservice(struct sock *sk, struct sk_buff *skb) if (skb->len != 4) goto out; - segnum = dn_ntohs(*(__le16 *)ptr); + segnum = le16_to_cpu(*(__le16 *)ptr); ptr += 2; lsflags = *(unsigned char *)ptr++; fcval = *ptr; @@ -620,7 +622,7 @@ static void dn_nsp_otherdata(struct sock *sk, struct sk_buff *skb) if (skb->len < 2) goto out; - cb->segnum = segnum = dn_ntohs(*(__le16 *)skb->data); + cb->segnum = segnum = le16_to_cpu(*(__le16 *)skb->data); skb_pull(skb, 2); if (seq_next(scp->numoth_rcv, segnum)) { @@ -648,7 +650,7 @@ static void dn_nsp_data(struct sock *sk, struct sk_buff *skb) if (skb->len < 2) goto out; - cb->segnum = segnum = dn_ntohs(*(__le16 *)skb->data); + cb->segnum = segnum = le16_to_cpu(*(__le16 *)skb->data); skb_pull(skb, 2); if (seq_next(scp->numdat_rcv, segnum)) { diff --git a/net/decnet/dn_nsp_out.c b/net/decnet/dn_nsp_out.c index 81a40ff10088..2013c25b7f5a 100644 --- a/net/decnet/dn_nsp_out.c +++ b/net/decnet/dn_nsp_out.c @@ -325,8 +325,8 @@ static __le16 *dn_mk_ack_header(struct sock *sk, struct sk_buff *skb, unsigned c ptr = (__le16 *)dn_mk_common_header(scp, skb, msgflag, hlen); - *ptr++ = dn_htons(acknum); - *ptr++ = dn_htons(ackcrs); + *ptr++ = cpu_to_le16(acknum); + *ptr++ = cpu_to_le16(ackcrs); return ptr; } @@ -344,7 +344,7 @@ static __le16 *dn_nsp_mk_data_header(struct sock *sk, struct sk_buff *skb, int o cb->segnum = scp->numdat; seq_add(&scp->numdat, 1); } - *(ptr++) = dn_htons(cb->segnum); + *(ptr++) = cpu_to_le16(cb->segnum); return ptr; } @@ -522,7 +522,7 @@ void dn_send_conn_conf(struct sock *sk, gfp_t gfp) struct dn_scp *scp = DN_SK(sk); struct sk_buff *skb = NULL; struct nsp_conn_init_msg *msg; - __u8 len = (__u8)dn_ntohs(scp->conndata_out.opt_optl); + __u8 len = (__u8)le16_to_cpu(scp->conndata_out.opt_optl); if ((skb = dn_alloc_skb(sk, 50 + len, gfp)) == NULL) return; @@ -533,7 +533,7 @@ void dn_send_conn_conf(struct sock *sk, gfp_t gfp) msg->srcaddr = scp->addrloc; msg->services = scp->services_loc; msg->info = scp->info_loc; - msg->segsize = dn_htons(scp->segsize_loc); + msg->segsize = cpu_to_le16(scp->segsize_loc); *skb_put(skb,1) = len; @@ -559,7 +559,7 @@ static __inline__ void dn_nsp_do_disc(struct sock *sk, unsigned char msgflg, if ((dst == NULL) || (rem == 0)) { if (net_ratelimit()) - printk(KERN_DEBUG "DECnet: dn_nsp_do_disc: BUG! Please report this to SteveW@ACM.org rem=%u dst=%p\n", dn_ntohs(rem), dst); + printk(KERN_DEBUG "DECnet: dn_nsp_do_disc: BUG! Please report this to SteveW@ACM.org rem=%u dst=%p\n", le16_to_cpu(rem), dst); return; } @@ -572,7 +572,7 @@ static __inline__ void dn_nsp_do_disc(struct sock *sk, unsigned char msgflg, msg += 2; *(__le16 *)msg = loc; msg += 2; - *(__le16 *)msg = dn_htons(reason); + *(__le16 *)msg = cpu_to_le16(reason); msg += 2; if (msgflg == NSP_DISCINIT) *msg++ = ddl; @@ -598,10 +598,10 @@ void dn_nsp_send_disc(struct sock *sk, unsigned char msgflg, int ddl = 0; if (msgflg == NSP_DISCINIT) - ddl = dn_ntohs(scp->discdata_out.opt_optl); + ddl = le16_to_cpu(scp->discdata_out.opt_optl); if (reason == 0) - reason = dn_ntohs(scp->discdata_out.opt_status); + reason = le16_to_cpu(scp->discdata_out.opt_status); dn_nsp_do_disc(sk, msgflg, reason, gfp, sk->sk_dst_cache, ddl, scp->discdata_out.opt_data, scp->addrrem, scp->addrloc); @@ -675,7 +675,7 @@ void dn_nsp_send_conninit(struct sock *sk, unsigned char msgflg) msg->srcaddr = scp->addrloc; msg->services = scp->services_loc; /* Requested flow control */ msg->info = scp->info_loc; /* Version Number */ - msg->segsize = dn_htons(scp->segsize_loc); /* Max segment size */ + msg->segsize = cpu_to_le16(scp->segsize_loc); /* Max segment size */ if (scp->peer.sdn_objnum) type = 0; @@ -708,7 +708,7 @@ void dn_nsp_send_conninit(struct sock *sk, unsigned char msgflg) if (aux > 0) memcpy(skb_put(skb, aux), scp->accessdata.acc_acc, aux); - aux = (__u8)dn_ntohs(scp->conndata_out.opt_optl); + aux = (__u8)le16_to_cpu(scp->conndata_out.opt_optl); *skb_put(skb, 1) = aux; if (aux > 0) memcpy(skb_put(skb,aux), scp->conndata_out.opt_data, aux); diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c index eeaa3d819f9c..b33b254c52cb 100644 --- a/net/decnet/dn_route.c +++ b/net/decnet/dn_route.c @@ -475,7 +475,7 @@ static int dn_route_rx_packet(struct sk_buff *skb) printk(KERN_DEBUG "DECnet: dn_route_rx_packet: rt_flags=0x%02x dev=%s len=%d src=0x%04hx dst=0x%04hx err=%d type=%d\n", (int)cb->rt_flags, devname, skb->len, - dn_ntohs(cb->src), dn_ntohs(cb->dst), + le16_to_cpu(cb->src), le16_to_cpu(cb->dst), err, skb->pkt_type); } @@ -575,7 +575,7 @@ int dn_route_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type { struct dn_skb_cb *cb; unsigned char flags = 0; - __u16 len = dn_ntohs(*(__le16 *)skb->data); + __u16 len = le16_to_cpu(*(__le16 *)skb->data); struct dn_dev *dn = (struct dn_dev *)dev->dn_ptr; unsigned char padlen = 0; @@ -773,7 +773,7 @@ static int dn_rt_bug(struct sk_buff *skb) struct dn_skb_cb *cb = DN_SKB_CB(skb); printk(KERN_DEBUG "dn_rt_bug: skb from:%04x to:%04x\n", - dn_ntohs(cb->src), dn_ntohs(cb->dst)); + le16_to_cpu(cb->src), le16_to_cpu(cb->dst)); } kfree_skb(skb); @@ -816,7 +816,7 @@ static int dn_rt_set_next_hop(struct dn_route *rt, struct dn_fib_res *res) static inline int dn_match_addr(__le16 addr1, __le16 addr2) { - __u16 tmp = dn_ntohs(addr1) ^ dn_ntohs(addr2); + __u16 tmp = le16_to_cpu(addr1) ^ le16_to_cpu(addr2); int match = 16; while(tmp) { tmp >>= 1; @@ -886,8 +886,8 @@ static int dn_route_output_slow(struct dst_entry **pprt, const struct flowi *old if (decnet_debug_level & 16) printk(KERN_DEBUG "dn_route_output_slow: dst=%04x src=%04x mark=%d" - " iif=%d oif=%d\n", dn_ntohs(oldflp->fld_dst), - dn_ntohs(oldflp->fld_src), + " iif=%d oif=%d\n", le16_to_cpu(oldflp->fld_dst), + le16_to_cpu(oldflp->fld_src), oldflp->mark, init_net.loopback_dev->ifindex, oldflp->oif); /* If we have an output interface, verify its a DECnet device */ @@ -959,7 +959,7 @@ source_ok: printk(KERN_DEBUG "dn_route_output_slow: initial checks complete." " dst=%o4x src=%04x oif=%d try_hard=%d\n", - dn_ntohs(fl.fld_dst), dn_ntohs(fl.fld_src), + le16_to_cpu(fl.fld_dst), le16_to_cpu(fl.fld_src), fl.oif, try_hard); /* @@ -1711,8 +1711,8 @@ static int dn_rt_cache_seq_show(struct seq_file *seq, void *v) seq_printf(seq, "%-8s %-7s %-7s %04d %04d %04d\n", rt->u.dst.dev ? rt->u.dst.dev->name : "*", - dn_addr2asc(dn_ntohs(rt->rt_daddr), buf1), - dn_addr2asc(dn_ntohs(rt->rt_saddr), buf2), + dn_addr2asc(le16_to_cpu(rt->rt_daddr), buf1), + dn_addr2asc(le16_to_cpu(rt->rt_saddr), buf2), atomic_read(&rt->u.dst.__refcnt), rt->u.dst.__use, (int) dst_metric(&rt->u.dst, RTAX_RTT)); diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c index 3a2830ac89c2..69ad9280c693 100644 --- a/net/decnet/dn_table.c +++ b/net/decnet/dn_table.c @@ -85,7 +85,7 @@ static int dn_fib_hash_zombies; static inline dn_fib_idx_t dn_hash(dn_fib_key_t key, struct dn_zone *dz) { - u16 h = dn_ntohs(key.datum)>>(16 - dz->dz_order); + u16 h = le16_to_cpu(key.datum)>>(16 - dz->dz_order); h ^= (h >> 10); h ^= (h >> 6); h &= DZ_HASHMASK(dz); diff --git a/net/decnet/sysctl_net_decnet.c b/net/decnet/sysctl_net_decnet.c index 2f360a1e5e49..965397af9a80 100644 --- a/net/decnet/sysctl_net_decnet.c +++ b/net/decnet/sysctl_net_decnet.c @@ -126,7 +126,7 @@ static int parse_addr(__le16 *addr, char *str) if (INVALID_END_CHAR(*str)) return -1; - *addr = dn_htons((area << 10) | node); + *addr = cpu_to_le16((area << 10) | node); return 0; } @@ -201,7 +201,7 @@ static int dn_node_address_handler(ctl_table *table, int write, return 0; } - dn_addr2asc(dn_ntohs(decnet_address), addr); + dn_addr2asc(le16_to_cpu(decnet_address), addr); len = strlen(addr); addr[len++] = '\n'; -- 2.34.1