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Message-ID: <1374602291.3387.17.camel@joe-AO722> Date: Tue, 23 Jul 2013 10:58:11 -0700 From: Joe Perches <joe@...ches.com> To: netdev <netdev@...r.kernel.org> Cc: LKML <linux-kernel@...r.kernel.org> Subject: [RFC PATCH - diffstat only] include/net: Remove extern from function prototypes Function prototypes don't need to be declared extern in .h files. It's assumed by the compiler and is as unnecessary as using auto is when declaring automatic/local variables in a block. I ran a script to remove these unnecessary extern uses from function prototypes in include/net/ as well as reflow the function arguments to 80 cols. It's 370KB, far too large to submit at once. Of course it could be broken into multiple patches for the various directories/subsystems. I believe it makes grepping for extern useful as all the matches are actual variables and structs. Thoughts? --- include/net/act_api.h | 60 ++-- include/net/addrconf.h | 151 +++++----- include/net/af_rxrpc.h | 35 ++- include/net/af_unix.h | 16 +- include/net/arp.h | 30 +- include/net/ax25.h | 215 +++++++------- include/net/bluetooth/bluetooth.h | 16 +- include/net/bluetooth/hci_core.h | 20 +- include/net/bluetooth/rfcomm.h | 4 +- include/net/caif/caif_hsi.h | 2 +- include/net/cfg80211.h | 34 +-- include/net/checksum.h | 10 +- include/net/cls_cgroup.h | 2 +- include/net/compat.h | 48 ++-- include/net/dcbevent.h | 6 +- include/net/dn.h | 20 +- include/net/dn_dev.h | 30 +- include/net/dn_fib.h | 46 ++- include/net/dn_neigh.h | 12 +- include/net/dn_nsp.h | 49 ++-- include/net/dn_route.h | 13 +- include/net/dst.h | 22 +- include/net/esp.h | 2 +- include/net/fib_rules.h | 19 +- include/net/flow.h | 10 +- include/net/flow_keys.h | 2 +- include/net/garp.h | 28 +- include/net/gen_stats.h | 52 ++-- include/net/genetlink.h | 20 +- include/net/icmp.h | 10 +- include/net/inet6_connection_sock.h | 33 ++- include/net/inet6_hashtables.h | 40 +-- include/net/inet_common.h | 38 +-- include/net/inet_connection_sock.h | 80 +++--- include/net/inet_hashtables.h | 70 ++--- include/net/inet_sock.h | 4 +- include/net/inet_timewait_sock.h | 38 +-- include/net/inetpeer.h | 10 +- include/net/ip.h | 141 ++++----- include/net/ip6_fib.h | 50 ++-- include/net/ip6_route.h | 93 +++--- include/net/ip_fib.h | 58 ++-- include/net/ip_vs.h | 212 +++++++------- include/net/ipv6.h | 277 +++++++++--------- include/net/ipx.h | 12 +- include/net/irda/ircomm_tty.h | 14 +- include/net/irda/irda.h | 22 +- include/net/irda/irlap_event.h | 2 +- include/net/irda/irlap_frame.h | 4 +- include/net/iw_handler.h | 38 +-- include/net/lapb.h | 52 ++-- include/net/llc.h | 50 ++-- include/net/llc_c_ac.h | 190 ++++++------- include/net/llc_c_ev.h | 240 ++++++++-------- include/net/llc_conn.h | 38 +-- include/net/llc_if.h | 8 +- include/net/llc_pdu.h | 30 +- include/net/llc_s_ac.h | 20 +- include/net/llc_s_ev.h | 20 +- include/net/llc_sap.h | 26 +- include/net/mac80211.h | 10 +- include/net/mrp.h | 28 +- include/net/ndisc.h | 56 ++-- include/net/neighbour.h | 98 ++++--- include/net/net_namespace.h | 26 +- include/net/netevent.h | 6 +- include/net/netfilter/ipv4/nf_conntrack_ipv4.h | 6 +- include/net/netfilter/ipv4/nf_defrag_ipv4.h | 2 +- include/net/netfilter/ipv6/nf_defrag_ipv6.h | 10 +- include/net/netfilter/nf_conntrack.h | 56 ++-- include/net/netfilter/nf_conntrack_acct.h | 8 +- include/net/netfilter/nf_conntrack_core.h | 32 +-- include/net/netfilter/nf_conntrack_ecache.h | 25 +- include/net/netfilter/nf_conntrack_extend.h | 2 +- include/net/netfilter/nf_conntrack_helper.h | 32 ++- include/net/netfilter/nf_conntrack_l3proto.h | 16 +- include/net/netfilter/nf_conntrack_l4proto.h | 24 +- include/net/netfilter/nf_conntrack_timeout.h | 8 +- include/net/netfilter/nf_conntrack_timestamp.h | 8 +- include/net/netfilter/nf_nat.h | 10 +- include/net/netfilter/nf_nat_core.h | 10 +- include/net/netfilter/nf_nat_helper.h | 62 ++-- include/net/netfilter/nf_nat_l3proto.h | 26 +- include/net/netfilter/nf_nat_l4proto.h | 31 +- include/net/netfilter/nf_queue.h | 2 +- include/net/netfilter/xt_rateest.h | 4 +- include/net/netlink.h | 64 ++--- include/net/netprio_cgroup.h | 2 +- include/net/netrom.h | 90 +++--- include/net/p8022.h | 6 +- include/net/ping.h | 9 - include/net/pkt_cls.h | 36 +-- include/net/pkt_sched.h | 40 +-- include/net/protocol.h | 24 +- include/net/psnap.h | 2 +- include/net/raw.h | 6 +- include/net/rawv6.h | 4 +- include/net/request_sock.h | 12 +- include/net/rose.h | 113 ++++---- include/net/route.h | 46 +-- include/net/rtnetlink.h | 40 +-- include/net/sch_generic.h | 51 ++-- include/net/scm.h | 10 +- include/net/sctp/sctp.h | 14 +- include/net/secure_seq.h | 26 +- include/net/snmp.h | 2 +- include/net/sock.h | 240 ++++++++-------- include/net/stp.h | 4 +- include/net/tcp.h | 380 ++++++++++++------------- include/net/udp.h | 88 +++--- include/net/udplite.h | 4 +- include/net/wext.h | 16 +- include/net/wimax.h | 32 +-- include/net/x25.h | 141 ++++----- include/net/xfrm.h | 334 +++++++++++----------- 115 files changed, 2636 insertions(+), 2692 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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