[src/trunk]: src/sys/net Make bpf_setf static

[ozaki-r <ozaki-r%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7c9659a2a688
branches:  trunk
changeset: 350824:7c9659a2a688
user:      ozaki-r <ozaki-r%NetBSD.org@localhost>
date:      Mon Jan 23 10:17:36 2017 +0000

description:
Make bpf_setf static

diffstat:

 sys/net/bpf.c     |  7 ++++---
 sys/net/bpfdesc.h |  6 +-----
 2 files changed, 5 insertions(+), 8 deletions(-)

diffs (53 lines):

diff -r ca350c5d2efb -r 7c9659a2a688 sys/net/bpf.c
--- a/sys/net/bpf.c     Mon Jan 23 10:05:25 2017 +0000
+++ b/sys/net/bpf.c     Mon Jan 23 10:17:36 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: bpf.c,v 1.203 2016/07/19 02:47:45 pgoyette Exp $       */
+/*     $NetBSD: bpf.c,v 1.204 2017/01/23 10:17:36 ozaki-r Exp $        */
 
 /*
  * Copyright (c) 1990, 1991, 1993
@@ -39,7 +39,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: bpf.c,v 1.203 2016/07/19 02:47:45 pgoyette Exp $");
+__KERNEL_RCSID(0, "$NetBSD: bpf.c,v 1.204 2017/01/23 10:17:36 ozaki-r Exp $");
 
 #if defined(_KERNEL_OPT)
 #include "opt_bpf.h"
@@ -144,6 +144,7 @@
 static void    bpf_attachd(struct bpf_d *, struct bpf_if *);
 static void    bpf_detachd(struct bpf_d *);
 static int     bpf_setif(struct bpf_d *, struct ifreq *);
+static int     bpf_setf(struct bpf_d *, struct bpf_program *);
 static void    bpf_timed_out(void *);
 static inline void
                bpf_wakeup(struct bpf_d *);
@@ -1101,7 +1102,7 @@
  * Set d's packet filter program to fp.  If this file already has a filter,
  * free it and replace it.  Returns EINVAL for bogus requests.
  */
-int
+static int
 bpf_setf(struct bpf_d *d, struct bpf_program *fp)
 {
        struct bpf_insn *fcode, *old;
diff -r ca350c5d2efb -r 7c9659a2a688 sys/net/bpfdesc.h
--- a/sys/net/bpfdesc.h Mon Jan 23 10:05:25 2017 +0000
+++ b/sys/net/bpfdesc.h Mon Jan 23 10:17:36 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: bpfdesc.h,v 1.38 2013/11/15 00:12:44 rmind Exp $       */
+/*     $NetBSD: bpfdesc.h,v 1.39 2017/01/23 10:17:36 ozaki-r Exp $     */
 
 /*
  * Copyright (c) 1990, 1991, 1993
@@ -141,8 +141,4 @@
        struct ifnet *bif_ifp;          /* corresponding interface */
 };
 
-#ifdef _KERNEL
-int     bpf_setf(struct bpf_d *, struct bpf_program *);
-#endif
-
 #endif /* !_NET_BPFDESC_H_ */