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Coerce if_loop.c in the general direction of style(9):

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- Use ANSI function declarations
- Remove use of 'register' keyword
- Prefer style(9) return parens, white space

MFC after:	1 month
This commit is contained in:
Robert Watson 2008-04-07 01:43:30 +00:00
parent 8a3724388b
commit 08304c1617
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=177965
1 changed files with 18 additions and 33 deletions
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51
sys/net/if_loop.c
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@ -109,8 +109,7 @@ static MALLOC_DEFINE(M_LO, LONAME, "Loopback Interface");
IFC_SIMPLE_DECLARE(lo, 1);
static void
lo_clone_destroy(ifp)
struct ifnet *ifp;
lo_clone_destroy(struct ifnet *ifp)
{
struct lo_softc *sc;
@ -126,10 +125,7 @@ lo_clone_destroy(ifp)
}
static int
lo_clone_create(ifc, unit, params)
struct if_clone *ifc;
int unit;
caddr_t params;
lo_clone_create(struct if_clone *ifc, int unit, caddr_t params)
{
struct ifnet *ifp;
struct lo_softc *sc;
@ -159,17 +155,20 @@ lo_clone_create(ifc, unit, params)
static int
loop_modevent(module_t mod, int type, void *data)
{
switch (type) {
case MOD_LOAD:
if_clone_attach(&lo_cloner);
break;
case MOD_UNLOAD:
printf("loop module unload - not possible for this module type\n");
return EINVAL;
return (EINVAL);
default:
return EOPNOTSUPP;
return (EOPNOTSUPP);
}
return 0;
return (0);
}
static moduledata_t loop_mod = {
@ -181,11 +180,8 @@ static moduledata_t loop_mod = {
DECLARE_MODULE(loop, loop_mod, SI_SUB_PROTO_IFATTACHDOMAIN, SI_ORDER_ANY);
int
looutput(ifp, m, dst, rt)
struct ifnet *ifp;
register struct mbuf *m;
struct sockaddr *dst;
register struct rtentry *rt;
looutput(struct ifnet *ifp, struct mbuf *m, struct sockaddr *dst,
struct rtentry *rt)
{
u_int32_t af;
@ -219,7 +215,7 @@ looutput(ifp, m, dst, rt)
return (EAFNOSUPPORT);
}
#endif
return(if_simloop(ifp, m, dst->sa_family, 0));
return (if_simloop(ifp, m, dst->sa_family, 0));
}
/*
@ -232,13 +228,8 @@ looutput(ifp, m, dst, rt)
*
* This function expects the packet to include the media header of length hlen.
*/
int
if_simloop(ifp, m, af, hlen)
struct ifnet *ifp;
struct mbuf *m;
int af;
int hlen;
if_simloop(struct ifnet *ifp, struct mbuf *m, int af, int hlen)
{
int isr;
@ -329,11 +320,9 @@ if_simloop(ifp, m, af, hlen)
/* ARGSUSED */
static void
lortrequest(cmd, rt, info)
int cmd;
struct rtentry *rt;
struct rt_addrinfo *info;
lortrequest(int cmd, struct rtentry *rt, struct rt_addrinfo *info)
{
RT_LOCK_ASSERT(rt);
rt->rt_rmx.rmx_mtu = rt->rt_ifp->if_mtu;
}
@ -343,17 +332,13 @@ lortrequest(cmd, rt, info)
*/
/* ARGSUSED */
int
loioctl(ifp, cmd, data)
register struct ifnet *ifp;
u_long cmd;
caddr_t data;
loioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
{
register struct ifaddr *ifa;
register struct ifreq *ifr = (struct ifreq *)data;
register int error = 0;
struct ifaddr *ifa;
struct ifreq *ifr = (struct ifreq *)data;
int error = 0;
switch (cmd) {
case SIOCSIFADDR:
ifp->if_flags |= IFF_UP;
ifp->if_drv_flags |= IFF_DRV_RUNNING;