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Calculate indirectness earlier, and stor it in the struct matchinfo.

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This commit is contained in:
mycroft 1994-11-04 03:07:17 +00:00
parent fa769b0e97
commit 52a27c59d6
1 changed files with 11 additions and 12 deletions
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23
sys/kern/subr_autoconf.c
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@ -1,4 +1,4 @@
/* $NetBSD: subr_autoconf.c,v 1.13 1994/11/04 00:14:04 mycroft Exp $ */
/* $NetBSD: subr_autoconf.c,v 1.14 1994/11/04 03:07:17 mycroft Exp $ */
/*
* Copyright (c) 1992, 1993
@ -67,9 +67,8 @@ extern short cfroots[];
struct matchinfo {
cfmatch_t fn;
struct device *parent;
void *match;
void *aux;
int pri;
void *match, *aux;
int indirect, pri;
};
struct device *config_make_softc __P((struct device *, struct cfdata *));
@ -85,10 +84,8 @@ mapply(m, cf)
{
register int pri;
void *match;
int indirect;
indirect = m->parent && m->parent->dv_cfdata->cf_driver->cd_indirect;
if (indirect) {
if (m->indirect) {
match = config_make_softc(m->parent, cf);
cf->cf_driver->cd_devs[cf->cf_unit] = match;
} else
@ -104,16 +101,16 @@ mapply(m, cf)
pri = (*cf->cf_driver->cd_match)(m->parent, match, m->aux);
}
if (indirect)
if (m->indirect)
cf->cf_driver->cd_devs[cf->cf_unit] = NULL;
if (pri > m->pri) {
if (indirect && m->match)
if (m->indirect && m->match)
free(m->match, M_DEVBUF);
m->match = match;
m->pri = pri;
} else {
if (indirect)
if (m->indirect)
free(match, M_DEVBUF);
}
}
@ -141,8 +138,9 @@ config_search(fn, parent, aux)
m.fn = fn;
m.parent = parent;
m.aux = aux;
m.match = NULL;
m.aux = aux;
m.indirect = parent && parent->dv_cfdata->cf_driver->cd_indirect;
m.pri = 0;
for (cf = cfdata; cf->cf_driver; cf++) {
/*
@ -174,8 +172,9 @@ config_rootsearch(fn, rootname, aux)
m.fn = fn;
m.parent = ROOT;
m.aux = aux;
m.match = NULL;
m.aux = aux;
m.indirect = 0;
m.pri = 0;
/*
* Look at root entries for matching name. We do not bother