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Simplify mii_phy_activate(). Remark in mii_phy_activate() and 

mii_phy_detach() comments that we may need to invalidate the parent's
media setting.  No functional change intended.
This commit is contained in:
dyoung 2009-11-06 18:41:25 +00:00
parent 2b8a053617
commit 1a15725cd0
1 changed files with 8 additions and 12 deletions
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20
sys/dev/mii/mii_physubr.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: mii_physubr.c,v 1.64 2009/05/12 14:31:27 cegger Exp $ */
/* $NetBSD: mii_physubr.c,v 1.65 2009/11/06 18:41:25 dyoung Exp $ */
/*-
* Copyright (c) 1998, 1999, 2000, 2001 The NetBSD Foundation, Inc.
@ -35,7 +35,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: mii_physubr.c,v 1.64 2009/05/12 14:31:27 cegger Exp $");
__KERNEL_RCSID(0, "$NetBSD: mii_physubr.c,v 1.65 2009/11/06 18:41:25 dyoung Exp $");
#include <sys/param.h>
#include <sys/device.h>
@ -536,19 +536,13 @@ mii_phy_delete_media(struct mii_softc *sc)
int
mii_phy_activate(device_t self, enum devact act)
{
int rv = 0;
switch (act) {
case DVACT_ACTIVATE:
rv = EOPNOTSUPP;
break;
case DVACT_DEACTIVATE:
/* Nothing special to do. */
break;
/* XXX Invalidate parent's media setting? */
return 0;
default:
return EOPNOTSUPP;
}
return (rv);
}
/* ARGSUSED1 */
@ -557,6 +551,8 @@ mii_phy_detach(device_t self, int flags)
{
struct mii_softc *sc = device_private(self);
/* XXX Invalidate parent's media setting? */
if (sc->mii_flags & MIIF_DOINGAUTO)
callout_stop(&sc->mii_nway_ch);