[src/trunk]: src/sys/dev/pci no need to restore AC97_REG_EXT_AUDIO_CTRL value...

[kent <kent%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7c96fd021bdd
branches:  trunk
changeset: 570545:7c96fd021bdd
user:      kent <kent%NetBSD.org@localhost>
date:      Sun Oct 17 09:10:28 2004 +0000

description:
no need to restore AC97_REG_EXT_AUDIO_CTRL value on resuming
because ac97_codec_if_vtbl::restore_ports() does it.

diffstat:

 sys/dev/pci/auich.c |  7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

diffs (42 lines):

diff -r c9de9cb77e74 -r 7c96fd021bdd sys/dev/pci/auich.c
--- a/sys/dev/pci/auich.c       Sun Oct 17 08:46:39 2004 +0000
+++ b/sys/dev/pci/auich.c       Sun Oct 17 09:10:28 2004 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: auich.c,v 1.62 2004/09/22 12:20:24 kent Exp $  */
+/*     $NetBSD: auich.c,v 1.63 2004/10/17 09:10:28 kent Exp $  */
 
 /*-
  * Copyright (c) 2000 The NetBSD Foundation, Inc.
@@ -118,7 +118,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: auich.c,v 1.62 2004/09/22 12:20:24 kent Exp $");
+__KERNEL_RCSID(0, "$NetBSD: auich.c,v 1.63 2004/10/17 09:10:28 kent Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -225,7 +225,6 @@
        /* Power Management */
        void *sc_powerhook;
        int sc_suspend;
-       u_int16_t ext_status;
 };
 
 #define IS_FIXED_RATE(codec)   !((codec)->vtbl->get_extcaps(codec) \
@@ -1426,7 +1425,6 @@
                /* Power down */
                DPRINTF(1, ("%s: power down\n", sc->sc_dev.dv_xname));
                sc->sc_suspend = why;
-               auich_read_codec(sc, AC97_REG_EXT_AUDIO_CTRL, &sc->ext_status);
                break;
 
        case PWR_RESUME:
@@ -1442,7 +1440,6 @@
                auich_reset_codec(sc);
                DELAY(1000);
                (sc->codec_if->vtbl->restore_ports)(sc->codec_if);
-               auich_write_codec(sc, AC97_REG_EXT_AUDIO_CTRL, sc->ext_status);
                break;
 
        case PWR_SOFTSUSPEND: