From 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:46:07 +0000
Subject: [PATCH] add audio
---
kernel/sound/pci/ice1712/juli.c | 41 +++++++++++++----------------------------
1 files changed, 13 insertions(+), 28 deletions(-)
diff --git a/kernel/sound/pci/ice1712/juli.c b/kernel/sound/pci/ice1712/juli.c
index 21806ba..e57a55c 100644
--- a/kernel/sound/pci/ice1712/juli.c
+++ b/kernel/sound/pci/ice1712/juli.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* ALSA driver for ICEnsemble VT1724 (Envy24HT)
*
@@ -5,22 +6,6 @@
*
* Copyright (c) 2004 Jaroslav Kysela <perex@perex.cz>
* 2008 Pavel Hofman <dustin@seznam.cz>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
*/
#include <linux/delay.h>
@@ -358,7 +343,7 @@
return 0;
}
-static struct snd_kcontrol_new juli_mute_controls[] = {
+static const struct snd_kcontrol_new juli_mute_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Master Playback Switch",
@@ -412,7 +397,7 @@
},
};
-static char *slave_vols[] = {
+static const char * const follower_vols[] = {
PCM_VOLUME,
MONITOR_AN_IN_VOLUME,
MONITOR_DIG_IN_VOLUME,
@@ -433,16 +418,16 @@
return snd_ctl_find_id(card, &sid);
}
-static void add_slaves(struct snd_card *card,
- struct snd_kcontrol *master,
- char * const *list)
+static void add_followers(struct snd_card *card,
+ struct snd_kcontrol *master,
+ const char * const *list)
{
for (; *list; list++) {
- struct snd_kcontrol *slave = ctl_find(card, *list);
- /* dev_dbg(card->dev, "add_slaves - %s\n", *list); */
- if (slave) {
- /* dev_dbg(card->dev, "slave %s found\n", *list); */
- snd_ctl_add_slave(master, slave);
+ struct snd_kcontrol *follower = ctl_find(card, *list);
+ /* dev_dbg(card->dev, "add_followers - %s\n", *list); */
+ if (follower) {
+ /* dev_dbg(card->dev, "follower %s found\n", *list); */
+ snd_ctl_add_follower(master, follower);
}
}
}
@@ -469,7 +454,7 @@
juli_master_db_scale);
if (!vmaster)
return -ENOMEM;
- add_slaves(ice->card, vmaster, slave_vols);
+ add_followers(ice->card, vmaster, follower_vols);
err = snd_ctl_add(ice->card, vmaster);
if (err < 0)
return err;
@@ -666,7 +651,7 @@
* hence the driver needs to sets up it properly.
*/
-static unsigned char juli_eeprom[] = {
+static const unsigned char juli_eeprom[] = {
[ICE_EEP2_SYSCONF] = 0x2b, /* clock 512, mpu401, 1xADC, 1xDACs,
SPDIF in */
[ICE_EEP2_ACLINK] = 0x80, /* I2S */
--
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