audio ok

hc

2023-12-11 223293205a7265c8b02882461ba8996650048ade

 kernel/sound/pci/ice1712/prodigy192.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  *   ALSA driver for ICEnsemble VT1724 (Envy24HT)
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  *
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@@ -37,21 +38,6 @@
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  *	Copyright (c) 2003 Takashi Iwai <tiwai@suse.de>
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  *      Copyright (c) 2003 Dimitromanolakis Apostolos <apostol@cs.utoronto.ca>
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  *      Copyright (c) 2004 Kouichi ONO <co2b@ceres.dti.ne.jp>
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- *
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- *   This program is free software; you can redistribute it and/or modify
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- *   it under the terms of the GNU General Public License as published by
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- *   the Free Software Foundation; either version 2 of the License, or
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- *   (at your option) any later version.
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- *
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- *   This program is distributed in the hope that it will be useful,
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- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
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- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- *   GNU General Public License for more details.
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- *
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- *   You should have received a copy of the GNU General Public License
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- *   along with this program; if not, write to the Free Software
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- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
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- *
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  */      
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 #include <linux/delay.h>
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@@ -360,7 +346,7 @@
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  * mixers
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  */
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-static struct snd_kcontrol_new stac_controls[] = {
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+static const struct snd_kcontrol_new stac_controls[] = {
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 	{
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 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
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 		.name = "Master Playback Switch",
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@@ -592,7 +578,7 @@
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 }
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-static struct snd_kcontrol_new ak4114_controls[] = {
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+static const struct snd_kcontrol_new ak4114_controls[] = {
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 	{
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 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
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 		.name = "MIODIO IEC958 Capture Input",
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@@ -651,9 +637,8 @@
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 static void stac9460_proc_init(struct snd_ice1712 *ice)
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 {
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-	struct snd_info_entry *entry;
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-	if (!snd_card_proc_new(ice->card, "stac9460_codec", &entry))
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-		snd_info_set_text_ops(entry, ice, stac9460_proc_regs_read);
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+	snd_card_ro_proc_new(ice->card, "stac9460_codec", ice,
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+			     stac9460_proc_regs_read);
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 }
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@@ -768,7 +753,7 @@
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  * hence the driver needs to sets up it properly.
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  */
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-static unsigned char prodigy71_eeprom[] = {
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+static const unsigned char prodigy71_eeprom[] = {
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 	[ICE_EEP2_SYSCONF]     = 0x6a,	/* 49MHz crystal, mpu401,
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 					 * spdif-in+ 1 stereo ADC,
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 					 * 3 stereo DACs