| .. | .. |
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| 1 | +// SPDX-License-Identifier: GPL-2.0-or-later |
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| 1 | 2 | /* |
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| 2 | 3 | * Copyright (c) by Jaroslav Kysela <perex@perex.cz> |
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| 3 | 4 | * Routines for control of ICS 2101 chip and "mixer" in GF1 chip |
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| 4 | | - * |
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| 5 | | - * |
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| 6 | | - * This program is free software; you can redistribute it and/or modify |
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| 7 | | - * it under the terms of the GNU General Public License as published by |
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| 8 | | - * the Free Software Foundation; either version 2 of the License, or |
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| 9 | | - * (at your option) any later version. |
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| 10 | | - * |
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| 11 | | - * This program is distributed in the hope that it will be useful, |
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| 12 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 14 | | - * GNU General Public License for more details. |
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| 15 | | - * |
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| 16 | | - * You should have received a copy of the GNU General Public License |
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| 17 | | - * along with this program; if not, write to the Free Software |
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| 18 | | - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 19 | | - * |
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| 20 | 5 | */ |
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| 21 | 6 | |
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| 22 | 7 | #include <linux/time.h> |
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| .. | .. |
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| 135 | 120 | return change; |
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| 136 | 121 | } |
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| 137 | 122 | |
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| 138 | | -static struct snd_kcontrol_new snd_gf1_controls[] = { |
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| 123 | +static const struct snd_kcontrol_new snd_gf1_controls[] = { |
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| 139 | 124 | GF1_SINGLE("Master Playback Switch", 0, 1, 1), |
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| 140 | 125 | GF1_SINGLE("Line Switch", 0, 0, 1), |
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| 141 | 126 | GF1_SINGLE("Mic Switch", 0, 2, 0) |
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| 142 | 127 | }; |
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| 143 | 128 | |
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| 144 | | -static struct snd_kcontrol_new snd_ics_controls[] = { |
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| 129 | +static const struct snd_kcontrol_new snd_ics_controls[] = { |
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| 145 | 130 | GF1_SINGLE("Master Playback Switch", 0, 1, 1), |
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| 146 | 131 | ICS_DOUBLE("Master Playback Volume", 0, SNDRV_ICS_MASTER_DEV), |
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| 147 | 132 | ICS_DOUBLE("Synth Playback Volume", 0, SNDRV_ICS_GF1_DEV), |
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