| .. | .. |
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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 | * Driver for Digigram VXpocket soundcards |
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| 3 | 4 | * |
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| 4 | 5 | * lowlevel routines for VXpocket soundcards |
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| 5 | 6 | * |
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| 6 | 7 | * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de> |
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| 7 | | - * |
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| 8 | | - * This program is free software; you can redistribute it and/or modify |
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| 9 | | - * it under the terms of the GNU General Public License as published by |
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| 10 | | - * the Free Software Foundation; either version 2 of the License, or |
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| 11 | | - * (at your option) any later version. |
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| 12 | | - * |
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| 13 | | - * This program is distributed in the hope that it will be useful, |
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| 14 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | | - * GNU General Public License for more details. |
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| 17 | | - * |
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| 18 | | - * You should have received a copy of the GNU General Public License |
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| 19 | | - * along with this program; if not, write to the Free Software |
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| 20 | | - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 21 | 8 | */ |
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| 22 | 9 | |
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| 23 | 10 | #include <linux/delay.h> |
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| .. | .. |
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| 28 | 15 | #include "vxpocket.h" |
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| 29 | 16 | |
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| 30 | 17 | |
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| 31 | | -static int vxp_reg_offset[VX_REG_MAX] = { |
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| 18 | +static const int vxp_reg_offset[VX_REG_MAX] = { |
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| 32 | 19 | [VX_ICR] = 0x00, // ICR |
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| 33 | 20 | [VX_CVR] = 0x01, // CVR |
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| 34 | 21 | [VX_ISR] = 0x02, // ISR |
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| .. | .. |
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| 594 | 581 | * callbacks |
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| 595 | 582 | */ |
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| 596 | 583 | /* exported */ |
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| 597 | | -struct snd_vx_ops snd_vxpocket_ops = { |
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| 584 | +const struct snd_vx_ops snd_vxpocket_ops = { |
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| 598 | 585 | .in8 = vxp_inb, |
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| 599 | 586 | .out8 = vxp_outb, |
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| 600 | 587 | .test_and_ack = vxp_test_and_ack, |
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