修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/sound/pci/vx222/vx222_ops.c
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@@ -1,23 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * Driver for Digigram VX222 V2/Mic soundcards
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  *
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  * VX222-specific low-level routines
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  *
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  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
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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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 #include <linux/delay.h>
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@@ -32,7 +19,7 @@
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 #include "vx222.h"
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-static int vx2_reg_offset[VX_REG_MAX] = {
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+static const int vx2_reg_offset[VX_REG_MAX] = {
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 	[VX_ICR]    = 0x00,
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 	[VX_CVR]    = 0x04,
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 	[VX_ISR]    = 0x08,
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@@ -58,7 +45,7 @@
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 	[VX_GPIOC]  = 0x54,		// VX_GPIOC (new with PLX9030)
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 };
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-static int vx2_reg_index[VX_REG_MAX] = {
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+static const int vx2_reg_index[VX_REG_MAX] = {
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 	[VX_ICR]	= 1,
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 	[VX_CVR]	= 1,
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 	[VX_ISR]	= 1,
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@@ -997,7 +984,7 @@
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 /*
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  * callbacks
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  */
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-struct snd_vx_ops vx222_ops = {
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+const struct snd_vx_ops vx222_ops = {
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 	.in8 = vx2_inb,
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 	.in32 = vx2_inl,
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 	.out8 = vx2_outb,
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@@ -1017,7 +1004,7 @@
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 };
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 /* for old VX222 board */
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-struct snd_vx_ops vx222_old_ops = {
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+const struct snd_vx_ops vx222_old_ops = {
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 	.in8 = vx2_inb,
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 	.in32 = vx2_inl,
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 	.out8 = vx2_outb,