From 23fa18eaa71266feff7ba8d83022d9e1cc83c65a Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:42:03 +0000
Subject: [PATCH] disable pwm7
---
kernel/sound/pci/emu10k1/emu10k1_main.c | 58 ++++++++++++++++------------------------------------------
1 files changed, 16 insertions(+), 42 deletions(-)
diff --git a/kernel/sound/pci/emu10k1/emu10k1_main.c b/kernel/sound/pci/emu10k1/emu10k1_main.c
index 61f85ff..bd70e11 100644
--- a/kernel/sound/pci/emu10k1/emu10k1_main.c
+++ b/kernel/sound/pci/emu10k1/emu10k1_main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) by Jaroslav Kysela <perex@perex.cz>
* Creative Labs, Inc.
@@ -8,27 +9,11 @@
* Added EMU 1010 support.
* General bug fixes and enhancements.
*
- *
* BUGS:
* --
*
* TODO:
* --
- *
- * 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/sched.h>
@@ -115,7 +100,7 @@
}
}
-static unsigned int spi_dac_init[] = {
+static const unsigned int spi_dac_init[] = {
0x00ff,
0x02ff,
0x0400,
@@ -139,7 +124,7 @@
0x1400,
};
-static unsigned int i2c_adc_init[][2] = {
+static const unsigned int i2c_adc_init[][2] = {
{ 0x17, 0x00 }, /* Reset */
{ 0x07, 0x00 }, /* Timeout */
{ 0x0b, 0x22 }, /* Interface control */
@@ -638,7 +623,7 @@
static int snd_emu10k1_cardbus_init(struct snd_emu10k1 *emu)
{
unsigned long special_port;
- unsigned int value;
+ __always_unused unsigned int value;
/* Special initialisation routine
* before the rest of the IO-Ports become active.
@@ -668,7 +653,7 @@
int n, i;
int reg;
int value;
- unsigned int write_post;
+ __always_unused unsigned int write_post;
unsigned long flags;
if (!fw_entry)
@@ -1298,7 +1283,7 @@
return snd_emu10k1_free(emu);
}
-static struct snd_emu_chip_details emu_chip_details[] = {
+static const struct snd_emu_chip_details emu_chip_details[] = {
/* Audigy 5/Rx SB1550 */
/* Tested by michael@gernoth.net 28 Mar 2015 */
/* DSP: CA10300-IAT LF
@@ -1804,9 +1789,10 @@
int idx, err;
int is_audigy;
size_t page_table_size;
+ __le32 *pgtbl;
unsigned int silent_page;
const struct snd_emu_chip_details *c;
- static struct snd_device_ops ops = {
+ static const struct snd_device_ops ops = {
.dev_free = snd_emu10k1_dev_free,
};
@@ -1882,22 +1868,8 @@
c->name, pci->vendor, pci->device,
emu->serial);
- if (!*card->id && c->id) {
- int i, n = 0;
+ if (!*card->id && c->id)
strlcpy(card->id, c->id, sizeof(card->id));
- for (;;) {
- for (i = 0; i < snd_ecards_limit; i++) {
- if (snd_cards[i] && !strcmp(snd_cards[i]->id, card->id))
- break;
- }
- if (i >= snd_ecards_limit)
- break;
- n++;
- if (n >= SNDRV_CARDS)
- break;
- snprintf(card->id, sizeof(card->id), "%s_%d", c->id, n);
- }
- }
is_audigy = emu->audigy = c->emu10k2_chip;
@@ -2013,6 +1985,7 @@
goto error;
}
emu->irq = pci->irq;
+ card->sync_irq = emu->irq;
/*
* Init to 0x02109204 :
@@ -2037,8 +2010,9 @@
/* Clear silent pages and set up pointers */
memset(emu->silent_page.area, 0, emu->silent_page.bytes);
silent_page = emu->silent_page.addr << emu->address_mode;
+ pgtbl = (__le32 *)emu->ptb_pages.area;
for (idx = 0; idx < (emu->address_mode ? MAXPAGES1 : MAXPAGES0); idx++)
- ((u32 *)emu->ptb_pages.area)[idx] = cpu_to_le32(silent_page | idx);
+ pgtbl[idx] = cpu_to_le32(silent_page | idx);
/* set up voice indices */
for (idx = 0; idx < NUM_G; idx++) {
@@ -2078,7 +2052,7 @@
}
#ifdef CONFIG_PM_SLEEP
-static unsigned char saved_regs[] = {
+static const unsigned char saved_regs[] = {
CPF, PTRX, CVCF, VTFT, Z1, Z2, PSST, DSL, CCCA, CCR, CLP,
FXRT, MAPA, MAPB, ENVVOL, ATKHLDV, DCYSUSV, LFOVAL1, ENVVAL,
ATKHLDM, DCYSUSM, LFOVAL2, IP, IFATN, PEFE, FMMOD, TREMFRQ, FM2FRQ2,
@@ -2087,7 +2061,7 @@
SPBYPASS, AC97SLOT, CDSRCS, GPSRCS, ZVSRCS, MICIDX, ADCIDX, FXIDX,
0xff /* end */
};
-static unsigned char saved_regs_audigy[] = {
+static const unsigned char saved_regs_audigy[] = {
A_ADCIDX, A_MICIDX, A_FXWC1, A_FXWC2, A_SAMPLE_RATE,
A_FXRT2, A_SENDAMOUNTS, A_FXRT1,
0xff /* end */
@@ -2122,7 +2096,7 @@
void snd_emu10k1_suspend_regs(struct snd_emu10k1 *emu)
{
int i;
- unsigned char *reg;
+ const unsigned char *reg;
unsigned int *val;
val = emu->saved_ptr;
@@ -2155,7 +2129,7 @@
void snd_emu10k1_resume_regs(struct snd_emu10k1 *emu)
{
int i;
- unsigned char *reg;
+ const unsigned char *reg;
unsigned int *val;
snd_emu10k1_audio_enable(emu);
--
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