From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/sound/pcmcia/pdaudiocf/pdaudiocf_core.c | 23 +++--------------------
1 files changed, 3 insertions(+), 20 deletions(-)
diff --git a/kernel/sound/pcmcia/pdaudiocf/pdaudiocf_core.c b/kernel/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
index d724ab0..5537c08 100644
--- a/kernel/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
+++ b/kernel/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Driver for Sound Core PDAudioCF soundcard
*
* Copyright (c) 2003 by Jaroslav Kysela <perex@perex.cz>
- *
- * 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/delay.h>
@@ -148,10 +135,7 @@
static void pdacf_proc_init(struct snd_pdacf *chip)
{
- struct snd_info_entry *entry;
-
- if (! snd_card_proc_new(chip->card, "pdaudiocf", &entry))
- snd_info_set_text_ops(entry, chip, pdacf_proc_read);
+ snd_card_ro_proc_new(chip->card, "pdaudiocf", chip, pdacf_proc_read);
}
struct snd_pdacf *snd_pdacf_create(struct snd_card *card)
@@ -195,7 +179,7 @@
/* from AK4117 then INT1 pin from AK4117 will be high all time, because PCMCIA interrupts are */
/* egde based and FPGA does logical OR for all interrupt sources, we cannot use these */
/* high-rate sources */
- static unsigned char pgm[5] = {
+ static const unsigned char pgm[5] = {
AK4117_XTL_24_576M | AK4117_EXCT, /* AK4117_REG_PWRDN */
AK4117_CM_PLL_XTAL | AK4117_PKCS_128fs | AK4117_XCKS_128fs, /* AK4117_REQ_CLOCK */
AK4117_EFH_1024LRCLK | AK4117_DIF_24R | AK4117_IPS, /* AK4117_REG_IO */
@@ -265,7 +249,6 @@
u16 val;
snd_power_change_state(chip->card, SNDRV_CTL_POWER_D3hot);
- snd_pcm_suspend_all(chip->pcm);
/* disable interrupts, but use direct write to preserve old register value in chip->regmap */
val = inw(chip->port + PDAUDIOCF_REG_IER);
val &= ~(PDAUDIOCF_IRQOVREN|PDAUDIOCF_IRQAKMEN|PDAUDIOCF_IRQLVLEN0|PDAUDIOCF_IRQLVLEN1);
--
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