From 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:46:07 +0000
Subject: [PATCH] add audio
---
kernel/sound/soc/txx9/txx9aclc-ac97.c | 11 +++--------
1 files changed, 3 insertions(+), 8 deletions(-)
diff --git a/kernel/sound/soc/txx9/txx9aclc-ac97.c b/kernel/sound/soc/txx9/txx9aclc-ac97.c
index e2ad00e..d9e3484 100644
--- a/kernel/sound/soc/txx9/txx9aclc-ac97.c
+++ b/kernel/sound/soc/txx9/txx9aclc-ac97.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TXx9 ACLC AC97 driver
*
@@ -5,10 +6,6 @@
*
* Based on RBTX49xx patch from CELF patch archive.
* (C) Copyright TOSHIBA CORPORATION 2004-2006
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/init.h>
@@ -17,6 +14,7 @@
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/gfp.h>
+#include <asm/mach-tx39xx/ioremap.h> /* for TXX9_DIRECTMAP_BASE */
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/soc.h>
@@ -102,7 +100,6 @@
u32 ready = ACINT_CODECRDY(ac97->num) | ACINT_REGACCRDY;
__raw_writel(ACCTL_ENLINK, base + ACCTLDIS);
- mmiowb();
udelay(1);
__raw_writel(ACCTL_ENLINK, base + ACCTLEN);
/* wait for primary codec ready status */
@@ -152,7 +149,6 @@
}
static struct snd_soc_dai_driver txx9aclc_ac97_dai = {
- .bus_control = true,
.probe = txx9aclc_ac97_probe,
.remove = txx9aclc_ac97_remove,
.playback = {
@@ -208,13 +204,12 @@
if (err < 0)
return err;
- return snd_soc_register_component(&pdev->dev, &txx9aclc_ac97_component,
+ return devm_snd_soc_register_component(&pdev->dev, &txx9aclc_ac97_component,
&txx9aclc_ac97_dai, 1);
}
static int txx9aclc_ac97_dev_remove(struct platform_device *pdev)
{
- snd_soc_unregister_component(&pdev->dev);
snd_soc_set_ac97_ops(NULL);
return 0;
}
--
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