From 01573e231f18eb2d99162747186f59511f56b64d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 08 Dec 2023 10:40:48 +0000
Subject: [PATCH] 移去rt
---
kernel/sound/soc/codecs/wm8728.c | 20 +++++++++-----------
1 files changed, 9 insertions(+), 11 deletions(-)
diff --git a/kernel/sound/soc/codecs/wm8728.c b/kernel/sound/soc/codecs/wm8728.c
index 839aee3..2cd58d1 100644
--- a/kernel/sound/soc/codecs/wm8728.c
+++ b/kernel/sound/soc/codecs/wm8728.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* wm8728.c -- WM8728 ALSA SoC Audio driver
*
* Copyright 2008 Wolfson Microelectronics plc
*
* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
- *
- * 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/module.h>
@@ -72,10 +69,10 @@
{"VOUTR", NULL, "DAC"},
};
-static int wm8728_mute(struct snd_soc_dai *dai, int mute)
+static int wm8728_mute(struct snd_soc_dai *dai, int mute, int direction)
{
struct snd_soc_component *component = dai->component;
- u16 mute_reg = snd_soc_component_read32(component, WM8728_DACCTL);
+ u16 mute_reg = snd_soc_component_read(component, WM8728_DACCTL);
if (mute)
snd_soc_component_write(component, WM8728_DACCTL, mute_reg | 1);
@@ -90,7 +87,7 @@
struct snd_soc_dai *dai)
{
struct snd_soc_component *component = dai->component;
- u16 dac = snd_soc_component_read32(component, WM8728_DACCTL);
+ u16 dac = snd_soc_component_read(component, WM8728_DACCTL);
dac &= ~0x18;
@@ -116,7 +113,7 @@
unsigned int fmt)
{
struct snd_soc_component *component = codec_dai->component;
- u16 iface = snd_soc_component_read32(component, WM8728_IFCTL);
+ u16 iface = snd_soc_component_read(component, WM8728_IFCTL);
/* Currently only I2S is supported by the driver, though the
* hardware is more flexible.
@@ -172,7 +169,7 @@
case SND_SOC_BIAS_STANDBY:
if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
/* Power everything up... */
- reg = snd_soc_component_read32(component, WM8728_DACCTL);
+ reg = snd_soc_component_read(component, WM8728_DACCTL);
snd_soc_component_write(component, WM8728_DACCTL, reg & ~0x4);
/* ..then sync in the register cache. */
@@ -181,7 +178,7 @@
break;
case SND_SOC_BIAS_OFF:
- reg = snd_soc_component_read32(component, WM8728_DACCTL);
+ reg = snd_soc_component_read(component, WM8728_DACCTL);
snd_soc_component_write(component, WM8728_DACCTL, reg | 0x4);
break;
}
@@ -195,8 +192,9 @@
static const struct snd_soc_dai_ops wm8728_dai_ops = {
.hw_params = wm8728_hw_params,
- .digital_mute = wm8728_mute,
+ .mute_stream = wm8728_mute,
.set_fmt = wm8728_set_dai_fmt,
+ .no_capture_mute = 1,
};
static struct snd_soc_dai_driver wm8728_dai = {
--
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