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Diffstat (limited to 'sound/soc/ux500/mop500_ab8500.c')
-rw-r--r--sound/soc/ux500/mop500_ab8500.c94
1 files changed, 39 insertions, 55 deletions
diff --git a/sound/soc/ux500/mop500_ab8500.c b/sound/soc/ux500/mop500_ab8500.c
index 7e923ecf8901..2e6ed19a18cd 100644
--- a/sound/soc/ux500/mop500_ab8500.c
+++ b/sound/soc/ux500/mop500_ab8500.c
@@ -1,15 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) ST-Ericsson SA 2012
*
* Author: Ola Lilja <ola.o.lilja@stericsson.com>,
* Kristoffer Karlsson <kristoffer.karlsson@stericsson.com>
* for ST-Ericsson.
- *
- * License terms:
- *
- * 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>
@@ -193,7 +188,7 @@ static struct snd_kcontrol_new mop500_ab8500_ctrls[] = {
static int mop500_ab8500_startup(struct snd_pcm_substream *substream)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
/* Set audio-clock source */
return mop500_ab8500_set_mclk(rtd->card->dev,
@@ -202,7 +197,7 @@ static int mop500_ab8500_startup(struct snd_pcm_substream *substream)
static void mop500_ab8500_shutdown(struct snd_pcm_substream *substream)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
struct device *dev = rtd->card->dev;
dev_dbg(dev, "%s: Enter\n", __func__);
@@ -217,9 +212,9 @@ static void mop500_ab8500_shutdown(struct snd_pcm_substream *substream)
static int mop500_ab8500_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->codec_dai;
- struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+ struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
+ struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
struct device *dev = rtd->card->dev;
unsigned int fmt;
int channels, ret = 0, driver_mode, slots;
@@ -280,31 +275,19 @@ static int mop500_ab8500_hw_params(struct snd_pcm_substream *substream,
if (driver_mode == DRIVERMODE_NORMAL) {
fmt = SND_SOC_DAIFMT_DSP_A |
- SND_SOC_DAIFMT_CBM_CFM |
+ SND_SOC_DAIFMT_CBP_CFP |
SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CONT;
} else {
fmt = SND_SOC_DAIFMT_DSP_A |
- SND_SOC_DAIFMT_CBM_CFM |
+ SND_SOC_DAIFMT_CBP_CFP |
SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_GATED;
}
- ret = snd_soc_dai_set_fmt(codec_dai, fmt);
- if (ret < 0) {
- dev_err(dev,
- "%s: ERROR: snd_soc_dai_set_fmt failed for codec_dai (ret = %d)!\n",
- __func__, ret);
- return ret;
- }
-
- ret = snd_soc_dai_set_fmt(cpu_dai, fmt);
- if (ret < 0) {
- dev_err(dev,
- "%s: ERROR: snd_soc_dai_set_fmt failed for cpu_dai (ret = %d)!\n",
- __func__, ret);
+ ret = snd_soc_runtime_set_dai_fmt(rtd, fmt);
+ if (ret)
return ret;
- }
/* Setup TDM-slots */
@@ -353,8 +336,8 @@ static int mop500_ab8500_hw_params(struct snd_pcm_substream *substream,
static int mop500_ab8500_hw_free(struct snd_pcm_substream *substream)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+ struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
mutex_lock(&mop500_ab8500_params_lock);
__clear_bit(cpu_dai->id, &mop500_ab8500_usage);
@@ -363,7 +346,7 @@ static int mop500_ab8500_hw_free(struct snd_pcm_substream *substream)
return 0;
}
-struct snd_soc_ops mop500_ab8500_ops[] = {
+const struct snd_soc_ops mop500_ab8500_ops[] = {
{
.hw_params = mop500_ab8500_hw_params,
.hw_free = mop500_ab8500_hw_free,
@@ -374,7 +357,7 @@ struct snd_soc_ops mop500_ab8500_ops[] = {
int mop500_ab8500_machine_init(struct snd_soc_pcm_runtime *rtd)
{
- struct snd_soc_codec *codec = rtd->codec;
+ struct snd_soc_dapm_context *dapm = snd_soc_card_to_dapm(rtd->card);
struct device *dev = rtd->card->dev;
struct mop500_ab8500_drvdata *drvdata;
int ret;
@@ -384,6 +367,10 @@ int mop500_ab8500_machine_init(struct snd_soc_pcm_runtime *rtd)
/* Create driver private-data struct */
drvdata = devm_kzalloc(dev, sizeof(struct mop500_ab8500_drvdata),
GFP_KERNEL);
+
+ if (!drvdata)
+ return -ENOMEM;
+
snd_soc_card_set_drvdata(rtd->card, drvdata);
/* Setup clocks */
@@ -411,7 +398,7 @@ int mop500_ab8500_machine_init(struct snd_soc_pcm_runtime *rtd)
drvdata->mclk_sel = MCLK_ULPCLK;
/* Add controls */
- ret = snd_soc_add_card_controls(codec->card, mop500_ab8500_ctrls,
+ ret = snd_soc_add_card_controls(rtd->card, mop500_ab8500_ctrls,
ARRAY_SIZE(mop500_ab8500_ctrls));
if (ret < 0) {
pr_err("%s: Failed to add machine-controls (%d)!\n",
@@ -419,23 +406,23 @@ int mop500_ab8500_machine_init(struct snd_soc_pcm_runtime *rtd)
return ret;
}
- ret = snd_soc_dapm_disable_pin(&codec->dapm, "Earpiece");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "Speaker Left");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "Speaker Right");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "LineOut Left");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "LineOut Right");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "Vibra 1");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "Vibra 2");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "Mic 1");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "Mic 2");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "LineIn Left");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "LineIn Right");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "DMic 1");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "DMic 2");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "DMic 3");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "DMic 4");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "DMic 5");
- ret |= snd_soc_dapm_disable_pin(&codec->dapm, "DMic 6");
+ ret = snd_soc_dapm_disable_pin(dapm, "Earpiece");
+ ret |= snd_soc_dapm_disable_pin(dapm, "Speaker Left");
+ ret |= snd_soc_dapm_disable_pin(dapm, "Speaker Right");
+ ret |= snd_soc_dapm_disable_pin(dapm, "LineOut Left");
+ ret |= snd_soc_dapm_disable_pin(dapm, "LineOut Right");
+ ret |= snd_soc_dapm_disable_pin(dapm, "Vibra 1");
+ ret |= snd_soc_dapm_disable_pin(dapm, "Vibra 2");
+ ret |= snd_soc_dapm_disable_pin(dapm, "Mic 1");
+ ret |= snd_soc_dapm_disable_pin(dapm, "Mic 2");
+ ret |= snd_soc_dapm_disable_pin(dapm, "LineIn Left");
+ ret |= snd_soc_dapm_disable_pin(dapm, "LineIn Right");
+ ret |= snd_soc_dapm_disable_pin(dapm, "DMic 1");
+ ret |= snd_soc_dapm_disable_pin(dapm, "DMic 2");
+ ret |= snd_soc_dapm_disable_pin(dapm, "DMic 3");
+ ret |= snd_soc_dapm_disable_pin(dapm, "DMic 4");
+ ret |= snd_soc_dapm_disable_pin(dapm, "DMic 5");
+ ret |= snd_soc_dapm_disable_pin(dapm, "DMic 6");
return ret;
}
@@ -444,12 +431,9 @@ void mop500_ab8500_remove(struct snd_soc_card *card)
{
struct mop500_ab8500_drvdata *drvdata = snd_soc_card_get_drvdata(card);
- if (drvdata->clk_ptr_sysclk != NULL)
- clk_put(drvdata->clk_ptr_sysclk);
- if (drvdata->clk_ptr_ulpclk != NULL)
- clk_put(drvdata->clk_ptr_ulpclk);
- if (drvdata->clk_ptr_intclk != NULL)
- clk_put(drvdata->clk_ptr_intclk);
+ clk_put(drvdata->clk_ptr_sysclk);
+ clk_put(drvdata->clk_ptr_ulpclk);
+ clk_put(drvdata->clk_ptr_intclk);
snd_soc_card_set_drvdata(card, drvdata);
}
generated by cgit (git 2.34.1) at 2025-12-27 02:12:20 +0000