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-rw-r--r--sound/soc/codecs/ab8500-codec.c32
-rw-r--r--sound/soc/codecs/arizona.c4
-rw-r--r--sound/soc/codecs/cq93vc.c33
-rw-r--r--sound/soc/codecs/max98095.c12
-rw-r--r--sound/soc/codecs/wm5102.c18
-rw-r--r--sound/soc/codecs/wm8731.c9
-rw-r--r--sound/soc/codecs/wm8903.c8
-rw-r--r--sound/soc/codecs/wm8958-dsp2.c12
-rw-r--r--sound/soc/codecs/wm8962.c8
-rw-r--r--sound/soc/codecs/wm8994.c2
-rw-r--r--sound/soc/codecs/wm8994.h2
-rw-r--r--sound/soc/soc-compress.c11
-rw-r--r--sound/soc/soc-core.c1
13 files changed, 67 insertions, 85 deletions
diff --git a/sound/soc/codecs/ab8500-codec.c b/sound/soc/codecs/ab8500-codec.c
index fd43827bb856..7dfbc9921e91 100644
--- a/sound/soc/codecs/ab8500-codec.c
+++ b/sound/soc/codecs/ab8500-codec.c
@@ -126,13 +126,13 @@ struct ab8500_codec_drvdata_dbg {
/* Private data for AB8500 device-driver */
struct ab8500_codec_drvdata {
struct regmap *regmap;
+ struct mutex ctrl_lock;
/* Sidetone */
long *sid_fir_values;
enum sid_state sid_status;
/* ANC */
- struct mutex anc_lock;
long *anc_fir_values;
long *anc_iir_values;
enum anc_state anc_status;
@@ -1129,9 +1129,9 @@ static int sid_status_control_get(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct ab8500_codec_drvdata *drvdata = dev_get_drvdata(codec->dev);
- mutex_lock(&codec->mutex);
+ mutex_lock(&drvdata->ctrl_lock);
ucontrol->value.integer.value[0] = drvdata->sid_status;
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&drvdata->ctrl_lock);
return 0;
}
@@ -1154,7 +1154,7 @@ static int sid_status_control_put(struct snd_kcontrol *kcontrol,
return -EIO;
}
- mutex_lock(&codec->mutex);
+ mutex_lock(&drvdata->ctrl_lock);
sidconf = snd_soc_read(codec, AB8500_SIDFIRCONF);
if (((sidconf & BIT(AB8500_SIDFIRCONF_FIRSIDBUSY)) != 0)) {
@@ -1185,7 +1185,7 @@ static int sid_status_control_put(struct snd_kcontrol *kcontrol,
drvdata->sid_status = SID_FIR_CONFIGURED;
out:
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&drvdata->ctrl_lock);
dev_dbg(codec->dev, "%s: Exit\n", __func__);
@@ -1198,9 +1198,9 @@ static int anc_status_control_get(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct ab8500_codec_drvdata *drvdata = dev_get_drvdata(codec->dev);
- mutex_lock(&codec->mutex);
+ mutex_lock(&drvdata->ctrl_lock);
ucontrol->value.integer.value[0] = drvdata->anc_status;
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&drvdata->ctrl_lock);
return 0;
}
@@ -1217,7 +1217,7 @@ static int anc_status_control_put(struct snd_kcontrol *kcontrol,
dev_dbg(dev, "%s: Enter.\n", __func__);
- mutex_lock(&drvdata->anc_lock);
+ mutex_lock(&drvdata->ctrl_lock);
req = ucontrol->value.integer.value[0];
if (req >= ARRAY_SIZE(enum_anc_state)) {
@@ -1244,9 +1244,7 @@ static int anc_status_control_put(struct snd_kcontrol *kcontrol,
}
snd_soc_dapm_sync(&codec->dapm);
- mutex_lock(&codec->mutex);
anc_configure(codec, apply_fir, apply_iir);
- mutex_unlock(&codec->mutex);
if (apply_fir) {
if (drvdata->anc_status == ANC_IIR_CONFIGURED)
@@ -1265,7 +1263,7 @@ static int anc_status_control_put(struct snd_kcontrol *kcontrol,
snd_soc_dapm_sync(&codec->dapm);
cleanup:
- mutex_unlock(&drvdata->anc_lock);
+ mutex_unlock(&drvdata->ctrl_lock);
if (status < 0)
dev_err(dev, "%s: Unable to configure ANC! (status = %d)\n",
@@ -1294,14 +1292,15 @@ static int filter_control_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct ab8500_codec_drvdata *drvdata = snd_soc_codec_get_drvdata(codec);
struct filter_control *fc =
(struct filter_control *)kcontrol->private_value;
unsigned int i;
- mutex_lock(&codec->mutex);
+ mutex_lock(&drvdata->ctrl_lock);
for (i = 0; i < fc->count; i++)
ucontrol->value.integer.value[i] = fc->value[i];
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&drvdata->ctrl_lock);
return 0;
}
@@ -1310,14 +1309,15 @@ static int filter_control_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct ab8500_codec_drvdata *drvdata = snd_soc_codec_get_drvdata(codec);
struct filter_control *fc =
(struct filter_control *)kcontrol->private_value;
unsigned int i;
- mutex_lock(&codec->mutex);
+ mutex_lock(&drvdata->ctrl_lock);
for (i = 0; i < fc->count; i++)
fc->value[i] = ucontrol->value.integer.value[i];
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&drvdata->ctrl_lock);
return 0;
}
@@ -2545,7 +2545,7 @@ static int ab8500_codec_probe(struct snd_soc_codec *codec)
(void)snd_soc_dapm_disable_pin(&codec->dapm, "ANC Configure Input");
- mutex_init(&drvdata->anc_lock);
+ mutex_init(&drvdata->ctrl_lock);
return status;
}
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index 19887bfffbf9..9550d7433ad0 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -1185,13 +1185,13 @@ static void arizona_wm5102_set_dac_comp(struct snd_soc_codec *codec,
{ 0x80, 0x0 },
};
- mutex_lock(&codec->mutex);
+ mutex_lock(&arizona->dac_comp_lock);
dac_comp[1].def = arizona->dac_comp_coeff;
if (rate >= 176400)
dac_comp[2].def = arizona->dac_comp_enabled;
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&arizona->dac_comp_lock);
regmap_multi_reg_write(arizona->regmap,
dac_comp,
diff --git a/sound/soc/codecs/cq93vc.c b/sound/soc/codecs/cq93vc.c
index 537327c7f7f1..8d638e8aa8eb 100644
--- a/sound/soc/codecs/cq93vc.c
+++ b/sound/soc/codecs/cq93vc.c
@@ -62,14 +62,10 @@ static int cq93vc_mute(struct snd_soc_dai *dai, int mute)
static int cq93vc_set_dai_sysclk(struct snd_soc_dai *codec_dai,
int clk_id, unsigned int freq, int dir)
{
- struct snd_soc_codec *codec = codec_dai->codec;
- struct davinci_vc *davinci_vc = codec->dev->platform_data;
-
switch (freq) {
case 22579200:
case 27000000:
case 33868800:
- davinci_vc->cq93vc.sysclk = freq;
return 0;
}
@@ -126,32 +122,6 @@ static struct snd_soc_dai_driver cq93vc_dai = {
.ops = &cq93vc_dai_ops,
};
-static int cq93vc_resume(struct snd_soc_codec *codec)
-{
- cq93vc_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-
- return 0;
-}
-
-static int cq93vc_probe(struct snd_soc_codec *codec)
-{
- struct davinci_vc *davinci_vc = codec->dev->platform_data;
-
- davinci_vc->cq93vc.codec = codec;
-
- /* Off, with power on */
- cq93vc_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-
- return 0;
-}
-
-static int cq93vc_remove(struct snd_soc_codec *codec)
-{
- cq93vc_set_bias_level(codec, SND_SOC_BIAS_OFF);
-
- return 0;
-}
-
static struct regmap *cq93vc_get_regmap(struct device *dev)
{
struct davinci_vc *davinci_vc = dev->platform_data;
@@ -161,9 +131,6 @@ static struct regmap *cq93vc_get_regmap(struct device *dev)
static struct snd_soc_codec_driver soc_codec_dev_cq93vc = {
.set_bias_level = cq93vc_set_bias_level,
- .probe = cq93vc_probe,
- .remove = cq93vc_remove,
- .resume = cq93vc_resume,
.get_regmap = cq93vc_get_regmap,
.controls = cq93vc_snd_controls,
.num_controls = ARRAY_SIZE(cq93vc_snd_controls),
diff --git a/sound/soc/codecs/max98095.c b/sound/soc/codecs/max98095.c
index 0ee6797d5083..01f3cc9c780f 100644
--- a/sound/soc/codecs/max98095.c
+++ b/sound/soc/codecs/max98095.c
@@ -16,6 +16,7 @@
#include <linux/pm.h>
#include <linux/i2c.h>
#include <linux/clk.h>
+#include <linux/mutex.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
@@ -57,6 +58,7 @@ struct max98095_priv {
unsigned int mic2pre;
struct snd_soc_jack *headphone_jack;
struct snd_soc_jack *mic_jack;
+ struct mutex lock;
};
static const struct reg_default max98095_reg_def[] = {
@@ -1803,7 +1805,7 @@ static int max98095_put_eq_enum(struct snd_kcontrol *kcontrol,
regsave = snd_soc_read(codec, M98095_088_CFG_LEVEL);
snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, 0);
- mutex_lock(&codec->mutex);
+ mutex_lock(&max98095->lock);
snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, M98095_SEG);
m98095_eq_band(codec, channel, 0, coef_set->band1);
m98095_eq_band(codec, channel, 1, coef_set->band2);
@@ -1811,7 +1813,7 @@ static int max98095_put_eq_enum(struct snd_kcontrol *kcontrol,
m98095_eq_band(codec, channel, 3, coef_set->band4);
m98095_eq_band(codec, channel, 4, coef_set->band5);
snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, 0);
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&max98095->lock);
/* Restore the original on/off state */
snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, regsave);
@@ -1957,12 +1959,12 @@ static int max98095_put_bq_enum(struct snd_kcontrol *kcontrol,
regsave = snd_soc_read(codec, M98095_088_CFG_LEVEL);
snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, 0);
- mutex_lock(&codec->mutex);
+ mutex_lock(&max98095->lock);
snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, M98095_SEG);
m98095_biquad_band(codec, channel, 0, coef_set->band1);
m98095_biquad_band(codec, channel, 1, coef_set->band2);
snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, 0);
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&max98095->lock);
/* Restore the original on/off state */
snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, regsave);
@@ -2395,6 +2397,8 @@ static int max98095_i2c_probe(struct i2c_client *i2c,
if (max98095 == NULL)
return -ENOMEM;
+ mutex_init(&max98095->lock);
+
max98095->regmap = devm_regmap_init_i2c(i2c, &max98095_regmap);
if (IS_ERR(max98095->regmap)) {
ret = PTR_ERR(max98095->regmap);
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index f60234962527..d78fb8dffc8c 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -619,10 +619,10 @@ static int wm5102_out_comp_coeff_get(struct snd_kcontrol *kcontrol,
struct arizona *arizona = dev_get_drvdata(codec->dev->parent);
uint16_t data;
- mutex_lock(&codec->mutex);
+ mutex_lock(&arizona->dac_comp_lock);
data = cpu_to_be16(arizona->dac_comp_coeff);
memcpy(ucontrol->value.bytes.data, &data, sizeof(data));
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&arizona->dac_comp_lock);
return 0;
}
@@ -633,11 +633,11 @@ static int wm5102_out_comp_coeff_put(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct arizona *arizona = dev_get_drvdata(codec->dev->parent);
- mutex_lock(&codec->mutex);
+ mutex_lock(&arizona->dac_comp_lock);
memcpy(&arizona->dac_comp_coeff, ucontrol->value.bytes.data,
sizeof(arizona->dac_comp_coeff));
arizona->dac_comp_coeff = be16_to_cpu(arizona->dac_comp_coeff);
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&arizona->dac_comp_lock);
return 0;
}
@@ -648,9 +648,9 @@ static int wm5102_out_comp_switch_get(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct arizona *arizona = dev_get_drvdata(codec->dev->parent);
- mutex_lock(&codec->mutex);
+ mutex_lock(&arizona->dac_comp_lock);
ucontrol->value.integer.value[0] = arizona->dac_comp_enabled;
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&arizona->dac_comp_lock);
return 0;
}
@@ -661,9 +661,9 @@ static int wm5102_out_comp_switch_put(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct arizona *arizona = dev_get_drvdata(codec->dev->parent);
- mutex_lock(&codec->mutex);
+ mutex_lock(&arizona->dac_comp_lock);
arizona->dac_comp_enabled = ucontrol->value.integer.value[0];
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&arizona->dac_comp_lock);
return 0;
}
@@ -1900,6 +1900,8 @@ static int wm5102_probe(struct platform_device *pdev)
return -ENOMEM;
platform_set_drvdata(pdev, wm5102);
+ mutex_init(&arizona->dac_comp_lock);
+
wm5102->core.arizona = arizona;
wm5102->core.num_inputs = 6;
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index eebb3280bfad..5dae9a6f8076 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -24,6 +24,7 @@
#include <linux/regulator/consumer.h>
#include <linux/spi/spi.h>
#include <linux/of_device.h>
+#include <linux/mutex.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
@@ -50,6 +51,8 @@ struct wm8731_priv {
int sysclk_type;
int playback_fs;
bool deemph;
+
+ struct mutex lock;
};
@@ -138,7 +141,7 @@ static int wm8731_put_deemph(struct snd_kcontrol *kcontrol,
if (deemph > 1)
return -EINVAL;
- mutex_lock(&codec->mutex);
+ mutex_lock(&wm8731->lock);
if (wm8731->deemph != deemph) {
wm8731->deemph = deemph;
@@ -146,7 +149,7 @@ static int wm8731_put_deemph(struct snd_kcontrol *kcontrol,
ret = 1;
}
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&wm8731->lock);
return ret;
}
@@ -685,6 +688,8 @@ static int wm8731_spi_probe(struct spi_device *spi)
if (wm8731 == NULL)
return -ENOMEM;
+ mutex_init(&wm8731->lock);
+
wm8731->regmap = devm_regmap_init_spi(spi, &wm8731_regmap);
if (IS_ERR(wm8731->regmap)) {
ret = PTR_ERR(wm8731->regmap);
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index c038b3e04398..ffbe6df3453a 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -26,6 +26,7 @@
#include <linux/regmap.h>
#include <linux/slab.h>
#include <linux/irq.h>
+#include <linux/mutex.h>
#include <sound/core.h>
#include <sound/jack.h>
#include <sound/pcm.h>
@@ -123,6 +124,7 @@ struct wm8903_priv {
int sysclk;
int irq;
+ struct mutex lock;
int fs;
int deemph;
@@ -457,7 +459,7 @@ static int wm8903_put_deemph(struct snd_kcontrol *kcontrol,
if (deemph > 1)
return -EINVAL;
- mutex_lock(&codec->mutex);
+ mutex_lock(&wm8903->lock);
if (wm8903->deemph != deemph) {
wm8903->deemph = deemph;
@@ -465,7 +467,7 @@ static int wm8903_put_deemph(struct snd_kcontrol *kcontrol,
ret = 1;
}
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&wm8903->lock);
return ret;
}
@@ -2023,6 +2025,8 @@ static int wm8903_i2c_probe(struct i2c_client *i2c,
GFP_KERNEL);
if (wm8903 == NULL)
return -ENOMEM;
+
+ mutex_init(&wm8903->lock);
wm8903->dev = &i2c->dev;
wm8903->regmap = devm_regmap_init_i2c(i2c, &wm8903_regmap);
diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c
index 0dada7f0105e..3cbc82b33292 100644
--- a/sound/soc/codecs/wm8958-dsp2.c
+++ b/sound/soc/codecs/wm8958-dsp2.c
@@ -867,9 +867,9 @@ static void wm8958_enh_eq_loaded(const struct firmware *fw, void *context)
struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
if (fw && (wm8958_dsp2_fw(codec, "ENH_EQ", fw, true) == 0)) {
- mutex_lock(&codec->mutex);
+ mutex_lock(&wm8994->fw_lock);
wm8994->enh_eq = fw;
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&wm8994->fw_lock);
}
}
@@ -879,9 +879,9 @@ static void wm8958_mbc_vss_loaded(const struct firmware *fw, void *context)
struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
if (fw && (wm8958_dsp2_fw(codec, "MBC+VSS", fw, true) == 0)) {
- mutex_lock(&codec->mutex);
+ mutex_lock(&wm8994->fw_lock);
wm8994->mbc_vss = fw;
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&wm8994->fw_lock);
}
}
@@ -891,9 +891,9 @@ static void wm8958_mbc_loaded(const struct firmware *fw, void *context)
struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
if (fw && (wm8958_dsp2_fw(codec, "MBC", fw, true) == 0)) {
- mutex_lock(&codec->mutex);
+ mutex_lock(&wm8994->fw_lock);
wm8994->mbc = fw;
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&wm8994->fw_lock);
}
}
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 9077411e62ce..61ca4a7cb6ea 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -26,6 +26,7 @@
#include <linux/regulator/consumer.h>
#include <linux/slab.h>
#include <linux/workqueue.h>
+#include <linux/mutex.h>
#include <sound/core.h>
#include <sound/jack.h>
#include <sound/pcm.h>
@@ -67,6 +68,7 @@ struct wm8962_priv {
int fll_fref;
int fll_fout;
+ struct mutex dsp2_ena_lock;
u16 dsp2_ena;
struct delayed_work mic_work;
@@ -1570,7 +1572,7 @@ static int wm8962_dsp2_ena_put(struct snd_kcontrol *kcontrol,
int dsp2_running = snd_soc_read(codec, WM8962_DSP2_POWER_MANAGEMENT) &
WM8962_DSP2_ENA;
- mutex_lock(&codec->mutex);
+ mutex_lock(&wm8962->dsp2_ena_lock);
if (ucontrol->value.integer.value[0])
wm8962->dsp2_ena |= 1 << shift;
@@ -1590,7 +1592,7 @@ static int wm8962_dsp2_ena_put(struct snd_kcontrol *kcontrol,
}
out:
- mutex_unlock(&codec->mutex);
+ mutex_unlock(&wm8962->dsp2_ena_lock);
return ret;
}
@@ -3557,6 +3559,8 @@ static int wm8962_i2c_probe(struct i2c_client *i2c,
if (wm8962 == NULL)
return -ENOMEM;
+ mutex_init(&wm8962->dsp2_ena_lock);
+
i2c_set_clientdata(i2c, wm8962);
INIT_DELAYED_WORK(&wm8962->mic_work, wm8962_mic_work);
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 1fcb9f3f3097..dbca6e0cc93a 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -4457,6 +4457,8 @@ static int wm8994_probe(struct platform_device *pdev)
return -ENOMEM;
platform_set_drvdata(pdev, wm8994);
+ mutex_init(&wm8994->fw_lock);
+
wm8994->wm8994 = dev_get_drvdata(pdev->dev.parent);
pm_runtime_enable(&pdev->dev);
diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h
index 6536f8d45ac6..dd73387b1cc4 100644
--- a/sound/soc/codecs/wm8994.h
+++ b/sound/soc/codecs/wm8994.h
@@ -13,6 +13,7 @@
#include <linux/firmware.h>
#include <linux/completion.h>
#include <linux/workqueue.h>
+#include <linux/mutex.h>
#include "wm_hubs.h"
@@ -156,6 +157,7 @@ struct wm8994_priv {
unsigned int aif1clk_disable:1;
unsigned int aif2clk_disable:1;
+ struct mutex fw_lock;
int dsp_active;
const struct firmware *cur_fw;
const struct firmware *mbc;
diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c
index cecfab3cc948..590a82f01d0b 100644
--- a/sound/soc/soc-compress.c
+++ b/sound/soc/soc-compress.c
@@ -258,10 +258,7 @@ static int soc_compr_free_fe(struct snd_compr_stream *cstream)
list_for_each_entry(dpcm, &fe->dpcm[stream].be_clients, list_be)
dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE;
- if (stream == SNDRV_PCM_STREAM_PLAYBACK)
- dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_STOP);
- else
- dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_STOP);
+ dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_STOP);
fe->dpcm[stream].state = SND_SOC_DPCM_STATE_CLOSE;
fe->dpcm[stream].runtime_update = SND_SOC_DPCM_UPDATE_NO;
@@ -456,11 +453,7 @@ static int soc_compr_set_params_fe(struct snd_compr_stream *cstream,
if (ret < 0)
goto out;
- if (stream == SNDRV_PCM_STREAM_PLAYBACK)
- dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_START);
- else
- dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_START);
-
+ dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_START);
fe->dpcm[stream].state = SND_SOC_DPCM_STATE_PREPARE;
out:
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index e0d3b6f109c4..11d01e5a2f70 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3009,7 +3009,6 @@ int snd_soc_register_codec(struct device *dev,
codec->dev = dev;
codec->driver = codec_drv;
codec->component.val_bytes = codec_drv->reg_word_size;
- mutex_init(&codec->mutex);
#ifdef CONFIG_DEBUG_FS
codec->component.init_debugfs = soc_init_codec_debugfs;
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-11 13:30:56 +0000