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ASoC: rt5645: Lock mutex in rt5645_enable_push_button_irq
rt5645_enable_push_button_irq uses snd_soc_dapm_*_unlocked functions, so it needs to lock the required dapm mutex. Signed-off-by: Nicolas Boichat <drinkcat@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -2762,6 +2762,7 @@ static void rt5645_enable_push_button_irq(struct snd_soc_codec *codec,
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struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
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struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
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if (enable) {
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if (enable) {
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snd_soc_dapm_mutex_lock(&codec->dapm);
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snd_soc_dapm_force_enable_pin_unlocked(&codec->dapm,
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snd_soc_dapm_force_enable_pin_unlocked(&codec->dapm,
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"ADC L power");
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"ADC L power");
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snd_soc_dapm_force_enable_pin_unlocked(&codec->dapm,
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snd_soc_dapm_force_enable_pin_unlocked(&codec->dapm,
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@ -2771,6 +2772,8 @@ static void rt5645_enable_push_button_irq(struct snd_soc_codec *codec,
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snd_soc_dapm_force_enable_pin_unlocked(&codec->dapm,
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snd_soc_dapm_force_enable_pin_unlocked(&codec->dapm,
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"Mic Det Power");
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"Mic Det Power");
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snd_soc_dapm_sync_unlocked(&codec->dapm);
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snd_soc_dapm_sync_unlocked(&codec->dapm);
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snd_soc_dapm_mutex_unlock(&codec->dapm);
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snd_soc_update_bits(codec,
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snd_soc_update_bits(codec,
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RT5645_INT_IRQ_ST, 0x8, 0x8);
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RT5645_INT_IRQ_ST, 0x8, 0x8);
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snd_soc_update_bits(codec,
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snd_soc_update_bits(codec,
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@ -2781,6 +2784,8 @@ static void rt5645_enable_push_button_irq(struct snd_soc_codec *codec,
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} else {
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} else {
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snd_soc_update_bits(codec, RT5650_4BTN_IL_CMD2, 0x8000, 0x0);
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snd_soc_update_bits(codec, RT5650_4BTN_IL_CMD2, 0x8000, 0x0);
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snd_soc_update_bits(codec, RT5645_INT_IRQ_ST, 0x8, 0x0);
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snd_soc_update_bits(codec, RT5645_INT_IRQ_ST, 0x8, 0x0);
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snd_soc_dapm_mutex_lock(&codec->dapm);
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snd_soc_dapm_disable_pin_unlocked(&codec->dapm,
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snd_soc_dapm_disable_pin_unlocked(&codec->dapm,
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"ADC L power");
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"ADC L power");
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snd_soc_dapm_disable_pin_unlocked(&codec->dapm,
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snd_soc_dapm_disable_pin_unlocked(&codec->dapm,
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@ -2791,6 +2796,7 @@ static void rt5645_enable_push_button_irq(struct snd_soc_codec *codec,
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snd_soc_dapm_disable_pin_unlocked(&codec->dapm,
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snd_soc_dapm_disable_pin_unlocked(&codec->dapm,
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"Mic Det Power");
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"Mic Det Power");
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snd_soc_dapm_sync_unlocked(&codec->dapm);
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snd_soc_dapm_sync_unlocked(&codec->dapm);
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snd_soc_dapm_mutex_unlock(&codec->dapm);
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}
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}
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}
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}
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