ASoC: msm: Fix sound card registration failure
In external codec machine driver, register SSR notifier after sound card register. Also, add separate snd_soc_card variables for tavil and tasha since same machine driver is used for both codecs. CRs-Fixed: 1083537 Change-Id: I73fc02b812f2e6694e2a6aa8bdad2381a5f19406 Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
This commit is contained in:
Laxminath Kasam
parent
1b29a217c2
commit
f88f90a547
5 changed files with 62 additions and 23 deletions
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@ -2669,11 +2669,15 @@ static int msm_asoc_machine_probe(struct platform_device *pdev)
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if (!strcmp(match->data, "tasha_codec") ||
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!strcmp(match->data, "tavil_codec")) {
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if (!strcmp(match->data, "tasha_codec"))
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pdata->snd_card_val = EXT_SND_CARD_TASHA;
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else
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pdata->snd_card_val = EXT_SND_CARD_TAVIL;
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ret = msm_ext_cdc_init(pdev, pdata, &card, &mbhc_cfg);
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if (ret)
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goto err;
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} else if (!strcmp(match->data, "internal_codec")) {
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pdata->int_codec = 1;
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pdata->snd_card_val = INT_SND_CARD;
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ret = msm_int_cdc_init(pdev, pdata, &card, &mbhc_cfg);
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if (ret)
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goto err;
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@ -2685,13 +2689,16 @@ static int msm_asoc_machine_probe(struct platform_device *pdev)
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if (!card)
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goto err;
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if (pdata->snd_card_val == INT_SND_CARD) {
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/*reading the gpio configurations from dtsi file*/
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ret = msm_gpioset_initialize(CLIENT_WCD, &pdev->dev);
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if (ret < 0) {
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dev_err(&pdev->dev,
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"%s: error reading dtsi files%d\n", __func__, ret);
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"%s: error reading dtsi files%d\n",
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__func__, ret);
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goto err;
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}
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}
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/*
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* Parse US-Euro gpio info from DT. Report no error if us-euro
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@ -2739,6 +2746,8 @@ static int msm_asoc_machine_probe(struct platform_device *pdev)
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ret);
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goto err;
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}
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if (pdata->snd_card_val != INT_SND_CARD)
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msm_ext_register_audio_notifier();
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return 0;
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err:
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if (pdata->us_euro_gpio > 0) {
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@ -2767,7 +2776,7 @@ static int msm_asoc_machine_remove(struct platform_device *pdev)
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struct snd_soc_card *card = platform_get_drvdata(pdev);
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struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
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if (pdata->int_codec)
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if (pdata->snd_card_val == INT_SND_CARD)
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mutex_destroy(&pdata->cdc_int_mclk0_mutex);
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msm_free_auxdev_mem(pdev);
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@ -65,6 +65,12 @@ struct msmfalcon_codec {
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enum afe_config_type config_type);
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};
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enum {
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INT_SND_CARD,
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EXT_SND_CARD_TASHA,
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EXT_SND_CARD_TAVIL,
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};
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struct msm_asoc_mach_data {
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int us_euro_gpio; /* used by gpio driver API */
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int hph_en1_gpio;
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@ -78,6 +84,7 @@ struct msm_asoc_mach_data {
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int spk_ext_pa_gpio;
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int mclk_freq;
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int lb_mode;
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int snd_card_val;
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u8 micbias1_cap_mode;
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u8 micbias2_cap_mode;
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atomic_t int_mclk0_rsc_ref;
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@ -85,7 +92,6 @@ struct msm_asoc_mach_data {
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struct mutex cdc_int_mclk0_mutex;
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struct delayed_work disable_int_mclk0_work;
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struct afe_clk_set digital_cdc_core_clk;
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bool int_codec;
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};
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int msm_common_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
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@ -29,7 +29,8 @@
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#define WCN_CDC_SLIM_RX_CH_MAX 2
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#define WCN_CDC_SLIM_TX_CH_MAX 3
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static struct snd_soc_card snd_soc_card_msm_card;
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static struct snd_soc_card snd_soc_card_msm_card_tavil;
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static struct snd_soc_card snd_soc_card_msm_card_tasha;
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static struct snd_soc_ops msm_ext_slimbus_be_ops = {
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.hw_params = msm_snd_hw_params,
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@ -1851,13 +1852,24 @@ ARRAY_SIZE(msm_wcn_be_dai_links)];
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*
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* Returns card on success or NULL on failure.
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*/
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struct snd_soc_card *populate_snd_card_dailinks(struct device *dev)
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struct snd_soc_card *populate_snd_card_dailinks(struct device *dev,
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int snd_card_val)
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{
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struct snd_soc_card *card = &snd_soc_card_msm_card;
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struct snd_soc_card *card;
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struct snd_soc_dai_link *msm_ext_dai_links = NULL;
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int ret, len1, len2, len3, len4;
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enum codec_variant codec_ver = 0;
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if (snd_card_val == EXT_SND_CARD_TASHA) {
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card = &snd_soc_card_msm_card_tasha;
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} else if (snd_card_val == EXT_SND_CARD_TAVIL) {
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card = &snd_soc_card_msm_card_tavil;
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} else {
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dev_err(dev, "%s: failing as no matching card name\n",
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__func__);
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return NULL;
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}
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card->dev = dev;
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ret = snd_soc_of_parse_card_name(card, "qcom,model");
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if (ret) {
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@ -1949,7 +1961,6 @@ struct snd_soc_card *populate_snd_card_dailinks(struct device *dev)
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}
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card->dai_link = msm_ext_dai_links;
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card->num_links = len4;
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card->dev = dev;
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return card;
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}
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@ -1684,6 +1684,21 @@ err_mbhc_cal:
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}
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EXPORT_SYMBOL(msm_audrx_init);
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/**
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* msm_ext_register_audio_notifier - register SSR notifier.
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*/
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void msm_ext_register_audio_notifier(void)
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{
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int ret;
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ret = audio_notifier_register("msmfalcon", AUDIO_NOTIFIER_ADSP_DOMAIN,
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&service_nb);
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if (ret < 0)
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pr_err("%s: Audio notifier register failed ret = %d\n",
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__func__, ret);
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}
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EXPORT_SYMBOL(msm_ext_register_audio_notifier);
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/**
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* msm_ext_cdc_init - external codec machine specific init.
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*
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@ -1708,24 +1723,16 @@ int msm_ext_cdc_init(struct platform_device *pdev,
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wcd_mbhc_cfg_ptr->anc_micbias = MIC_BIAS_2;
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wcd_mbhc_cfg_ptr->enable_anc_mic_detect = false;
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*card = populate_snd_card_dailinks(&pdev->dev);
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*card = populate_snd_card_dailinks(&pdev->dev, pdata->snd_card_val);
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if (!(*card)) {
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dev_err(&pdev->dev, "%s: Card uninitialized\n", __func__);
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ret = -EPROBE_DEFER;
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goto err;
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}
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(*card)->dev = &pdev->dev;
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spdev = pdev;
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platform_set_drvdata(pdev, *card);
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snd_soc_card_set_drvdata(*card, pdata);
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is_initial_boot = true;
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ret = audio_notifier_register("msmfalcon", AUDIO_NOTIFIER_ADSP_DOMAIN,
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&service_nb);
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if (ret < 0) {
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pr_err("%s: Audio notifier register failed ret = %d\n",
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__func__, ret);
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goto err;
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}
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pdata->hph_en1_gpio = of_get_named_gpio(pdev->dev.of_node,
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"qcom,hph-en1-gpio", 0);
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if (!gpio_is_valid(pdata->hph_en1_gpio))
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@ -26,12 +26,14 @@ int msm_proxy_tx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
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int msm_audrx_init(struct snd_soc_pcm_runtime *rtd);
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int msm_snd_cpe_hw_params(struct snd_pcm_substream *substream,
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struct snd_pcm_hw_params *params);
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struct snd_soc_card *populate_snd_card_dailinks(struct device *dev);
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struct snd_soc_card *populate_snd_card_dailinks(struct device *dev,
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int snd_card_val);
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int msm_ext_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
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struct snd_pcm_hw_params *params);
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#ifdef CONFIG_SND_SOC_EXT_CODEC
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int msm_ext_cdc_init(struct platform_device *, struct msm_asoc_mach_data *,
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struct snd_soc_card **, struct wcd_mbhc_config *);
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void msm_ext_register_audio_notifier(void);
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#else
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inline int msm_ext_cdc_init(struct platform_device *pdev,
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struct msm_asoc_mach_data *pdata,
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@ -40,5 +42,9 @@ inline int msm_ext_cdc_init(struct platform_device *pdev,
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{
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return 0;
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}
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inline void msm_ext_register_audio_notifier(void)
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{
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}
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#endif
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#endif
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