Commit 5015920a authored by Mengdong Lin's avatar Mengdong Lin Committed by Mark Brown
Browse files

ASoC: Vendor drivers get a link's runtime by snd_soc_get_pcm_runtime() 



Vendor drivers no longer access a DAI link's runtime by the link index
but by matching the link name via snd_soc_get_pcm_runtime(). We assume
each DAI link has a unique name.

This is preparation for changing runtimes from an array to a list later.

Vendor drivers changed:
sound/soc/fsl/fsl-asoc-card.c
sound/soc/fsl/imx-wm8962.c
sound/soc/pxa/mioa701_wm9713.c
sound/soc/samsung/bells.c
sound/soc/samsung/littlemill.c
sound/soc/samsung/odroidx2_max98090.c
sound/soc/samsung/snow.c
sound/soc/samsung/speyside.c
sound/soc/samsung/tobermory.c
sound/soc/tegra/tegra_wm8903

Signed-off-by: default avatarMengdong Lin <mengdong.lin@linux.intel.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 8005c49d

sound/soc/fsl/fsl-asoc-card.c

+4 −1
Original line number Diff line number Diff line
@@ -222,12 +222,15 @@ static int fsl_asoc_card_set_bias_level(struct snd_soc_card *card, 
					enum snd_soc_bias_level level)

{

	struct fsl_asoc_card_priv *priv = snd_soc_card_get_drvdata(card);

	struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;

	struct snd_soc_pcm_runtime *rtd;

	struct snd_soc_dai *codec_dai;

	struct codec_priv *codec_priv = &priv->codec_priv;

	struct device *dev = card->dev;

	unsigned int pll_out;

	int ret;



	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);

	codec_dai = rtd->codec_dai;

	if (dapm->dev != codec_dai->dev)

		return 0;

sound/soc/fsl/imx-wm8962.c

+8 −2
Original line number Diff line number Diff line
@@ -69,13 +69,16 @@ static int imx_wm8962_set_bias_level(struct snd_soc_card *card, 
					struct snd_soc_dapm_context *dapm,

					enum snd_soc_bias_level level)

{

	struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;

	struct snd_soc_pcm_runtime *rtd;

	struct snd_soc_dai *codec_dai;

	struct imx_priv *priv = &card_priv;

	struct imx_wm8962_data *data = snd_soc_card_get_drvdata(card);

	struct device *dev = &priv->pdev->dev;

	unsigned int pll_out;

	int ret;



	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);

	codec_dai = rtd->codec_dai;

	if (dapm->dev != codec_dai->dev)

		return 0;
@@ -135,12 +138,15 @@ static int imx_wm8962_set_bias_level(struct snd_soc_card *card, 


static int imx_wm8962_late_probe(struct snd_soc_card *card)

{

	struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;

	struct snd_soc_pcm_runtime *rtd;

	struct snd_soc_dai *codec_dai;

	struct imx_priv *priv = &card_priv;

	struct imx_wm8962_data *data = snd_soc_card_get_drvdata(card);

	struct device *dev = &priv->pdev->dev;

	int ret;



	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);

	codec_dai = rtd->codec_dai;

	ret = snd_soc_dai_set_sysclk(codec_dai, WM8962_SYSCLK_MCLK,

			data->clk_frequency, SND_SOC_CLOCK_IN);

	if (ret < 0)

sound/soc/pxa/mioa701_wm9713.c

+5 −1
Original line number Diff line number Diff line
@@ -81,8 +81,12 @@ static int rear_amp_power(struct snd_soc_codec *codec, int power) 
static int rear_amp_event(struct snd_soc_dapm_widget *widget,

			  struct snd_kcontrol *kctl, int event)

{

	struct snd_soc_codec *codec = widget->dapm->card->rtd[0].codec;

	struct snd_soc_card *card = widget->dapm->card;

	struct snd_soc_pcm_runtime *rtd;

	struct snd_soc_codec *codec;



	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);

	codec = rtd->codec;

	return rear_amp_power(codec, SND_SOC_DAPM_EVENT_ON(event));

}

sound/soc/samsung/bells.c

+30 −10
Original line number Diff line number Diff line
@@ -58,11 +58,16 @@ static int bells_set_bias_level(struct snd_soc_card *card, 
				struct snd_soc_dapm_context *dapm,

				enum snd_soc_bias_level level)

{

	struct snd_soc_dai *codec_dai = card->rtd[DAI_DSP_CODEC].codec_dai;

	struct snd_soc_codec *codec = codec_dai->codec;

	struct snd_soc_pcm_runtime *rtd;

	struct snd_soc_dai *codec_dai;

	struct snd_soc_codec *codec;

	struct bells_drvdata *bells = card->drvdata;

	int ret;



	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_DSP_CODEC].name);

	codec_dai = rtd->codec_dai;

	codec = codec_dai->codec;



	if (dapm->dev != codec_dai->dev)

		return 0;
@@ -99,11 +104,16 @@ static int bells_set_bias_level_post(struct snd_soc_card *card, 
				     struct snd_soc_dapm_context *dapm,

				     enum snd_soc_bias_level level)

{

	struct snd_soc_dai *codec_dai = card->rtd[DAI_DSP_CODEC].codec_dai;

	struct snd_soc_codec *codec = codec_dai->codec;

	struct snd_soc_pcm_runtime *rtd;

	struct snd_soc_dai *codec_dai;

	struct snd_soc_codec *codec;

	struct bells_drvdata *bells = card->drvdata;

	int ret;



	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_DSP_CODEC].name);

	codec_dai = rtd->codec_dai;

	codec = codec_dai->codec;



	if (dapm->dev != codec_dai->dev)

		return 0;
@@ -137,14 +147,22 @@ static int bells_set_bias_level_post(struct snd_soc_card *card, 
static int bells_late_probe(struct snd_soc_card *card)

{

	struct bells_drvdata *bells = card->drvdata;

	struct snd_soc_codec *wm0010 = card->rtd[DAI_AP_DSP].codec;

	struct snd_soc_codec *codec = card->rtd[DAI_DSP_CODEC].codec;

	struct snd_soc_dai *aif1_dai = card->rtd[DAI_DSP_CODEC].codec_dai;

	struct snd_soc_pcm_runtime *rtd;

	struct snd_soc_codec *wm0010;

	struct snd_soc_codec *codec;

	struct snd_soc_dai *aif1_dai;

	struct snd_soc_dai *aif2_dai;

	struct snd_soc_dai *aif3_dai;

	struct snd_soc_dai *wm9081_dai;

	int ret;



	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_AP_DSP].name);

	wm0010 = rtd->codec;



	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_DSP_CODEC].name);

	codec = rtd->codec;

	aif1_dai = rtd->codec_dai;



	ret = snd_soc_codec_set_sysclk(codec, ARIZONA_CLK_SYSCLK,

				       ARIZONA_CLK_SRC_FLL1,

				       bells->sysclk_rate,
@@ -181,7 +199,8 @@ static int bells_late_probe(struct snd_soc_card *card) 
		return ret;

	}



	aif2_dai = card->rtd[DAI_CODEC_CP].cpu_dai;

	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_CODEC_CP].name);

	aif2_dai = rtd->cpu_dai;



	ret = snd_soc_dai_set_sysclk(aif2_dai, ARIZONA_CLK_ASYNCCLK, 0, 0);

	if (ret != 0) {
@@ -192,8 +211,9 @@ static int bells_late_probe(struct snd_soc_card *card) 
	if (card->num_rtd == DAI_CODEC_SUB)

		return 0;



	aif3_dai = card->rtd[DAI_CODEC_SUB].cpu_dai;

	wm9081_dai = card->rtd[DAI_CODEC_SUB].codec_dai;

	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_CODEC_SUB].name);

	aif3_dai = rtd->cpu_dai;

	wm9081_dai = rtd->codec_dai;



	ret = snd_soc_dai_set_sysclk(aif3_dai, ARIZONA_CLK_SYSCLK, 0, 0);

	if (ret != 0) {

sound/soc/samsung/littlemill.c

+26 −6
Original line number Diff line number Diff line
@@ -23,9 +23,13 @@ static int littlemill_set_bias_level(struct snd_soc_card *card, 
					  struct snd_soc_dapm_context *dapm,

					  enum snd_soc_bias_level level)

{

	struct snd_soc_dai *aif1_dai = card->rtd[0].codec_dai;

	struct snd_soc_pcm_runtime *rtd;

	struct snd_soc_dai *aif1_dai;

	int ret;



	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);

	aif1_dai = rtd->codec_dai;



	if (dapm->dev != aif1_dai->dev)

		return 0;
@@ -66,9 +70,13 @@ static int littlemill_set_bias_level_post(struct snd_soc_card *card, 
					       struct snd_soc_dapm_context *dapm,

					       enum snd_soc_bias_level level)

{

	struct snd_soc_dai *aif1_dai = card->rtd[0].codec_dai;

	struct snd_soc_pcm_runtime *rtd;

	struct snd_soc_dai *aif1_dai;

	int ret;



	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);

	aif1_dai = rtd->codec_dai;



	if (dapm->dev != aif1_dai->dev)

		return 0;
@@ -168,9 +176,13 @@ static int bbclk_ev(struct snd_soc_dapm_widget *w, 
		    struct snd_kcontrol *kcontrol, int event)

{

	struct snd_soc_card *card = w->dapm->card;

	struct snd_soc_dai *aif2_dai = card->rtd[1].cpu_dai;

	struct snd_soc_pcm_runtime *rtd;

	struct snd_soc_dai *aif2_dai;

	int ret;



	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[1].name);

	aif2_dai = rtd->cpu_dai;



	switch (event) {

	case SND_SOC_DAPM_PRE_PMU:

		ret = snd_soc_dai_set_pll(aif2_dai, WM8994_FLL2,
@@ -245,11 +257,19 @@ static struct snd_soc_jack littlemill_headset; 


static int littlemill_late_probe(struct snd_soc_card *card)

{

	struct snd_soc_codec *codec = card->rtd[0].codec;

	struct snd_soc_dai *aif1_dai = card->rtd[0].codec_dai;

	struct snd_soc_dai *aif2_dai = card->rtd[1].cpu_dai;

	struct snd_soc_pcm_runtime *rtd;

	struct snd_soc_codec *codec;

	struct snd_soc_dai *aif1_dai;

	struct snd_soc_dai *aif2_dai;

	int ret;



	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);

	codec = rtd->codec;

	aif1_dai = rtd->codec_dai;



	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[1].name);

	aif2_dai = rtd->cpu_dai;



	ret = snd_soc_dai_set_sysclk(aif1_dai, WM8994_SYSCLK_MCLK2,

				     32768, SND_SOC_CLOCK_IN);

	if (ret < 0)

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