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Commit b590d5e2 authored by Mark Brown's avatar Mark Brown
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Merge branch 'topic/pcm-list' of... 

Merge branch 'topic/pcm-list' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-intel
parents 314038e4 1a497983
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Showing with 307 additions and 190 deletions
include/sound/soc.h
View file @ b590d5e2
......@@ -1106,7 +1106,7 @@ struct snd_soc_card {
/* CPU <--> Codec DAI links */
struct snd_soc_dai_link *dai_link;
int num_links;
struct snd_soc_pcm_runtime *rtd;
struct list_head rtd_list;
int num_rtd;
/* optional codec specific configuration */
......@@ -1201,6 +1201,9 @@ struct snd_soc_pcm_runtime {
struct dentry *debugfs_dpcm_root;
struct dentry *debugfs_dpcm_state;
#endif
unsigned int num; /* 0-based and monotonic increasing */
struct list_head list; /* rtd list of the soc card */
};
/* mixer control */
......
sound/soc/fsl/fsl-asoc-card.c
View file @ b590d5e2
......@@ -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
View file @ b590d5e2
......@@ -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/generic/simple-card.c
View file @ b590d5e2
......@@ -45,7 +45,7 @@ static int asoc_simple_card_startup(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct simple_card_data *priv = snd_soc_card_get_drvdata(rtd->card);
struct simple_dai_props *dai_props =
&priv->dai_props[rtd - rtd->card->rtd];
&priv->dai_props[rtd->num];
int ret;
ret = clk_prepare_enable(dai_props->cpu_dai.clk);
......@@ -64,7 +64,7 @@ static void asoc_simple_card_shutdown(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct simple_card_data *priv = snd_soc_card_get_drvdata(rtd->card);
struct simple_dai_props *dai_props =
&priv->dai_props[rtd - rtd->card->rtd];
&priv->dai_props[rtd->num];
clk_disable_unprepare(dai_props->cpu_dai.clk);
......@@ -78,8 +78,7 @@ static int asoc_simple_card_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct simple_card_data *priv = snd_soc_card_get_drvdata(rtd->card);
struct simple_dai_props *dai_props =
&priv->dai_props[rtd - rtd->card->rtd];
struct simple_dai_props *dai_props = &priv->dai_props[rtd->num];
unsigned int mclk, mclk_fs = 0;
int ret = 0;
......@@ -174,10 +173,9 @@ static int asoc_simple_card_dai_init(struct snd_soc_pcm_runtime *rtd)
struct snd_soc_dai *codec = rtd->codec_dai;
struct snd_soc_dai *cpu = rtd->cpu_dai;
struct simple_dai_props *dai_props;
int num, ret;
int ret;
num = rtd - rtd->card->rtd;
dai_props = &priv->dai_props[num];
dai_props = &priv->dai_props[rtd->num];
ret = __asoc_simple_card_dai_init(codec, &dai_props->codec_dai);
if (ret < 0)
return ret;
......
sound/soc/intel/atom/sst-mfld-platform-pcm.c
View file @ b590d5e2
......@@ -760,15 +760,15 @@ static int sst_platform_remove(struct platform_device *pdev)
static int sst_soc_prepare(struct device *dev)
{
struct sst_data *drv = dev_get_drvdata(dev);
int i;
struct snd_soc_pcm_runtime *rtd;
/* suspend all pcms first */
snd_soc_suspend(drv->soc_card->dev);
snd_soc_poweroff(drv->soc_card->dev);
/* set the SSPs to idle */
for (i = 0; i < drv->soc_card->num_rtd; i++) {
struct snd_soc_dai *dai = drv->soc_card->rtd[i].cpu_dai;
list_for_each_entry(rtd, &drv->soc_card->rtd_list, list) {
struct snd_soc_dai *dai = rtd->cpu_dai;
if (dai->active) {
send_ssp_cmd(dai, dai->name, 0);
......@@ -782,11 +782,11 @@ static int sst_soc_prepare(struct device *dev)
static void sst_soc_complete(struct device *dev)
{
struct sst_data *drv = dev_get_drvdata(dev);
int i;
struct snd_soc_pcm_runtime *rtd;
/* restart SSPs */
for (i = 0; i < drv->soc_card->num_rtd; i++) {
struct snd_soc_dai *dai = drv->soc_card->rtd[i].cpu_dai;
list_for_each_entry(rtd, &drv->soc_card->rtd_list, list) {
struct snd_soc_dai *dai = rtd->cpu_dai;
if (dai->active) {
sst_handle_vb_timer(dai, true);
......
sound/soc/intel/boards/cht_bsw_max98090_ti.c
View file @ b590d5e2
......@@ -41,12 +41,9 @@ struct cht_mc_private {
static inline struct snd_soc_dai *cht_get_codec_dai(struct snd_soc_card *card)
{
int i;
struct snd_soc_pcm_runtime *rtd;
for (i = 0; i < card->num_rtd; i++) {
struct snd_soc_pcm_runtime *rtd;
rtd = card->rtd + i;
list_for_each_entry(rtd, &card->rtd_list, list) {
if (!strncmp(rtd->codec_dai->name, CHT_CODEC_DAI,
strlen(CHT_CODEC_DAI)))
return rtd->codec_dai;
......
sound/soc/intel/boards/cht_bsw_rt5645.c
View file @ b590d5e2
......@@ -47,12 +47,9 @@ struct cht_mc_private {
static inline struct snd_soc_dai *cht_get_codec_dai(struct snd_soc_card *card)
{
int i;
for (i = 0; i < card->num_rtd; i++) {
struct snd_soc_pcm_runtime *rtd;
struct snd_soc_pcm_runtime *rtd;
rtd = card->rtd + i;
list_for_each_entry(rtd, &card->rtd_list, list) {
if (!strncmp(rtd->codec_dai->name, CHT_CODEC_DAI,
strlen(CHT_CODEC_DAI)))
return rtd->codec_dai;
......
sound/soc/intel/boards/cht_bsw_rt5672.c
View file @ b590d5e2
......@@ -46,12 +46,9 @@ static struct snd_soc_jack_pin cht_bsw_headset_pins[] = {
static inline struct snd_soc_dai *cht_get_codec_dai(struct snd_soc_card *card)
{
int i;
struct snd_soc_pcm_runtime *rtd;
for (i = 0; i < card->num_rtd; i++) {
struct snd_soc_pcm_runtime *rtd;
rtd = card->rtd + i;
list_for_each_entry(rtd, &card->rtd_list, list) {
if (!strncmp(rtd->codec_dai->name, CHT_CODEC_DAI,
strlen(CHT_CODEC_DAI)))
return rtd->codec_dai;
......
sound/soc/pxa/mioa701_wm9713.c
View file @ b590d5e2
......@@ -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
View file @ b590d5e2
......@@ -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
View file @ b590d5e2
......@@ -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)
......
sound/soc/samsung/odroidx2_max98090.c
View file @ b590d5e2
......@@ -25,10 +25,15 @@ static struct snd_soc_dai_link odroidx2_dai[];
static int odroidx2_late_probe(struct snd_soc_card *card)
{
struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
struct snd_soc_dai *cpu_dai = card->rtd[0].cpu_dai;
struct snd_soc_pcm_runtime *rtd;
struct snd_soc_dai *codec_dai;
struct snd_soc_dai *cpu_dai;
int ret;
rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
codec_dai = rtd->codec_dai;
cpu_dai = rtd->cpu_dai;
ret = snd_soc_dai_set_sysclk(codec_dai, 0, MAX98090_MCLK,
SND_SOC_CLOCK_IN);
......
sound/soc/samsung/snow.c
View file @ b590d5e2
......@@ -35,10 +35,15 @@ static struct snd_soc_dai_link snow_dai[] = {
static int snow_late_probe(struct snd_soc_card *card)
{
struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
struct snd_soc_dai *cpu_dai = card->rtd[0].cpu_dai;
struct snd_soc_pcm_runtime *rtd;
struct snd_soc_dai *codec_dai;
struct snd_soc_dai *cpu_dai;
int ret;
rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
codec_dai = rtd->codec_dai;
cpu_dai = rtd->cpu_dai;
/* Set the MCLK rate for the codec */
ret = snd_soc_dai_set_sysclk(codec_dai, 0,
FIN_PLL_RATE, SND_SOC_CLOCK_IN);
......
sound/soc/samsung/speyside.c
View file @ b590d5e2
......@@ -25,9 +25,13 @@ static int speyside_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[1].codec_dai;
struct snd_soc_pcm_runtime *rtd;
struct snd_soc_dai *codec_dai;
int ret;
rtd = snd_soc_get_pcm_runtime(card, card->dai_link[1].name);
codec_dai = rtd->codec_dai;
if (dapm->dev != codec_dai->dev)
return 0;
......@@ -57,9 +61,13 @@ static int speyside_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[1].codec_dai;
struct snd_soc_pcm_runtime *rtd;
struct snd_soc_dai *codec_dai;
int ret;
rtd = snd_soc_get_pcm_runtime(card, card->dai_link[1].name);
codec_dai = rtd->codec_dai;
if (dapm->dev != codec_dai->dev)
return 0;
......
sound/soc/samsung/tobermory.c
View file @ b590d5e2
......@@ -23,9 +23,13 @@ static int tobermory_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;
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;
......@@ -62,9 +66,13 @@ static int tobermory_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[0].codec_dai;
struct snd_soc_pcm_runtime *rtd;
struct snd_soc_dai *codec_dai;
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;
......@@ -170,10 +178,15 @@ static struct snd_soc_jack_pin tobermory_headset_pins[] = {
static int tobermory_late_probe(struct snd_soc_card *card)
{
struct snd_soc_codec *codec = card->rtd[0].codec;
struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
struct snd_soc_pcm_runtime *rtd;
struct snd_soc_codec *codec;
struct snd_soc_dai *codec_dai;
int ret;
rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
codec = rtd->codec;
codec_dai = rtd->codec_dai;
ret = snd_soc_dai_set_sysclk(codec_dai, WM8962_SYSCLK_MCLK,
32768, SND_SOC_CLOCK_IN);
if (ret < 0)
......
sound/soc/sh/rcar/core.c
View file @ b590d5e2
......@@ -1040,7 +1040,7 @@ static int __rsnd_kctrl_new(struct rsnd_mod *mod,
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = name,
.info = rsnd_kctrl_info,
.index = rtd - soc_card->rtd,
.index = rtd->num,
.get = rsnd_kctrl_get,
.put = rsnd_kctrl_put,
.private_value = (unsigned long)cfg,
......
sound/soc/sh/rcar/rsrc-card.c
View file @ b590d5e2
......@@ -75,7 +75,7 @@ static int rsrc_card_startup(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct rsrc_card_priv *priv = snd_soc_card_get_drvdata(rtd->card);
struct rsrc_card_dai *dai_props =
rsrc_priv_to_props(priv, rtd - rtd->card->rtd);
rsrc_priv_to_props(priv, rtd->num);
return clk_prepare_enable(dai_props->clk);
}
......@@ -85,7 +85,7 @@ static void rsrc_card_shutdown(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct rsrc_card_priv *priv = snd_soc_card_get_drvdata(rtd->card);
struct rsrc_card_dai *dai_props =
rsrc_priv_to_props(priv, rtd - rtd->card->rtd);
rsrc_priv_to_props(priv, rtd->num);
clk_disable_unprepare(dai_props->clk);
}
......@@ -101,7 +101,7 @@ static int rsrc_card_dai_init(struct snd_soc_pcm_runtime *rtd)
struct snd_soc_dai *dai;
struct snd_soc_dai_link *dai_link;
struct rsrc_card_dai *dai_props;
int num = rtd - rtd->card->rtd;
int num = rtd->num;
int ret;
dai_link = rsrc_priv_to_link(priv, num);
......
sound/soc/soc-core.c
View file @ b590d5e2
This diff is collapsed.
sound/soc/soc-dapm.c
View file @ b590d5e2
......@@ -3893,13 +3893,10 @@ static void soc_dapm_dai_stream_event(struct snd_soc_dai *dai, int stream,
void snd_soc_dapm_connect_dai_link_widgets(struct snd_soc_card *card)
{
struct snd_soc_pcm_runtime *rtd = card->rtd;
int i;
struct snd_soc_pcm_runtime *rtd;
/* for each BE DAI link... */
for (i = 0; i < card->num_rtd; i++) {
rtd = &card->rtd[i];
list_for_each_entry(rtd, &card->rtd_list, list) {
/*
* dynamic FE links have no fixed DAI mapping.
* CODEC<->CODEC links have no direct connection.
......
sound/soc/soc-pcm.c
View file @ b590d5e2
......@@ -1213,11 +1213,10 @@ static struct snd_soc_pcm_runtime *dpcm_get_be(struct snd_soc_card *card,
struct snd_soc_dapm_widget *widget, int stream)
{
struct snd_soc_pcm_runtime *be;
int i, j;
int i;
if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
for (i = 0; i < card->num_links; i++) {
be = &card->rtd[i];
list_for_each_entry(be, &card->rtd_list, list) {
if (!be->dai_link->no_pcm)
continue;
......@@ -1225,16 +1224,15 @@ static struct snd_soc_pcm_runtime *dpcm_get_be(struct snd_soc_card *card,
if (be->cpu_dai->playback_widget == widget)
return be;
for (j = 0; j < be->num_codecs; j++) {
struct snd_soc_dai *dai = be->codec_dais[j];
for (i = 0; i < be->num_codecs; i++) {
struct snd_soc_dai *dai = be->codec_dais[i];
if (dai->playback_widget == widget)
return be;
}
}
} else {
for (i = 0; i < card->num_links; i++) {
be = &card->rtd[i];
list_for_each_entry(be, &card->rtd_list, list) {
if (!be->dai_link->no_pcm)
continue;
......@@ -1242,8 +1240,8 @@ static struct snd_soc_pcm_runtime *dpcm_get_be(struct snd_soc_card *card,
if (be->cpu_dai->capture_widget == widget)
return be;
for (j = 0; j < be->num_codecs; j++) {
struct snd_soc_dai *dai = be->codec_dais[j];
for (i = 0; i < be->num_codecs; i++) {
struct snd_soc_dai *dai = be->codec_dais[i];
if (dai->capture_widget == widget)
return be;
}
......@@ -2343,12 +2341,12 @@ static int dpcm_run_old_update(struct snd_soc_pcm_runtime *fe, int stream)
*/
int soc_dpcm_runtime_update(struct snd_soc_card *card)
{
int i, old, new, paths;
struct snd_soc_pcm_runtime *fe;
int old, new, paths;
mutex_lock_nested(&card->mutex, SND_SOC_CARD_CLASS_RUNTIME);
for (i = 0; i < card->num_rtd; i++) {
list_for_each_entry(fe, &card->rtd_list, list) {
struct snd_soc_dapm_widget_list *list;
struct snd_soc_pcm_runtime *fe = &card->rtd[i];
/* make sure link is FE */
if (!fe->dai_link->dynamic)
......
sound/soc/tegra/tegra_wm8903.c
View file @ b590d5e2
......@@ -199,7 +199,8 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd)
static int tegra_wm8903_remove(struct snd_soc_card *card)
{
struct snd_soc_pcm_runtime *rtd = &(card->rtd[0]);
struct snd_soc_pcm_runtime *rtd =
snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct snd_soc_codec *codec = codec_dai->codec;
struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
......
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