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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2019-12-10 03:34:08 +0300
committerMark Brown <broonie@kernel.org>2019-12-10 16:15:21 +0300
commit4468189ff307f294491628a49702a04de22bffb8 (patch)
treee02d43aa454324ac5f043d5f4f2e037fb220bbfc /sound/soc/samsung
parent94def8ea66be2ea9f6aac61549b6b5874bca6235 (diff)
downloadlinux-4468189ff307f294491628a49702a04de22bffb8.tar.xz
ASoC: soc-core: find rtd via dai_link pointer at snd_soc_get_pcm_runtime()
Current snd_soc_get_pcm_runtime() is finding rtd by checking dai_link name. But, it is strange and waste of CPU power, because its user want to get from rtd from dai_link, not from dai_link name. This patch find rtd via dai_link pointer instead of its name. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/87a781yq67.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/samsung')
-rw-r--r--sound/soc/samsung/bells.c12
-rw-r--r--sound/soc/samsung/littlemill.c10
-rw-r--r--sound/soc/samsung/snow.c2
-rw-r--r--sound/soc/samsung/speyside.c4
-rw-r--r--sound/soc/samsung/tm2_wm5110.c6
-rw-r--r--sound/soc/samsung/tobermory.c6
6 files changed, 20 insertions, 20 deletions
diff --git a/sound/soc/samsung/bells.c b/sound/soc/samsung/bells.c
index b60b2268b608..58d8a81aa0ea 100644
--- a/sound/soc/samsung/bells.c
+++ b/sound/soc/samsung/bells.c
@@ -59,7 +59,7 @@ static int bells_set_bias_level(struct snd_soc_card *card,
struct bells_drvdata *bells = card->drvdata;
int ret;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_DSP_CODEC].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_DSP_CODEC]);
codec_dai = rtd->codec_dai;
component = codec_dai->component;
@@ -105,7 +105,7 @@ static int bells_set_bias_level_post(struct snd_soc_card *card,
struct bells_drvdata *bells = card->drvdata;
int ret;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_DSP_CODEC].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_DSP_CODEC]);
codec_dai = rtd->codec_dai;
component = codec_dai->component;
@@ -151,10 +151,10 @@ static int bells_late_probe(struct snd_soc_card *card)
struct snd_soc_dai *wm9081_dai;
int ret;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_AP_DSP].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_AP_DSP]);
wm0010 = rtd->codec_dai->component;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_DSP_CODEC].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_DSP_CODEC]);
component = rtd->codec_dai->component;
aif1_dai = rtd->codec_dai;
@@ -194,7 +194,7 @@ static int bells_late_probe(struct snd_soc_card *card)
return ret;
}
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_CODEC_CP].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_CODEC_CP]);
aif2_dai = rtd->cpu_dai;
ret = snd_soc_dai_set_sysclk(aif2_dai, ARIZONA_CLK_ASYNCCLK, 0, 0);
@@ -206,7 +206,7 @@ static int bells_late_probe(struct snd_soc_card *card)
if (card->num_rtd == DAI_CODEC_SUB)
return 0;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_CODEC_SUB].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_CODEC_SUB]);
aif3_dai = rtd->cpu_dai;
wm9081_dai = rtd->codec_dai;
diff --git a/sound/soc/samsung/littlemill.c b/sound/soc/samsung/littlemill.c
index 6132cee8550b..59904f44118b 100644
--- a/sound/soc/samsung/littlemill.c
+++ b/sound/soc/samsung/littlemill.c
@@ -22,7 +22,7 @@ static int littlemill_set_bias_level(struct snd_soc_card *card,
struct snd_soc_dai *aif1_dai;
int ret;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
aif1_dai = rtd->codec_dai;
if (dapm->dev != aif1_dai->dev)
@@ -69,7 +69,7 @@ static int littlemill_set_bias_level_post(struct snd_soc_card *card,
struct snd_soc_dai *aif1_dai;
int ret;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
aif1_dai = rtd->codec_dai;
if (dapm->dev != aif1_dai->dev)
@@ -180,7 +180,7 @@ static int bbclk_ev(struct snd_soc_dapm_widget *w,
struct snd_soc_dai *aif2_dai;
int ret;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[1].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[1]);
aif2_dai = rtd->cpu_dai;
switch (event) {
@@ -263,11 +263,11 @@ static int littlemill_late_probe(struct snd_soc_card *card)
struct snd_soc_dai *aif2_dai;
int ret;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
component = rtd->codec_dai->component;
aif1_dai = rtd->codec_dai;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[1].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[1]);
aif2_dai = rtd->cpu_dai;
ret = snd_soc_dai_set_sysclk(aif1_dai, WM8994_SYSCLK_MCLK2,
diff --git a/sound/soc/samsung/snow.c b/sound/soc/samsung/snow.c
index 8ea7799df028..f075aae9561a 100644
--- a/sound/soc/samsung/snow.c
+++ b/sound/soc/samsung/snow.c
@@ -106,7 +106,7 @@ static int snow_late_probe(struct snd_soc_card *card)
struct snd_soc_pcm_runtime *rtd;
struct snd_soc_dai *codec_dai;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
/* In the multi-codec case codec_dais 0 is MAX98095 and 1 is HDMI. */
if (rtd->num_codecs > 1)
diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c
index 9e58cbed942a..5ccdfe0eb6fe 100644
--- a/sound/soc/samsung/speyside.c
+++ b/sound/soc/samsung/speyside.c
@@ -24,7 +24,7 @@ static int speyside_set_bias_level(struct snd_soc_card *card,
struct snd_soc_dai *codec_dai;
int ret;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[1].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[1]);
codec_dai = rtd->codec_dai;
if (dapm->dev != codec_dai->dev)
@@ -60,7 +60,7 @@ static int speyside_set_bias_level_post(struct snd_soc_card *card,
struct snd_soc_dai *codec_dai;
int ret;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[1].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[1]);
codec_dai = rtd->codec_dai;
if (dapm->dev != codec_dai->dev)
diff --git a/sound/soc/samsung/tm2_wm5110.c b/sound/soc/samsung/tm2_wm5110.c
index bb9910d4cbe2..10ff14b856f2 100644
--- a/sound/soc/samsung/tm2_wm5110.c
+++ b/sound/soc/samsung/tm2_wm5110.c
@@ -282,7 +282,7 @@ static int tm2_set_bias_level(struct snd_soc_card *card,
{
struct snd_soc_pcm_runtime *rtd;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
if (dapm->dev != rtd->codec_dai->dev)
return 0;
@@ -314,7 +314,7 @@ static int tm2_late_probe(struct snd_soc_card *card)
struct snd_soc_dai *aif2_dai;
int ret;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[TM2_DAI_AIF1].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[TM2_DAI_AIF1]);
aif1_dai = rtd->codec_dai;
priv->component = rtd->codec_dai->component;
@@ -324,7 +324,7 @@ static int tm2_late_probe(struct snd_soc_card *card)
return ret;
}
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[TM2_DAI_AIF2].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[TM2_DAI_AIF2]);
aif2_dai = rtd->codec_dai;
ret = snd_soc_dai_set_sysclk(aif2_dai, ARIZONA_CLK_ASYNCCLK, 0, 0);
diff --git a/sound/soc/samsung/tobermory.c b/sound/soc/samsung/tobermory.c
index ef51f289fbc7..fdce28cc26c4 100644
--- a/sound/soc/samsung/tobermory.c
+++ b/sound/soc/samsung/tobermory.c
@@ -22,7 +22,7 @@ static int tobermory_set_bias_level(struct snd_soc_card *card,
struct snd_soc_dai *codec_dai;
int ret;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
codec_dai = rtd->codec_dai;
if (dapm->dev != codec_dai->dev)
@@ -65,7 +65,7 @@ static int tobermory_set_bias_level_post(struct snd_soc_card *card,
struct snd_soc_dai *codec_dai;
int ret;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
codec_dai = rtd->codec_dai;
if (dapm->dev != codec_dai->dev)
@@ -180,7 +180,7 @@ static int tobermory_late_probe(struct snd_soc_card *card)
struct snd_soc_dai *codec_dai;
int ret;
- rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
+ rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
component = rtd->codec_dai->component;
codec_dai = rtd->codec_dai;