Merge tag 'sound-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "As the diffstat shows we've had again a lot of works done for this
  cycle: the majority of changes are the continued componentization and
  code refactoring in ASoC, the tree-wide PCM API updates and cleanups
  and SOF updates while a few ASoC driver updates are seen, too.

  Here we go, some highlights:

  Core:
   - Finally y2038 support landed to ALSA ABI; some ioctls have been
     extended and lots of tricks were applied
   - Applying the new managed PCM buffer API to all drivers; the API
     itself was already merged in 5.5
   - The already deprecated dimension support in ALSA control API is
     dropped completely now
   - Verification of ALSA control elements to catch API misuses

  ASoC:
   - Further code refactorings and moving things to the component level
   - Lots of updates and improvements on SOF / Intel drivers; now
     including common HDMI driver and SoundWire support
   - New driver support for Ingenic JZ4770, Mediatek MT6660, Qualcomm
     WCD934x and WSA881x, and Realtek RT700, RT711, RT715, RT1011,
     RT1015 and RT1308

  HD-audio:
   - Improved ring-buffer communications using waitqueue
   - Drop the superfluous buffer preallocation on x86

  Others:
   - Many code cleanups, mostly constifications over the whole tree
   - USB-audio: quirks for MOTU, Corsair Virtuoso, Line6 Helix
   - FireWire: code refactoring for oxfw and dice drivers"

* tag 'sound-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (638 commits)
  ALSA: usb-audio: add quirks for Line6 Helix devices fw>=2.82
  ALSA: hda: Add Clevo W65_67SB the power_save blacklist
  ASoC: soc-core: remove null_snd_soc_ops
  ASoC: soc-pcm: add soc_rtd_trigger()
  ASoC: soc-pcm: add soc_rtd_hw_free()
  ASoC: soc-pcm: add soc_rtd_hw_params()
  ASoC: soc-pcm: add soc_rtd_prepare()
  ASoC: soc-pcm: add soc_rtd_shutdown()
  ASoC: soc-pcm: add soc_rtd_startup()
  ASoC: rt1015: add rt1015 amplifier driver
  ASoC: madera: Correct some kernel doc
  ASoC: topology: fix soc_tplg_fe_link_create() - link->dobj initialization order
  ASoC: Intel: skl_hda_dsp_common: Fix global-out-of-bounds bug
  ASoC: madera: Correct DMIC only input hook ups
  ALSA: cs46xx: fix spelling mistake "to" -> "too"
  ALSA: hda - Add docking station support for Lenovo Thinkpad T420s
  ASoC: Add MediaTek MT6660 Speaker Amp Driver
  ASoC: dt-bindings: rt5645: add suppliers
  ASoC: max98090: fix deadlock in max98090_dapm_put_enum_double()
  ASoC: dapm: add snd_soc_dapm_put_enum_double_locked
  ...

12 files changed, 47 insertions, 41 deletions

diff --git a/sound/soc/samsung/bells.c b/sound/soc/samsung/bells.c
index b60b2268b608..5de633497f83 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;
 
@@ -381,7 +381,7 @@ static struct snd_soc_dai_link bells_dai_wm5110[] = {
 
 static struct snd_soc_codec_conf bells_codec_conf[] = {
 	{
-		.dev_name = "wm9081.1-006c",
+		.dlc = COMP_CODEC_CONF("wm9081.1-006c"),
 		.name_prefix = "Sub",
 	},
 };
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index 9722940da6a4..a57bb989a0ef 100644
--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -1024,14 +1024,14 @@ i2s_delay(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
 }
 
 #ifdef CONFIG_PM
-static int i2s_suspend(struct snd_soc_dai *dai)
+static int i2s_suspend(struct snd_soc_component *component)
 {
-	return pm_runtime_force_suspend(dai->dev);
+	return pm_runtime_force_suspend(component->dev);
 }
 
-static int i2s_resume(struct snd_soc_dai *dai)
+static int i2s_resume(struct snd_soc_component *component)
 {
-	return pm_runtime_force_resume(dai->dev);
+	return pm_runtime_force_resume(component->dev);
 }
 #else
 #define i2s_suspend NULL
@@ -1140,6 +1140,9 @@ static const struct snd_soc_component_driver samsung_i2s_component = {
 
 	.dapm_routes = samsung_i2s_dapm_routes,
 	.num_dapm_routes = ARRAY_SIZE(samsung_i2s_dapm_routes),
+
+	.suspend = i2s_suspend,
+	.resume = i2s_resume,
 };
 
 #define SAMSUNG_I2S_FMTS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE | \
@@ -1171,8 +1174,6 @@ static int i2s_alloc_dais(struct samsung_i2s_priv *priv,
 
 		dai_drv->probe = samsung_i2s_dai_probe;
 		dai_drv->remove = samsung_i2s_dai_remove;
-		dai_drv->suspend = i2s_suspend;
-		dai_drv->resume = i2s_resume;
 
 		dai_drv->symmetric_rates = 1;
 		dai_drv->ops = &samsung_i2s_dai_ops;
diff --git a/sound/soc/samsung/idma.c b/sound/soc/samsung/idma.c
index 294dce111b05..66bcc2f97544 100644
--- a/sound/soc/samsung/idma.c
+++ b/sound/soc/samsung/idma.c
@@ -394,7 +394,6 @@ EXPORT_SYMBOL_GPL(idma_reg_addr_init);
 static const struct snd_soc_component_driver asoc_idma_platform = {
 	.open		= idma_open,
 	.close		= idma_close,
-	.ioctl		= snd_soc_pcm_lib_ioctl,
 	.trigger	= idma_trigger,
 	.pointer	= idma_pointer,
 	.mmap		= idma_mmap,
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/lowland.c b/sound/soc/samsung/lowland.c
index 973f22bcc747..098eefc764db 100644
--- a/sound/soc/samsung/lowland.c
+++ b/sound/soc/samsung/lowland.c
@@ -126,7 +126,7 @@ static struct snd_soc_dai_link lowland_dai[] = {
 
 static struct snd_soc_codec_conf lowland_codec_conf[] = {
 	{
-		.dev_name = "wm9081.1-006c",
+		.dlc = COMP_CODEC_CONF("wm9081.1-006c"),
 		.name_prefix = "Sub",
 	},
 };
diff --git a/sound/soc/samsung/neo1973_wm8753.c b/sound/soc/samsung/neo1973_wm8753.c
index 38f536bafa09..1339e41e9860 100644
--- a/sound/soc/samsung/neo1973_wm8753.c
+++ b/sound/soc/samsung/neo1973_wm8753.c
@@ -303,7 +303,7 @@ static struct snd_soc_aux_dev neo1973_aux_devs[] = {
 
 static struct snd_soc_codec_conf neo1973_codec_conf[] = {
 	{
-		.dev_name = "lm4857.0-007c",
+		.dlc = COMP_CODEC_CONF("lm4857.0-007c"),
 		.name_prefix = "Amp",
 	},
 };
diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c
index 92bdaf0878f8..60bfaed5f7a6 100644
--- a/sound/soc/samsung/s3c24xx-i2s.c
+++ b/sound/soc/samsung/s3c24xx-i2s.c
@@ -361,7 +361,7 @@ static int s3c24xx_i2s_probe(struct snd_soc_dai *dai)
 }
 
 #ifdef CONFIG_PM
-static int s3c24xx_i2s_suspend(struct snd_soc_dai *cpu_dai)
+static int s3c24xx_i2s_suspend(struct snd_soc_component *component)
 {
 	s3c24xx_i2s.iiscon = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
 	s3c24xx_i2s.iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
@@ -373,7 +373,7 @@ static int s3c24xx_i2s_suspend(struct snd_soc_dai *cpu_dai)
 	return 0;
 }
 
-static int s3c24xx_i2s_resume(struct snd_soc_dai *cpu_dai)
+static int s3c24xx_i2s_resume(struct snd_soc_component *component)
 {
 	int ret;
 
@@ -408,8 +408,6 @@ static const struct snd_soc_dai_ops s3c24xx_i2s_dai_ops = {
 
 static struct snd_soc_dai_driver s3c24xx_i2s_dai = {
 	.probe = s3c24xx_i2s_probe,
-	.suspend = s3c24xx_i2s_suspend,
-	.resume = s3c24xx_i2s_resume,
 	.playback = {
 		.channels_min = 2,
 		.channels_max = 2,
@@ -425,6 +423,8 @@ static struct snd_soc_dai_driver s3c24xx_i2s_dai = {
 
 static const struct snd_soc_component_driver s3c24xx_i2s_component = {
 	.name		= "s3c24xx-i2s",
+	.suspend	= s3c24xx_i2s_suspend,
+	.resume		= s3c24xx_i2s_resume,
 };
 
 static int s3c24xx_iis_dev_probe(struct platform_device *pdev)
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/spdif.c b/sound/soc/samsung/spdif.c
index 805c57986e0b..1a9f08a50394 100644
--- a/sound/soc/samsung/spdif.c
+++ b/sound/soc/samsung/spdif.c
@@ -91,6 +91,12 @@ struct samsung_spdif_info {
 static struct snd_dmaengine_dai_dma_data spdif_stereo_out;
 static struct samsung_spdif_info spdif_info;
 
+static inline struct samsung_spdif_info
+*component_to_info(struct snd_soc_component *component)
+{
+	return snd_soc_component_get_drvdata(component);
+}
+
 static inline struct samsung_spdif_info *to_info(struct snd_soc_dai *cpu_dai)
 {
 	return snd_soc_dai_get_drvdata(cpu_dai);
@@ -290,9 +296,9 @@ static void spdif_shutdown(struct snd_pcm_substream *substream,
 }
 
 #ifdef CONFIG_PM
-static int spdif_suspend(struct snd_soc_dai *cpu_dai)
+static int spdif_suspend(struct snd_soc_component *component)
 {
-	struct samsung_spdif_info *spdif = to_info(cpu_dai);
+	struct samsung_spdif_info *spdif = component_to_info(component);
 	u32 con = spdif->saved_con;
 
 	dev_dbg(spdif->dev, "Entered %s\n", __func__);
@@ -307,9 +313,9 @@ static int spdif_suspend(struct snd_soc_dai *cpu_dai)
 	return 0;
 }
 
-static int spdif_resume(struct snd_soc_dai *cpu_dai)
+static int spdif_resume(struct snd_soc_component *component)
 {
-	struct samsung_spdif_info *spdif = to_info(cpu_dai);
+	struct samsung_spdif_info *spdif = component_to_info(component);
 
 	dev_dbg(spdif->dev, "Entered %s\n", __func__);
 
@@ -343,12 +349,12 @@ static struct snd_soc_dai_driver samsung_spdif_dai = {
 				SNDRV_PCM_RATE_96000),
 		.formats = SNDRV_PCM_FMTBIT_S16_LE, },
 	.ops = &spdif_dai_ops,
-	.suspend = spdif_suspend,
-	.resume = spdif_resume,
 };
 
 static const struct snd_soc_component_driver samsung_spdif_component = {
 	.name		= "samsung-spdif",
+	.suspend	= spdif_suspend,
+	.resume		= spdif_resume,
 };
 
 static int spdif_probe(struct platform_device *pdev)
diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c
index 9e58cbed942a..ea0d1ec67f01 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)
@@ -247,7 +247,7 @@ static struct snd_soc_aux_dev speyside_aux_dev[] = {
 
 static struct snd_soc_codec_conf speyside_codec_conf[] = {
 	{
-		.dev_name = "wm9081.1-006c",
+		.dlc = COMP_CODEC_CONF("wm9081.1-006c"),
 		.name_prefix = "Sub",
 	},
 };
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;