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
  ...

1 files changed, 33 insertions, 6 deletions

diff --git a/sound/soc/bcm/cygnus-ssp.c b/sound/soc/bcm/cygnus-ssp.c
index 2f9357d7da96..257f5048061e 100644
--- a/sound/soc/bcm/cygnus-ssp.c
+++ b/sound/soc/bcm/cygnus-ssp.c
@@ -1052,10 +1052,13 @@ static int cygnus_set_dai_tdm_slot(struct snd_soc_dai *cpu_dai,
 }
 
 #ifdef CONFIG_PM_SLEEP
-static int cygnus_ssp_suspend(struct snd_soc_dai *cpu_dai)
+static int __cygnus_ssp_suspend(struct snd_soc_dai *cpu_dai)
 {
 	struct cygnus_aio_port *aio = cygnus_dai_get_portinfo(cpu_dai);
 
+	if (!cpu_dai->active)
+		return 0;
+
 	if (!aio->is_slave) {
 		u32 val;
 
@@ -1078,11 +1081,25 @@ static int cygnus_ssp_suspend(struct snd_soc_dai *cpu_dai)
 	return 0;
 }
 
-static int cygnus_ssp_resume(struct snd_soc_dai *cpu_dai)
+static int cygnus_ssp_suspend(struct snd_soc_component *component)
+{
+	struct snd_soc_dai *dai;
+	int ret = 0;
+
+	for_each_component_dais(component, dai)
+		ret |= __cygnus_ssp_suspend(dai);
+
+	return ret;
+}
+
+static int __cygnus_ssp_resume(struct snd_soc_dai *cpu_dai)
 {
 	struct cygnus_aio_port *aio = cygnus_dai_get_portinfo(cpu_dai);
 	int error;
 
+	if (!cpu_dai->active)
+		return 0;
+
 	if (!aio->is_slave) {
 		if (aio->clk_trace.cap_clk_en) {
 			error = clk_prepare_enable(aio->cygaud->
@@ -1109,6 +1126,18 @@ static int cygnus_ssp_resume(struct snd_soc_dai *cpu_dai)
 
 	return 0;
 }
+
+static int cygnus_ssp_resume(struct snd_soc_component *component)
+{
+	struct snd_soc_dai *dai;
+	int ret = 0;
+
+	for_each_component_dais(component, dai)
+		ret |= __cygnus_ssp_resume(dai);
+
+	return ret;
+}
+
 #else
 #define cygnus_ssp_suspend NULL
 #define cygnus_ssp_resume  NULL
@@ -1149,8 +1178,6 @@ static const struct snd_soc_dai_ops cygnus_spdif_dai_ops = {
 				SNDRV_PCM_FMTBIT_S32_LE, \
 	}, \
 	.ops = &cygnus_ssp_dai_ops, \
-	.suspend = cygnus_ssp_suspend, \
-	.resume = cygnus_ssp_resume, \
 }
 
 static const struct snd_soc_dai_driver cygnus_ssp_dai_info[] = {
@@ -1169,14 +1196,14 @@ static const struct snd_soc_dai_driver cygnus_spdif_dai_info = {
 			SNDRV_PCM_FMTBIT_S32_LE,
 	},
 	.ops = &cygnus_spdif_dai_ops,
-	.suspend = cygnus_ssp_suspend,
-	.resume = cygnus_ssp_resume,
 };
 
 static struct snd_soc_dai_driver cygnus_ssp_dai[CYGNUS_MAX_PORTS];
 
 static const struct snd_soc_component_driver cygnus_ssp_component = {
 	.name		= "cygnus-audio",
+	.suspend	= cygnus_ssp_suspend,
+	.resume		= cygnus_ssp_resume,
 };
 
 /*