[alsa-devel] Applied "ASoC: soc-component: add snd_soc_component_suspend()" to the asoc tree

[Mark Brown]

The patch

   ASoC: soc-component: add snd_soc_component_suspend()

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.4

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From 66c51573b89d0a5c1089139a2f0dd029a755c37d Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
Date: Fri, 26 Jul 2019 13:50:34 +0900
Subject: [PATCH] ASoC: soc-component: add snd_soc_component_suspend()

Current ALSA SoC is directly using component->driver->xxx,
thus, it is deep nested, and makes code difficult to read,
and is not good for encapsulation.
This patch adds new snd_soc_component_suspend() and use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
Link: https://lore.kernel.org/r/877e855rn0.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie at kernel.org>
---
 include/sound/soc-component.h | 1 +
 sound/soc/soc-component.c     | 7 +++++++
 sound/soc/soc-core.c          | 4 +---
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h
index 302e27a89d47..cdb014f41fd1 100644
--- a/include/sound/soc-component.h
+++ b/include/sound/soc-component.h
@@ -353,5 +353,6 @@ int snd_soc_component_hw_free(struct snd_soc_component *component,
 int snd_soc_component_trigger(struct snd_soc_component *component,
 			      struct snd_pcm_substream *substream,
 			      int cmd);
+void snd_soc_component_suspend(struct snd_soc_component *component);
 
 #endif /* __SOC_COMPONENT_H */
diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c
index cf0d20a877e6..f0e63cd991c8 100644
--- a/sound/soc/soc-component.c
+++ b/sound/soc/soc-component.c
@@ -347,3 +347,10 @@ int snd_soc_component_trigger(struct snd_soc_component *component,
 
 	return 0;
 }
+
+void snd_soc_component_suspend(struct snd_soc_component *component)
+{
+	if (component->driver->suspend)
+		component->driver->suspend(component);
+	component->suspended = 1;
+}
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 9ba19efcc56c..855b19abc1d2 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -520,9 +520,7 @@ int snd_soc_suspend(struct device *dev)
 				/* fall through */
 
 			case SND_SOC_BIAS_OFF:
-				if (component->driver->suspend)
-					component->driver->suspend(component);
-				component->suspended = 1;
+				snd_soc_component_suspend(component);
 				if (component->regmap)
 					regcache_mark_dirty(component->regmap);
 				/* deactivate pins to sleep state */
-- 
2.20.1