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

[Mark Brown]

The patch

   ASoC: soc-core: add soc_unbind_aux_dev()

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 4893a2eb34a9722501915a0b75844aa11956c10d Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
Date: Wed, 4 Sep 2019 09:15:35 +0900
Subject: [PATCH] ASoC: soc-core: add soc_unbind_aux_dev()

It is easy to read code if it is cleanly using paired function/naming,
like start <-> stop, register <-> unregister, etc, etc.
But, current ALSA SoC code is very random, unbalance, not paired, etc.
It is easy to create bug at the such code, and it will be difficult to
debug.

soc-core.c has soc_bind_aux_dev(), but, there is no its paired
soc_unbind_aux_dev().
This patch adds soc_unbind_aux_dev().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
Link: https://lore.kernel.org/r/87sgpcor14.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie at kernel.org>
---
 sound/soc/soc-core.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index d7761df03e19..2960070e68bc 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1559,6 +1559,12 @@ static int soc_link_init(struct snd_soc_card *card,
 	return ret;
 }
 
+static void soc_unbind_aux_dev(struct snd_soc_component *component)
+{
+	component->init = NULL;
+	list_del(&component->card_aux_list);
+}
+
 static int soc_bind_aux_dev(struct snd_soc_card *card)
 {
 	struct snd_soc_component *component;
@@ -1612,7 +1618,7 @@ static void soc_remove_aux_devices(struct snd_soc_card *card)
 			if (comp->driver->remove_order == order) {
 				soc_remove_component(comp);
 				/* remove it from the card's aux_comp_list */
-				list_del(&comp->card_aux_list);
+				soc_unbind_aux_dev(comp);
 			}
 		}
 	}
-- 
2.20.1