[alsa-devel] Applied "ASoC: soc-ops: use snd_soc_card_get_kcontrol() at snd_soc_limit_volume()" to the asoc tree

From: Mark Brown <broonie@kernel.org>
To: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Linux-ALSA <alsa-devel@alsa-project.org>,
	Mark Brown <broonie@kernel.org>
Subject: [alsa-devel] Applied "ASoC: soc-ops: use snd_soc_card_get_kcontrol() at snd_soc_limit_volume()" to the asoc tree
Date: Fri,  4 Oct 2019 18:52:34 +0100 (BST)	[thread overview]
Message-ID: <20191004175234.3BA772741EF2@ypsilon.sirena.org.uk> (raw)
In-Reply-To: <87y2y3afgd.wl-kuninori.morimoto.gx@renesas.com>

The patch

   ASoC: soc-ops: use snd_soc_card_get_kcontrol() at snd_soc_limit_volume()

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.5

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 0881ab6e74b0be7df3da3abdf7caeb2552f907d2 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Wed, 2 Oct 2019 14:23:14 +0900
Subject: [PATCH] ASoC: soc-ops: use snd_soc_card_get_kcontrol() at
 snd_soc_limit_volume()

snd_soc_limit_volume() is finding snd_kcontrol by using original coding,
but we already have snd_soc_card_get_kcontrol().
Let's use existing function.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87y2y3afgd.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/soc-ops.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c
index f4dc3d445aae..652657dc6809 100644
--- a/sound/soc/soc-ops.c
+++ b/sound/soc/soc-ops.c
@@ -592,23 +592,16 @@ EXPORT_SYMBOL_GPL(snd_soc_get_volsw_range);
 int snd_soc_limit_volume(struct snd_soc_card *card,
 	const char *name, int max)
 {
-	struct snd_card *snd_card = card->snd_card;
 	struct snd_kcontrol *kctl;
 	struct soc_mixer_control *mc;
-	int found = 0;
 	int ret = -EINVAL;
 
 	/* Sanity check for name and max */
 	if (unlikely(!name || max <= 0))
 		return -EINVAL;
 
-	list_for_each_entry(kctl, &snd_card->controls, list) {
-		if (!strncmp(kctl->id.name, name, sizeof(kctl->id.name))) {
-			found = 1;
-			break;
-		}
-	}
-	if (found) {
+	kctl = snd_soc_card_get_kcontrol(card, name);
+	if (kctl) {
 		mc = (struct soc_mixer_control *)kctl->private_value;
 		if (max <= mc->max) {
 			mc->platform_max = max;
-- 
2.20.1

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