linux-kernel - [PATCH v2] ASoC: rt5665: add missed regulator_bulk

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Tue,  1 Aug 2023 23:59:11 +0800
From:   Zhang Shurong <zhang_shurong@...mail.com>
To:     broonie@...nel.org, oder_chiou@...ltek.com
Cc:     lgirdwood@...il.com, perex@...ex.cz, tiwai@...e.com,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        Zhang Shurong <zhang_shurong@...mail.com>
Subject: [PATCH v2] ASoC: rt5665: add missed regulator_bulk_disable

The driver forgets to call regulator_bulk_disable()

Add the missed call to fix it.

Fixes: 33ada14a26c8 ("ASoC: add rt5665 codec driver")
Signed-off-by: Zhang Shurong <zhang_shurong@...mail.com>
---
Changes in v2:
 - move regulator_bulk_disable() in rt5665_remove() 

 sound/soc/codecs/rt5665.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/codecs/rt5665.c b/sound/soc/codecs/rt5665.c
index 83c367af91da..525713c33d71 100644
--- a/sound/soc/codecs/rt5665.c
+++ b/sound/soc/codecs/rt5665.c
@@ -4472,6 +4472,8 @@ static void rt5665_remove(struct snd_soc_component *component)
 	struct rt5665_priv *rt5665 = snd_soc_component_get_drvdata(component);
 
 	regmap_write(rt5665->regmap, RT5665_RESET, 0);
+
+	regulator_bulk_disable(ARRAY_SIZE(rt5665->supplies), rt5665->supplies);
 }
 
 #ifdef CONFIG_PM
-- 
2.30.2