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Message-ID: <20210302170454.39679-4-tanureal@opensource.cirrus.com>
Date: Tue, 2 Mar 2021 17:04:42 +0000
From: Lucas Tanure <tanureal@...nsource.cirrus.com>
To: James Schulman <james.schulman@...rus.com>,
David Rhodes <david.rhodes@...rus.com>,
Mark Brown <broonie@...nel.org>,
Liam Girdwood <lgirdwood@...il.com>
CC: Richard Fitzgerald <rf@...nsource.cirrus.com>,
<alsa-devel@...a-project.org>, <patches@...nsource.cirrus.com>,
Lucas Tanure <tanureal@...nsource.cirrus.com>,
<linux-kernel@...r.kernel.org>
Subject: [PATCH 03/15] ASoC: cs42l42: Remove power if the driver is being removed
Ensure the power supplies are turned off when removing the driver
Signed-off-by: Lucas Tanure <tanureal@...nsource.cirrus.com>
---
sound/soc/codecs/cs42l42.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c
index 2a25a30f842b1..00e303c711ddc 100644
--- a/sound/soc/codecs/cs42l42.c
+++ b/sound/soc/codecs/cs42l42.c
@@ -1852,6 +1852,8 @@ static int cs42l42_i2c_remove(struct i2c_client *i2c_client)
/* Hold down reset */
gpiod_set_value_cansleep(cs42l42->reset_gpio, 0);
+ regulator_bulk_disable(ARRAY_SIZE(cs42l42->supplies), cs42l42->supplies);
+
return 0;
}
--
2.30.1
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