Unverified Commit 2b869e0e authored by Lucas Tanure's avatar Lucas Tanure Committed by Mark Brown
Browse files

ASoC: cs42l42: Remove power if the driver is being removed 



Ensure the power supplies are turned off when removing the driver

Signed-off-by: default avatarLucas Tanure <tanureal@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210306185553.62053-7-tanureal@opensource.cirrus.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 32432b8e

sound/soc/codecs/cs42l42.c

+4 −2
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ 
#include <linux/of.h>

#include <linux/of_gpio.h>

#include <linux/of_device.h>

#include <linux/pm_runtime.h>

#include <sound/core.h>

#include <sound/pcm.h>

#include <sound/pcm_params.h>
@@ -1842,8 +1843,9 @@ static int cs42l42_i2c_remove(struct i2c_client *i2c_client) 
{

	struct cs42l42_private *cs42l42 = i2c_get_clientdata(i2c_client);



	/* Hold down reset */

	gpiod_set_value_cansleep(cs42l42->reset_gpio, 0);

	devm_free_irq(&i2c_client->dev, i2c_client->irq, cs42l42);

	pm_runtime_suspend(&i2c_client->dev);

	pm_runtime_disable(&i2c_client->dev);



	return 0;

}