linux-kernel - [PATCH 5.8 253/633] ASoC: tas2770: Fix unbalanced calls to pm

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Message-Id: <20201027135534.535154925@linuxfoundation.org>
Date:   Tue, 27 Oct 2020 14:49:56 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Dan Murphy <dmurphy@...com>,
        Mark Brown <broonie@...nel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.8 253/633] ASoC: tas2770: Fix unbalanced calls to pm_runtime

From: Dan Murphy <dmurphy@...com>

[ Upstream commit d3d71c99b541040da198f43da3bbd85d8e9598cb ]

Fix the unbalanced call to the pm_runtime_disable when removing the
module.  pm_runtime_enable is not called nor is the pm_runtime setup in
the code.  Remove the i2c_remove function and the pm_runtime_disable.

Fixes: 1a476abc723e6 ("tas2770: add tas2770 smart PA kernel driver")
Signed-off-by: Dan Murphy <dmurphy@...com>
Link: https://lore.kernel.org/r/20200918190548.12598-5-dmurphy@ti.com
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 sound/soc/codecs/tas2770.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c
index 8d88ed5578ddd..531bf32043813 100644
--- a/sound/soc/codecs/tas2770.c
+++ b/sound/soc/codecs/tas2770.c
@@ -16,7 +16,6 @@
 #include <linux/i2c.h>
 #include <linux/gpio.h>
 #include <linux/gpio/consumer.h>
-#include <linux/pm_runtime.h>
 #include <linux/regulator/consumer.h>
 #include <linux/firmware.h>
 #include <linux/regmap.h>
@@ -780,13 +779,6 @@ static int tas2770_i2c_probe(struct i2c_client *client,
 	return result;
 }
 
-static int tas2770_i2c_remove(struct i2c_client *client)
-{
-	pm_runtime_disable(&client->dev);
-	return 0;
-}
-
-
 static const struct i2c_device_id tas2770_i2c_id[] = {
 	{ "tas2770", 0},
 	{ }
@@ -807,7 +799,6 @@ static struct i2c_driver tas2770_i2c_driver = {
 		.of_match_table = of_match_ptr(tas2770_of_match),
 	},
 	.probe      = tas2770_i2c_probe,
-	.remove     = tas2770_i2c_remove,
 	.id_table   = tas2770_i2c_id,
 };
 
-- 
2.25.1