From e1b9f99ff8c40bba6e59de9ad4a659447b1e4112 Mon Sep 17 00:00:00 2001
From: Chuhong Yuan <hslester96@gmail.com>
Date: Mon, 4 Nov 2019 23:00:48 +0800
Subject: [PATCH] i2c: hix5hd2: add missed clk_disable_unprepare in remove
Git-commit: e1b9f99ff8c40bba6e59de9ad4a659447b1e4112
Patch-mainline: v5.6
References: bsc#1051510

The driver forgets to disable and unprepare clk when remove.
Add a call to clk_disable_unprepare to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: stable@kernel.org
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/i2c/busses/i2c-hix5hd2.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/i2c/busses/i2c-hix5hd2.c b/drivers/i2c/busses/i2c-hix5hd2.c
index 8497c7a95dd4..224f830f77f9 100644
--- a/drivers/i2c/busses/i2c-hix5hd2.c
+++ b/drivers/i2c/busses/i2c-hix5hd2.c
@@ -477,6 +477,7 @@ static int hix5hd2_i2c_remove(struct platform_device *pdev)
 	i2c_del_adapter(&priv->adap);
 	pm_runtime_disable(priv->dev);
 	pm_runtime_set_suspended(priv->dev);
+	clk_disable_unprepare(priv->clk);
 
 	return 0;
 }
-- 
2.16.4