From 8daf230501cffe637348e444f284ed99fae66b4b Mon Sep 17 00:00:00 2001
From: gongsc1 <gongsc1@motorola.com>
Date: Tue, 14 Sep 2021 22:56:43 +0800
Subject: [PATCH] power/charger: add free IRQ before reset

add free IRQ before reset to stop
thread IRQ.Prevent async action to
call I2C.

Change-Id: I9499ace1f54969802cae6d3ee5cd3f62b593d405
Reviewed-on: https://gerrit.mot.com/2066499
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Huosheng Liao <liaohs@motorola.com>
Submit-Approved: Jira Key
---
 drivers/power/rt9467_chg_mmi/rt9467_charger.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/power/rt9467_chg_mmi/rt9467_charger.c b/drivers/power/rt9467_chg_mmi/rt9467_charger.c
index 77b8af380b53..2417edb6b931 100644
--- a/drivers/power/rt9467_chg_mmi/rt9467_charger.c
+++ b/drivers/power/rt9467_chg_mmi/rt9467_charger.c
@@ -3268,6 +3268,8 @@ static void rt9467_shutdown(struct i2c_client *client)
 
 	pr_info("%s\n", __func__);
 	if (info) {
+		devm_free_irq(&client->dev, client->irq, info);
+
 		ret = rt9467_sw_reset(info);
 		if (ret < 0)
 			pr_notice("%s: sw reset fail\n", __func__);