linux-kernel - [PATCH AUTOSEL 4.19 195/205] power: supply: max8998-charger: Fix platform data retrieval

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Date:   Fri,  8 Nov 2019 06:37:42 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Tomasz Figa <tomasz.figa@...il.com>,
        Paweł Chmiel <pawel.mikolaj.chmiel@...il.com>,
        Sebastian Reichel <sebastian.reichel@...labora.com>,
        Sasha Levin <sashal@...nel.org>, linux-pm@...r.kernel.org
Subject: [PATCH AUTOSEL 4.19 195/205] power: supply: max8998-charger: Fix platform data retrieval

From: Tomasz Figa <tomasz.figa@...il.com>

[ Upstream commit cb90a2c6f77fe9b43d1e3f759bb2f13fe7fa1811 ]

Since the max8998 MFD driver supports instantiation by DT, platform data
retrieval is handled in MFD probe and cell drivers should get use
the pdata field of max8998_dev struct to obtain them.

Fixes: ee999fb3f17f ("mfd: max8998: Add support for Device Tree")
Signed-off-by: Tomasz Figa <tomasz.figa@...il.com>
Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@...il.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@...labora.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/power/supply/max8998_charger.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/supply/max8998_charger.c b/drivers/power/supply/max8998_charger.c
index cad7d1a8feec7..aa65e6c36c55e 100644
--- a/drivers/power/supply/max8998_charger.c
+++ b/drivers/power/supply/max8998_charger.c
@@ -86,7 +86,7 @@ static const struct power_supply_desc max8998_battery_desc = {
 static int max8998_battery_probe(struct platform_device *pdev)
 {
 	struct max8998_dev *iodev = dev_get_drvdata(pdev->dev.parent);
-	struct max8998_platform_data *pdata = dev_get_platdata(iodev->dev);
+	struct max8998_platform_data *pdata = iodev->pdata;
 	struct power_supply_config psy_cfg = {};
 	struct max8998_battery_data *max8998;
 	struct i2c_client *i2c;
-- 
2.20.1