linux-kernel - [PATCH v1 1/3] usb: typec: stusb160x: Make use of device_get_match

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Message-Id: <20230221133307.20287-2-andriy.shevchenko@linux.intel.com>
Date:   Tue, 21 Feb 2023 15:33:05 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>,
        Raul E Rangel <rrangel@...omium.org>,
        Wolfram Sang <wsa@...nel.org>, linux-kernel@...r.kernel.org,
        linux-i2c@...r.kernel.org, linux-usb@...r.kernel.org
Cc:     Robin van der Gracht <robin@...tonic.nl>,
        Miguel Ojeda <ojeda@...nel.org>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH v1 1/3] usb: typec: stusb160x: Make use of device_get_match_data()

Switching to use device_get_match_data() helps getting of
i2c_of_match_device() API.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/usb/typec/stusb160x.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/typec/stusb160x.c b/drivers/usb/typec/stusb160x.c
index 494b371151e0..70d9f68d99c9 100644
--- a/drivers/usb/typec/stusb160x.c
+++ b/drivers/usb/typec/stusb160x.c
@@ -11,6 +11,7 @@
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/property.h>
 #include <linux/regmap.h>
 #include <linux/regulator/consumer.h>
 #include <linux/usb/role.h>
@@ -633,9 +634,8 @@ MODULE_DEVICE_TABLE(of, stusb160x_of_match);
 
 static int stusb160x_probe(struct i2c_client *client)
 {
+	const struct regmap_config *regmap_config;
 	struct stusb160x *chip;
-	const struct of_device_id *match;
-	struct regmap_config *regmap_config;
 	struct fwnode_handle *fwnode;
 	int ret;
 
@@ -645,8 +645,8 @@ static int stusb160x_probe(struct i2c_client *client)
 
 	i2c_set_clientdata(client, chip);
 
-	match = i2c_of_match_device(stusb160x_of_match, client);
-	regmap_config = (struct regmap_config *)match->data;
+	regmap_config = device_get_match_data(&client->dev);
+
 	chip->regmap = devm_regmap_init_i2c(client, regmap_config);
 	if (IS_ERR(chip->regmap)) {
 		ret = PTR_ERR(chip->regmap);
-- 
2.39.1