usb: typec: stusb160x: Make use of i2c_get_match_data()

Get matching data in one step by switching to use i2c_get_match_data().
As a positive side effect the matching data is qualified as a constant.

Signed-off-by: Andy Shevchenko <[e-mail]>
Reviewed-by: Heikki Krogerus <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/usb/typec/stusb160x.c

···
 
 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;
 
···
 
 	i2c_set_clientdata(client, chip);
 
-	match = i2c_of_match_device(stusb160x_of_match, client);
-	regmap_config = (struct regmap_config *)match->data;
+	regmap_config = i2c_get_match_data(client);
+
 	chip->regmap = devm_regmap_init_i2c(client, regmap_config);
 	if (IS_ERR(chip->regmap)) {
 		ret = PTR_ERR(chip->regmap);