1 files changed, 2 insertions, 35 deletions

diff --git a/drivers/gpio/gpio-max732x.c b/drivers/gpio/gpio-max732x.c
index 238cbe926b9f..da6972117030 100644
--- a/drivers/gpio/gpio-max732x.c
+++ b/drivers/gpio/gpio-max732x.c
@@ -496,17 +496,13 @@ static int max732x_irq_setup(struct max732x_chip *chip,
 			     const struct i2c_device_id *id)
 {
 	struct i2c_client *client = chip->client;
-	struct max732x_platform_data *pdata = dev_get_platdata(&client->dev);
 	int has_irq = max732x_features[id->driver_data] >> 32;
 	int irq_base = 0;
 	int ret;
 
-	if (((pdata && pdata->irq_base) || client->irq)
-			&& has_irq != INT_NONE) {
+	if (client->irq && has_irq != INT_NONE) {
 		struct gpio_irq_chip *girq;
 
-		if (pdata)
-			irq_base = pdata->irq_base;
 		chip->irq_features = has_irq;
 		mutex_init(&chip->irq_lock);
 
@@ -540,10 +536,9 @@ static int max732x_irq_setup(struct max732x_chip *chip,
 			     const struct i2c_device_id *id)
 {
 	struct i2c_client *client = chip->client;
-	struct max732x_platform_data *pdata = dev_get_platdata(&client->dev);
 	int has_irq = max732x_features[id->driver_data] >> 32;
 
-	if (((pdata && pdata->irq_base) || client->irq) && has_irq != INT_NONE)
+	if (client->irq && has_irq != INT_NONE)
 		dev_warn(&client->dev, "interrupt support not compiled in\n");
 
 	return 0;
@@ -703,44 +698,16 @@ static int max732x_probe(struct i2c_client *client,
 	if (ret)
 		return ret;
 
-	if (pdata->setup) {
-		ret = pdata->setup(client, chip->gpio_chip.base,
-				chip->gpio_chip.ngpio, pdata->context);
-		if (ret < 0)
-			dev_warn(&client->dev, "setup failed, %d\n", ret);
-	}
-
 	i2c_set_clientdata(client, chip);
 	return 0;
 }
 
-static int max732x_remove(struct i2c_client *client)
-{
-	struct max732x_platform_data *pdata = dev_get_platdata(&client->dev);
-	struct max732x_chip *chip = i2c_get_clientdata(client);
-
-	if (pdata && pdata->teardown) {
-		int ret;
-
-		ret = pdata->teardown(client, chip->gpio_chip.base,
-				chip->gpio_chip.ngpio, pdata->context);
-		if (ret < 0) {
-			dev_err(&client->dev, "%s failed, %d\n",
-					"teardown", ret);
-			return ret;
-		}
-	}
-
-	return 0;
-}
-
 static struct i2c_driver max732x_driver = {
 	.driver = {
 		.name		= "max732x",
 		.of_match_table	= of_match_ptr(max732x_of_table),
 	},
 	.probe		= max732x_probe,
-	.remove		= max732x_remove,
 	.id_table	= max732x_id,
 };