net: rfkill: gpio: remove rfkill_gpio_platform_data

No more users for it.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

include/linux/rfkill-gpio.h

-/*
- * Copyright (c) 2011, NVIDIA Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-
-#ifndef __RFKILL_GPIO_H
-#define __RFKILL_GPIO_H
-
-#include <linux/types.h>
-#include <linux/rfkill.h>
-
-/**
- * struct rfkill_gpio_platform_data - platform data for rfkill gpio device.
- * for unused gpio's, the expected value is -1.
- * @name:		name for the gpio rf kill instance
- */
-
-struct rfkill_gpio_platform_data {
-	char			*name;
-	enum rfkill_type	type;
-};
-
-#endif /* __RFKILL_GPIO_H */

net/rfkill/Kconfig

@@ -41,5 +41,4 @@ config RFKILL_GPIO
 	default n
 	help
 	  If you say yes here you get support of a generic gpio RFKILL
-	  driver. The platform should fill in the appropriate fields in the
-	  rfkill_gpio_platform_data structure and pass that to the driver.
+	  driver.

net/rfkill/rfkill-gpio.c

@@ -27,8 +27,6 @@
 #include <linux/acpi.h>
 #include <linux/gpio/consumer.h>
 
-#include <linux/rfkill-gpio.h>
-
 struct rfkill_gpio_data {
 	const char		*name;
 	enum rfkill_type	type;
@@ -89,7 +87,6 @@ static int rfkill_gpio_acpi_probe(struct device *dev,
 
 static int rfkill_gpio_probe(struct platform_device *pdev)
 {
-	struct rfkill_gpio_platform_data *pdata = pdev->dev.platform_data;
 	struct rfkill_gpio_data *rfkill;
 	struct gpio_desc *gpio;
 	const char *type_name;
@@ -111,11 +108,6 @@ static int rfkill_gpio_probe(struct platform_device *pdev)
 		ret = rfkill_gpio_acpi_probe(&pdev->dev, rfkill);
 		if (ret)
 			return ret;
-	} else if (pdata) {
-		rfkill->name = pdata->name;
-		rfkill->type = pdata->type;
-	} else {
-		return -ENODEV;
 	}
 
 	rfkill->clk = devm_clk_get(&pdev->dev, NULL);