1 files changed, 0 insertions, 154 deletions

diff --git a/net/rfkill/rfkill-regulator.c b/net/rfkill/rfkill-regulator.c
deleted file mode 100644
index 50cd26a48e87..000000000000
--- a/net/rfkill/rfkill-regulator.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * rfkill-regulator.c - Regulator consumer driver for rfkill
- *
- * Copyright (C) 2009  Guiming Zhuo <gmzhuo@gmail.com>
- * Copyright (C) 2011  Antonio Ospite <ospite@studenti.unina.it>
- *
- * Implementation inspired by leds-regulator driver.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/module.h>
-#include <linux/err.h>
-#include <linux/slab.h>
-#include <linux/platform_device.h>
-#include <linux/regulator/consumer.h>
-#include <linux/rfkill.h>
-#include <linux/rfkill-regulator.h>
-
-struct rfkill_regulator_data {
-	struct rfkill *rf_kill;
-	bool reg_enabled;
-
-	struct regulator *vcc;
-};
-
-static int rfkill_regulator_set_block(void *data, bool blocked)
-{
-	struct rfkill_regulator_data *rfkill_data = data;
-	int ret = 0;
-
-	pr_debug("%s: blocked: %d\n", __func__, blocked);
-
-	if (blocked) {
-		if (rfkill_data->reg_enabled) {
-			regulator_disable(rfkill_data->vcc);
-			rfkill_data->reg_enabled = false;
-		}
-	} else {
-		if (!rfkill_data->reg_enabled) {
-			ret = regulator_enable(rfkill_data->vcc);
-			if (!ret)
-				rfkill_data->reg_enabled = true;
-		}
-	}
-
-	pr_debug("%s: regulator_is_enabled after set_block: %d\n", __func__,
-		regulator_is_enabled(rfkill_data->vcc));
-
-	return ret;
-}
-
-static struct rfkill_ops rfkill_regulator_ops = {
-	.set_block = rfkill_regulator_set_block,
-};
-
-static int rfkill_regulator_probe(struct platform_device *pdev)
-{
-	struct rfkill_regulator_platform_data *pdata = pdev->dev.platform_data;
-	struct rfkill_regulator_data *rfkill_data;
-	struct regulator *vcc;
-	struct rfkill *rf_kill;
-	int ret = 0;
-
-	if (pdata == NULL) {
-		dev_err(&pdev->dev, "no platform data\n");
-		return -ENODEV;
-	}
-
-	if (pdata->name == NULL || pdata->type == 0) {
-		dev_err(&pdev->dev, "invalid name or type in platform data\n");
-		return -EINVAL;
-	}
-
-	vcc = regulator_get_exclusive(&pdev->dev, "vrfkill");
-	if (IS_ERR(vcc)) {
-		dev_err(&pdev->dev, "Cannot get vcc for %s\n", pdata->name);
-		ret = PTR_ERR(vcc);
-		goto out;
-	}
-
-	rfkill_data = kzalloc(sizeof(*rfkill_data), GFP_KERNEL);
-	if (rfkill_data == NULL) {
-		ret = -ENOMEM;
-		goto err_data_alloc;
-	}
-
-	rf_kill = rfkill_alloc(pdata->name, &pdev->dev,
-				pdata->type,
-				&rfkill_regulator_ops, rfkill_data);
-	if (rf_kill == NULL) {
-		ret = -ENOMEM;
-		goto err_rfkill_alloc;
-	}
-
-	if (regulator_is_enabled(vcc)) {
-		dev_dbg(&pdev->dev, "Regulator already enabled\n");
-		rfkill_data->reg_enabled = true;
-	}
-	rfkill_data->vcc = vcc;
-	rfkill_data->rf_kill = rf_kill;
-
-	ret = rfkill_register(rf_kill);
-	if (ret) {
-		dev_err(&pdev->dev, "Cannot register rfkill device\n");
-		goto err_rfkill_register;
-	}
-
-	platform_set_drvdata(pdev, rfkill_data);
-	dev_info(&pdev->dev, "%s initialized\n", pdata->name);
-
-	return 0;
-
-err_rfkill_register:
-	rfkill_destroy(rf_kill);
-err_rfkill_alloc:
-	kfree(rfkill_data);
-err_data_alloc:
-	regulator_put(vcc);
-out:
-	return ret;
-}
-
-static int rfkill_regulator_remove(struct platform_device *pdev)
-{
-	struct rfkill_regulator_data *rfkill_data = platform_get_drvdata(pdev);
-	struct rfkill *rf_kill = rfkill_data->rf_kill;
-
-	rfkill_unregister(rf_kill);
-	rfkill_destroy(rf_kill);
-	regulator_put(rfkill_data->vcc);
-	kfree(rfkill_data);
-
-	return 0;
-}
-
-static struct platform_driver rfkill_regulator_driver = {
-	.probe = rfkill_regulator_probe,
-	.remove = rfkill_regulator_remove,
-	.driver = {
-		.name = "rfkill-regulator",
-	},
-};
-
-module_platform_driver(rfkill_regulator_driver);
-
-MODULE_AUTHOR("Guiming Zhuo <gmzhuo@gmail.com>");
-MODULE_AUTHOR("Antonio Ospite <ospite@studenti.unina.it>");
-MODULE_DESCRIPTION("Regulator consumer driver for rfkill");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:rfkill-regulator");