1 files changed, 0 insertions, 64 deletions
diff --git a/drivers/extcon/of_extcon.c b/drivers/extcon/of_extcon.c
deleted file mode 100644
index 72173ecbb31..00000000000
--- a/drivers/extcon/of_extcon.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * OF helpers for External connector (extcon) framework
- *
- * Copyright (C) 2013 Texas Instruments, Inc.
- * Kishon Vijay Abraham I <kishon@ti.com>
- *
- * Copyright (C) 2013 Samsung Electronics
- * Chanwoo Choi <cw00.choi@samsung.com>
- *
- * 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.
- */
-
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/err.h>
-#include <linux/extcon.h>
-#include <linux/of.h>
-#include <linux/of_platform.h>
-#include <linux/extcon/of_extcon.h>
-
-/*
- * of_extcon_get_extcon_dev - Get the name of extcon device from devicetree
- * @dev - instance to the given device
- * @index - index into list of extcon_dev
- *
- * return the instance of extcon device
- */
-struct extcon_dev *of_extcon_get_extcon_dev(struct device *dev, int index)
-{
-	struct device_node *node;
-	struct extcon_dev *edev;
-	struct platform_device *extcon_parent_dev;
-
-	if (!dev->of_node) {
-		dev_dbg(dev, "device does not have a device node entry\n");
-		return ERR_PTR(-EINVAL);
-	}
-
-	node = of_parse_phandle(dev->of_node, "extcon", index);
-	if (!node) {
-		dev_dbg(dev, "failed to get phandle in %s node\n",
-			dev->of_node->full_name);
-		return ERR_PTR(-ENODEV);
-	}
-
-	extcon_parent_dev = of_find_device_by_node(node);
-	if (!extcon_parent_dev) {
-		dev_dbg(dev, "unable to find device by node\n");
-		return ERR_PTR(-EPROBE_DEFER);
-	}
-
-	edev = extcon_get_extcon_dev(dev_name(&extcon_parent_dev->dev));
-	if (!edev) {
-		dev_dbg(dev, "unable to get extcon device : %s\n",
-				dev_name(&extcon_parent_dev->dev));
-		return ERR_PTR(-ENODEV);
-	}
-
-	return edev;
-}
-EXPORT_SYMBOL_GPL(of_extcon_get_extcon_dev);