1 files changed, 0 insertions, 103 deletions
diff --git a/drivers/net/phy/mdio-mux-gpio.c b/drivers/net/phy/mdio-mux-gpio.c
deleted file mode 100644
index 919949960a10..000000000000
--- a/drivers/net/phy/mdio-mux-gpio.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2011, 2012 Cavium, Inc.
- */
-
-#include <linux/platform_device.h>
-#include <linux/device.h>
-#include <linux/of_mdio.h>
-#include <linux/module.h>
-#include <linux/phy.h>
-#include <linux/mdio-mux.h>
-#include <linux/gpio/consumer.h>
-
-#define DRV_VERSION "1.1"
-#define DRV_DESCRIPTION "GPIO controlled MDIO bus multiplexer driver"
-
-struct mdio_mux_gpio_state {
-	struct gpio_descs *gpios;
-	void *mux_handle;
-};
-
-static int mdio_mux_gpio_switch_fn(int current_child, int desired_child,
-				   void *data)
-{
-	struct mdio_mux_gpio_state *s = data;
-	int values[s->gpios->ndescs];
-	unsigned int n;
-
-	if (current_child == desired_child)
-		return 0;
-
-	for (n = 0; n < s->gpios->ndescs; n++)
-		values[n] = (desired_child >> n) & 1;
-
-	gpiod_set_array_value_cansleep(s->gpios->ndescs, s->gpios->desc,
-				       values);
-
-	return 0;
-}
-
-static int mdio_mux_gpio_probe(struct platform_device *pdev)
-{
-	struct mdio_mux_gpio_state *s;
-	int r;
-
-	s = devm_kzalloc(&pdev->dev, sizeof(*s), GFP_KERNEL);
-	if (!s)
-		return -ENOMEM;
-
-	s->gpios = gpiod_get_array(&pdev->dev, NULL, GPIOD_OUT_LOW);
-	if (IS_ERR(s->gpios))
-		return PTR_ERR(s->gpios);
-
-	r = mdio_mux_init(&pdev->dev,
-			  mdio_mux_gpio_switch_fn, &s->mux_handle, s, NULL);
-
-	if (r != 0) {
-		gpiod_put_array(s->gpios);
-		return r;
-	}
-
-	pdev->dev.platform_data = s;
-	return 0;
-}
-
-static int mdio_mux_gpio_remove(struct platform_device *pdev)
-{
-	struct mdio_mux_gpio_state *s = dev_get_platdata(&pdev->dev);
-	mdio_mux_uninit(s->mux_handle);
-	gpiod_put_array(s->gpios);
-	return 0;
-}
-
-static const struct of_device_id mdio_mux_gpio_match[] = {
-	{
-		.compatible = "mdio-mux-gpio",
-	},
-	{
-		/* Legacy compatible property. */
-		.compatible = "cavium,mdio-mux-sn74cbtlv3253",
-	},
-	{},
-};
-MODULE_DEVICE_TABLE(of, mdio_mux_gpio_match);
-
-static struct platform_driver mdio_mux_gpio_driver = {
-	.driver = {
-		.name		= "mdio-mux-gpio",
-		.of_match_table = mdio_mux_gpio_match,
-	},
-	.probe		= mdio_mux_gpio_probe,
-	.remove		= mdio_mux_gpio_remove,
-};
-
-module_platform_driver(mdio_mux_gpio_driver);
-
-MODULE_DESCRIPTION(DRV_DESCRIPTION);
-MODULE_VERSION(DRV_VERSION);
-MODULE_AUTHOR("David Daney");
-MODULE_LICENSE("GPL");