Date:	Sun, 28 Feb 2016 17:41:28 +0100
From:	Andrew Lunn <andrew@...n.ch>
To:	Florian Fainelli <f.fainelli@...il.com>,
	Vivien Didelot <vivien.didelot@...oirfairelinux.com>,
	netdev <netdev@...r.kernel.org>
Cc:	Andrew Lunn <andrew@...n.ch>
Subject: [PATCH RFC v2 20/32] dsa: Add mdio device support to Marvell switches

Allow Marvell switches to be mdio devices, which probe and then
register with the DSA framework, as component slaves.

At the same time, make them separate modules, and make mv88e6xxx a
library module.

Signed-off-by: Andrew Lunn <andrew@...n.ch>
---
v2: s/Copywrite/Copyright
---
 .../devicetree/bindings/net/dsa/marvell.txt        |  29 +++++
 drivers/net/dsa/Makefile                           |  19 +---
 drivers/net/dsa/mv88e6060.c                        | 122 ++++++++++++++++++---
 drivers/net/dsa/mv88e6123.c                        |  50 ++++++++-
 drivers/net/dsa/mv88e6131.c                        |  51 ++++++++-
 drivers/net/dsa/mv88e6171.c                        |  51 ++++++++-
 drivers/net/dsa/mv88e6352.c                        |  53 ++++++++-
 drivers/net/dsa/mv88e6xxx.c                        |  35 ------
 8 files changed, 329 insertions(+), 81 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/net/dsa/marvell.txt

diff --git a/Documentation/devicetree/bindings/net/dsa/marvell.txt b/Documentation/devicetree/bindings/net/dsa/marvell.txt
new file mode 100644
index 000000000000..51b7cd9408f2
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/dsa/marvell.txt
@@ -0,0 +1,29 @@
+Marvell DSA Switch Device Tree Bindings
+---------------------------------------
+
+WARNING: This binding is currently unstable. Do not program it into a
+FLASH never to be changed again. Once this binding is stable, this
+warning will be removed.
+
+If you need a stable binding, use the old dsa.txt binding.
+
+Marvell Switches are MDIO devices. The following properties should be
+placed as a child node of an mdio device.
+
+Required properties:
+- compatible		: Should be one of "marvell,mv88e6123",
+			  "marvell,mv88e6131", "marvell,mv88e6171",
+			  "marvell,mv88e6352" or "marvell,mv88e6060"
+- reg			: Address on the MII bus for the switch.
+
+Example:
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		switch0: switch@1 {
+			reg = <0>;
+			compatible = "marvell,mv88e6131";
+		};
+	};
diff --git a/drivers/net/dsa/Makefile b/drivers/net/dsa/Makefile
index a6e09939be65..3e1f36120e02 100644
--- a/drivers/net/dsa/Makefile
+++ b/drivers/net/dsa/Makefile
@@ -1,16 +1,7 @@
 obj-$(CONFIG_NET_DSA_MV88E6060) += mv88e6060.o
-obj-$(CONFIG_NET_DSA_MV88E6XXX) += mv88e6xxx_drv.o
-mv88e6xxx_drv-y += mv88e6xxx.o
-ifdef CONFIG_NET_DSA_MV88E6123
-mv88e6xxx_drv-y += mv88e6123.o
-endif
-ifdef CONFIG_NET_DSA_MV88E6131
-mv88e6xxx_drv-y += mv88e6131.o
-endif
-ifdef CONFIG_NET_DSA_MV88E6352
-mv88e6xxx_drv-y += mv88e6352.o
-endif
-ifdef CONFIG_NET_DSA_MV88E6171
-mv88e6xxx_drv-y += mv88e6171.o
-endif
+obj-$(CONFIG_NET_DSA_MV88E6XXX) += mv88e6xxx.o
+obj-$(CONFIG_NET_DSA_MV88E6131) += mv88e6123.o
+obj-$(CONFIG_NET_DSA_MV88E6131) += mv88e6131.o
+obj-$(CONFIG_NET_DSA_MV88E6352) += mv88e6352.o
+obj-$(CONFIG_NET_DSA_MV88E6171) += mv88e6171.o
 obj-$(CONFIG_NET_DSA_BCM_SF2)	+= bcm_sf2.o
diff --git a/drivers/net/dsa/mv88e6060.c b/drivers/net/dsa/mv88e6060.c
index 59e8b0fb8431..723273c8ff32 100644
--- a/drivers/net/dsa/mv88e6060.c
+++ b/drivers/net/dsa/mv88e6060.c
@@ -1,6 +1,7 @@
 /*
  * net/dsa/mv88e6060.c - Driver for Marvell 88e6060 switch chips
  * Copyright (c) 2008-2009 Marvell Semiconductor
+ * Copyright (c) 2015 Andrew Lunn <andrew@...n.ch>
  *
  * 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
@@ -8,12 +9,14 @@
  * (at your option) any later version.
  */
 
+#include <linux/component.h>
 #include <linux/delay.h>
 #include <linux/jiffies.h>
 #include <linux/list.h>
 #include <linux/module.h>
 #include <linux/netdevice.h>
 #include <linux/phy.h>
+#include <linux/platform_device.h>
 #include <net/dsa.h>
 #include "mv88e6060.h"
 
@@ -51,14 +54,10 @@ static int reg_write(struct dsa_switch *ds, int addr, int reg, u16 val)
 			return __ret;				\
 	})
 
-static char *mv88e6060_drv_probe(struct device *host_dev, int sw_addr)
+static char *mv88e6060_name(struct mii_bus *bus, int sw_addr)
 {
-	struct mii_bus *bus = dsa_host_dev_to_mii_bus(host_dev);
 	int ret;
 
-	if (bus == NULL)
-		return NULL;
-
 	ret = mdiobus_read(bus, sw_addr + REG_PORT(0), PORT_SWITCH_ID);
 	if (ret >= 0) {
 		if (ret == PORT_SWITCH_ID_6060)
@@ -73,6 +72,16 @@ static char *mv88e6060_drv_probe(struct device *host_dev, int sw_addr)
 	return NULL;
 }
 
+static char *mv88e6060_drv_probe(struct device *host_dev, int sw_addr)
+{
+	struct mii_bus *bus = dsa_host_dev_to_mii_bus(host_dev);
+
+	if (!bus)
+		return NULL;
+
+	return mv88e6060_name(bus, sw_addr);
+}
+
 static int mv88e6060_switch_reset(struct dsa_switch *ds)
 {
 	int i;
@@ -170,19 +179,22 @@ static int mv88e6060_setup(struct dsa_switch *ds, struct device *dev)
 {
 	int i;
 	int ret;
-	struct mv88e6060_priv *priv;
+	struct mv88e6060_priv *priv = ds_to_priv(ds);
 
-	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
-	if (!priv)
-		return -ENOMEM;
+	if (!priv) {
+		/* Old method when dsa creates the switch */
+		priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+		if (!priv)
+			return -ENOMEM;
 
-	ds->priv = priv;
+		ds->priv = priv;
 
-	priv->bus = dsa_host_dev_to_mii_bus(ds->master_dev);
-	if (!priv->bus)
-		return -ENODEV;
+		priv->bus = dsa_host_dev_to_mii_bus(ds->master_dev);
+		if (!priv->bus)
+			return -ENODEV;
 
-	priv->sw_addr = ds->pd->sw_addr;
+		priv->sw_addr = ds->pd->sw_addr;
+	}
 
 	ret = mv88e6060_switch_reset(ds);
 	if (ret < 0)
@@ -252,15 +264,95 @@ static struct dsa_switch_driver mv88e6060_switch_driver = {
 	.phy_write	= mv88e6060_phy_write,
 };
 
+static int mv88e6060_bind(struct device *dev,
+			  struct device *master, void *data)
+{
+	struct mdio_device *mdiodev = to_mdio_device(dev);
+	struct dsa_switch_tree *dst = data;
+	struct mv88e6060_priv *priv;
+	struct device_node *np = dev->of_node;
+	struct dsa_switch *ds;
+	const char *name;
+
+	ds = devm_kzalloc(dev, sizeof(*ds) + sizeof(*priv), GFP_KERNEL);
+	if (!ds)
+		return -ENOMEM;
+
+	priv = (struct mv88e6060_priv *)(ds + 1);
+	ds->priv = priv;
+	priv->bus = mdiodev->bus;
+	priv->sw_addr = mdiodev->addr;
+
+	get_device(&priv->bus->dev);
+
+	ds->drv = &mv88e6060_switch_driver;
+
+	name = mv88e6060_name(priv->bus, priv->sw_addr);
+	if (!name) {
+		dev_err(dev, "Failed to find switch");
+		return -ENODEV;
+	}
+
+	dev_set_drvdata(dev, ds);
+	dsa_switch_register(dst, ds, np, name);
+
+	return 0;
+}
+
+static void mv88e6060_unbind(struct device *dev, struct device *master,
+			     void *data)
+{
+	struct dsa_switch *ds = dev_get_drvdata(dev);
+	struct mv88e6060_priv *priv = ds_to_priv(ds);
+
+	dsa_switch_unregister(ds);
+	put_device(&priv->bus->dev);
+}
+
+static const struct component_ops mv88e6060_component_ops = {
+	.bind = mv88e6060_bind,
+	.unbind = mv88e6060_unbind,
+};
+
+static int mv88e6060_remove(struct platform_device *pdev)
+{
+	component_del(&pdev->dev, &mv88e6060_component_ops);
+
+	return 0;
+}
+
+static int mv88e6060_probe(struct platform_device *pdev)
+{
+	return component_add(&pdev->dev, &mv88e6060_component_ops);
+}
+
+static const struct of_device_id mv88e6060_of_match[] = {
+	{ .compatible = "marvell,mv88e6060" },
+	{ /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, mv88e6060_of_match);
+
+static struct platform_driver mv88e6060_driver = {
+	.probe  = mv88e6060_probe,
+	.remove = mv88e6060_remove,
+	.driver = {
+		.name = "mv88e6060",
+		.of_match_table = mv88e6060_of_match,
+	},
+};
+
 static int __init mv88e6060_init(void)
 {
 	register_switch_driver(&mv88e6060_switch_driver);
-	return 0;
+
+	return platform_driver_register(&mv88e6060_driver);
 }
 module_init(mv88e6060_init);
 
 static void __exit mv88e6060_cleanup(void)
 {
+	platform_driver_unregister(&mv88e6060_driver);
+
 	unregister_switch_driver(&mv88e6060_switch_driver);
 }
 module_exit(mv88e6060_cleanup);
diff --git a/drivers/net/dsa/mv88e6123.c b/drivers/net/dsa/mv88e6123.c
index 2c23762cbed8..4c488f9f2a34 100644
--- a/drivers/net/dsa/mv88e6123.c
+++ b/drivers/net/dsa/mv88e6123.c
@@ -1,6 +1,7 @@
 /*
  * net/dsa/mv88e6123_61_65.c - Marvell 88e6123/6161/6165 switch chip support
  * Copyright (c) 2008-2009 Marvell Semiconductor
+ * Copyright (c) 2015 Andrew Lunn <andrew@...n.ch>
  *
  * 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
@@ -8,9 +9,11 @@
  * (at your option) any later version.
  */
 
+#include <linux/component.h>
 #include <linux/delay.h>
 #include <linux/jiffies.h>
 #include <linux/list.h>
+#include <linux/mdio.h>
 #include <linux/module.h>
 #include <linux/netdevice.h>
 #include <linux/phy.h>
@@ -121,6 +124,47 @@ struct dsa_switch_driver mv88e6123_switch_driver = {
 	.get_regs		= mv88e6xxx_get_regs,
 };
 
-MODULE_ALIAS("platform:mv88e6123");
-MODULE_ALIAS("platform:mv88e6161");
-MODULE_ALIAS("platform:mv88e6165");
+static int mv88e6123_bind(struct device *dev,
+			  struct device *master, void *data)
+{
+	struct dsa_switch_tree *dst = data;
+
+	return mv88e6xxx_bind(dev, dst, &mv88e6123_switch_driver,
+			      mv88e6123_table,
+			      ARRAY_SIZE(mv88e6123_table));
+}
+
+static const struct component_ops mv88e6123_component_ops = {
+	.bind = mv88e6123_bind,
+	.unbind = mv88e6xxx_unbind,
+};
+
+static void mv88e6123_remove(struct mdio_device *mdiodev)
+{
+	component_del(&mdiodev->dev, &mv88e6123_component_ops);
+}
+
+static int mv88e6123_probe(struct mdio_device *mdiodev)
+{
+	return component_add(&mdiodev->dev, &mv88e6123_component_ops);
+}
+
+static const struct of_device_id mv88e6123_of_match[] = {
+	{ .compatible = "marvell,mv88e6123" },
+	{ /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, mv88e6123_of_match);
+
+static struct mdio_driver mv88e6123_driver = {
+	.probe  = mv88e6123_probe,
+	.remove = mv88e6123_remove,
+	.mdiodrv.driver = {
+		.name = "mv88e6123",
+		.of_match_table = mv88e6123_of_match,
+	},
+};
+
+mv88e6xxx_module_driver(mv88e6123_driver, mv88e6123_switch_driver);
+
+MODULE_DESCRIPTION("Driver for Marvell 6123 family ethernet switch chips");
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/dsa/mv88e6131.c b/drivers/net/dsa/mv88e6131.c
index 02d2bca095af..e5a4e2b11322 100644
--- a/drivers/net/dsa/mv88e6131.c
+++ b/drivers/net/dsa/mv88e6131.c
@@ -1,6 +1,7 @@
 /*
  * net/dsa/mv88e6131.c - Marvell 88e6095/6095f/6131 switch chip support
  * Copyright (c) 2008-2009 Marvell Semiconductor
+ * Copyright (c) 2015 Andrew Lunn <andrew@...n.ch>
  *
  * 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
@@ -8,9 +9,11 @@
  * (at your option) any later version.
  */
 
+#include <linux/component.h>
 #include <linux/delay.h>
 #include <linux/jiffies.h>
 #include <linux/list.h>
+#include <linux/mdio.h>
 #include <linux/module.h>
 #include <linux/netdevice.h>
 #include <linux/phy.h>
@@ -173,7 +176,47 @@ struct dsa_switch_driver mv88e6131_switch_driver = {
 	.adjust_link		= mv88e6xxx_adjust_link,
 };
 
-MODULE_ALIAS("platform:mv88e6085");
-MODULE_ALIAS("platform:mv88e6095");
-MODULE_ALIAS("platform:mv88e6095f");
-MODULE_ALIAS("platform:mv88e6131");
+static int mv88e6131_bind(struct device *dev,
+			  struct device *master, void *data)
+{
+	struct dsa_switch_tree *dst = data;
+
+	return mv88e6xxx_bind(dev, dst, &mv88e6131_switch_driver,
+			      mv88e6131_table,
+			      ARRAY_SIZE(mv88e6131_table));
+}
+
+static const struct component_ops mv88e6131_component_ops = {
+	.bind = mv88e6131_bind,
+	.unbind = mv88e6xxx_unbind,
+};
+
+static void mv88e6131_remove(struct mdio_device *mdiodev)
+{
+	component_del(&mdiodev->dev, &mv88e6131_component_ops);
+}
+
+static int mv88e6131_probe(struct mdio_device *mdiodev)
+{
+	return component_add(&mdiodev->dev, &mv88e6131_component_ops);
+}
+
+static const struct of_device_id mv88e6131_of_match[] = {
+	{ .compatible = "marvell,mv88e6131" },
+	{ /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, mv88e6131_of_match);
+
+static struct mdio_driver mv88e6131_driver = {
+	.probe	= mv88e6131_probe,
+	.remove = mv88e6131_remove,
+	.mdiodrv.driver = {
+		.name = "mv88e6131",
+		.of_match_table = mv88e6131_of_match,
+	},
+};
+
+mv88e6xxx_module_driver(mv88e6131_driver, mv88e6131_switch_driver);
+
+MODULE_DESCRIPTION("Driver for Marvell 6131 family ethernet switch chips");
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/dsa/mv88e6171.c b/drivers/net/dsa/mv88e6171.c
index d557be12feb7..249c2c075a2d 100644
--- a/drivers/net/dsa/mv88e6171.c
+++ b/drivers/net/dsa/mv88e6171.c
@@ -1,6 +1,7 @@
 /* net/dsa/mv88e6171.c - Marvell 88e6171 switch chip support
  * Copyright (c) 2008-2009 Marvell Semiconductor
  * Copyright (c) 2014 Claudio Leite <leitec@...ticky.com>
+ * Copyright (c) 2015 Andrew Lunn <andrew@...n.ch>
  *
  * 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
@@ -8,9 +9,11 @@
  * (at your option) any later version.
  */
 
+#include <linux/component.h>
 #include <linux/delay.h>
 #include <linux/jiffies.h>
 #include <linux/list.h>
+#include <linux/mdio.h>
 #include <linux/module.h>
 #include <linux/netdevice.h>
 #include <linux/phy.h>
@@ -119,7 +122,47 @@ struct dsa_switch_driver mv88e6171_switch_driver = {
 	.port_fdb_dump		= mv88e6xxx_port_fdb_dump,
 };
 
-MODULE_ALIAS("platform:mv88e6171");
-MODULE_ALIAS("platform:mv88e6175");
-MODULE_ALIAS("platform:mv88e6350");
-MODULE_ALIAS("platform:mv88e6351");
+static int mv88e6171_bind(struct device *dev,
+			  struct device *master, void *data)
+{
+	struct dsa_switch_tree *dst = data;
+
+	return mv88e6xxx_bind(dev, dst, &mv88e6171_switch_driver,
+			      mv88e6171_table,
+			      ARRAY_SIZE(mv88e6171_table));
+}
+
+static const struct component_ops mv88e6171_component_ops = {
+	.bind = mv88e6171_bind,
+	.unbind = mv88e6xxx_unbind,
+};
+
+static void mv88e6171_remove(struct mdio_device *mdiodev)
+{
+	component_del(&mdiodev->dev, &mv88e6171_component_ops);
+}
+
+static int mv88e6171_probe(struct mdio_device *mdiodev)
+{
+	return component_add(&mdiodev->dev, &mv88e6171_component_ops);
+}
+
+static const struct of_device_id mv88e6171_of_match[] = {
+	{ .compatible = "marvell,mv88e6171" },
+	{ /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, mv88e6171_of_match);
+
+static struct mdio_driver mv88e6171_driver = {
+	.probe  = mv88e6171_probe,
+	.remove = mv88e6171_remove,
+	.mdiodrv.driver = {
+		.name = "mv88e6171",
+		.of_match_table = mv88e6171_of_match,
+	},
+};
+
+mv88e6xxx_module_driver(mv88e6171_driver, mv88e6171_switch_driver);
+
+MODULE_DESCRIPTION("Driver for Marvell 6171 family ethernet switch chips");
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/dsa/mv88e6352.c b/drivers/net/dsa/mv88e6352.c
index 959835d69af6..0d245f76e557 100644
--- a/drivers/net/dsa/mv88e6352.c
+++ b/drivers/net/dsa/mv88e6352.c
@@ -2,6 +2,7 @@
  * net/dsa/mv88e6352.c - Marvell 88e6352 switch chip support
  *
  * Copyright (c) 2014 Guenter Roeck
+ * Copyright (c) 2015 Andrew Lunn <andrew@...n.ch>
  *
  * Derived from mv88e6123_61_65.c
  * Copyright (c) 2008-2009 Marvell Semiconductor
@@ -12,12 +13,13 @@
  * (at your option) any later version.
  */
 
+#include <linux/component.h>
 #include <linux/delay.h>
 #include <linux/jiffies.h>
 #include <linux/list.h>
+#include <linux/mdio.h>
 #include <linux/module.h>
 #include <linux/netdevice.h>
-#include <linux/platform_device.h>
 #include <linux/phy.h>
 #include <net/dsa.h>
 #include "mv88e6xxx.h"
@@ -339,8 +341,47 @@ struct dsa_switch_driver mv88e6352_switch_driver = {
 	.port_fdb_dump		= mv88e6xxx_port_fdb_dump,
 };
 
-MODULE_ALIAS("platform:mv88e6172");
-MODULE_ALIAS("platform:mv88e6176");
-MODULE_ALIAS("platform:mv88e6320");
-MODULE_ALIAS("platform:mv88e6321");
-MODULE_ALIAS("platform:mv88e6352");
+static int mv88e6352_bind(struct device *dev,
+			  struct device *master, void *data)
+{
+	struct dsa_switch_tree *dst = data;
+
+	return mv88e6xxx_bind(dev, dst, &mv88e6352_switch_driver,
+			      mv88e6352_table,
+			      ARRAY_SIZE(mv88e6352_table));
+}
+
+static const struct component_ops mv88e6352_component_ops = {
+	.bind = mv88e6352_bind,
+	.unbind = mv88e6xxx_unbind,
+};
+
+static void mv88e6352_remove(struct mdio_device *mdiodev)
+{
+	component_del(&mdiodev->dev, &mv88e6352_component_ops);
+}
+
+static int mv88e6352_probe(struct mdio_device *mdiodev)
+{
+	return component_add(&mdiodev->dev, &mv88e6352_component_ops);
+}
+
+static const struct of_device_id mv88e6352_of_match[] = {
+	{ .compatible = "marvell,mv88e6352" },
+	{ /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, mv88e6352_of_match);
+
+static struct mdio_driver mv88e6352_driver = {
+	.probe  = mv88e6352_probe,
+	.remove = mv88e6352_remove,
+	.mdiodrv.driver = {
+		.name = "mv88e6352",
+		.of_match_table = mv88e6352_of_match,
+	},
+};
+
+mv88e6xxx_module_driver(mv88e6352_driver, mv88e6352_switch_driver);
+
+MODULE_DESCRIPTION("Driver for Marvell 6352 family ethernet switch chips");
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c
index b0838bf77fd9..3dca92b8d592 100644
--- a/drivers/net/dsa/mv88e6xxx.c
+++ b/drivers/net/dsa/mv88e6xxx.c
@@ -2755,41 +2755,6 @@ void mv88e6xxx_unbind(struct device *dev, struct device *master, void *data)
 }
 EXPORT_SYMBOL_GPL(mv88e6xxx_unbind);
 
-static int __init mv88e6xxx_init(void)
-{
-#if IS_ENABLED(CONFIG_NET_DSA_MV88E6131)
-	register_switch_driver(&mv88e6131_switch_driver);
-#endif
-#if IS_ENABLED(CONFIG_NET_DSA_MV88E6123)
-	register_switch_driver(&mv88e6123_switch_driver);
-#endif
-#if IS_ENABLED(CONFIG_NET_DSA_MV88E6352)
-	register_switch_driver(&mv88e6352_switch_driver);
-#endif
-#if IS_ENABLED(CONFIG_NET_DSA_MV88E6171)
-	register_switch_driver(&mv88e6171_switch_driver);
-#endif
-	return 0;
-}
-module_init(mv88e6xxx_init);
-
-static void __exit mv88e6xxx_cleanup(void)
-{
-#if IS_ENABLED(CONFIG_NET_DSA_MV88E6171)
-	unregister_switch_driver(&mv88e6171_switch_driver);
-#endif
-#if IS_ENABLED(CONFIG_NET_DSA_MV88E6352)
-	unregister_switch_driver(&mv88e6352_switch_driver);
-#endif
-#if IS_ENABLED(CONFIG_NET_DSA_MV88E6123_61_65)
-	unregister_switch_driver(&mv88e6123_61_65_switch_driver);
-#endif
-#if IS_ENABLED(CONFIG_NET_DSA_MV88E6131)
-	unregister_switch_driver(&mv88e6131_switch_driver);
-#endif
-}
-module_exit(mv88e6xxx_cleanup);
-
 MODULE_AUTHOR("Lennert Buytenhek <buytenh@...tstofly.org>");
 MODULE_DESCRIPTION("Driver for Marvell 88E6XXX ethernet switch chips");
 MODULE_LICENSE("GPL");
-- 
2.7.0

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