vlynq: remove bus driver

There are no users with a vlynq_driver in the Kernel tree. Also, only
the AR7 platform ever initialized a VLYNQ bus, but AR7 is going to be
removed from the Kernel. OpenWRT had some out-of-tree drivers which they
probably intended to upport, but AR7 devices are even there not
supported anymore because they are "stuck with Kernel
3.18" [1]. This code can go.

[1] https://openwrt.org/docs/techref/targets/ar7

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

1 files changed, 0 insertions, 149 deletions

diff --git a/include/linux/vlynq.h b/include/linux/vlynq.h
deleted file mode 100644
index e9c0cd36c48a..000000000000
--- a/include/linux/vlynq.h
+++ /dev/null
@@ -1,149 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Copyright (C) 2006, 2007 Eugene Konev <ejka@openwrt.org>
- */
-
-#ifndef __VLYNQ_H__
-#define __VLYNQ_H__
-
-#include <linux/device.h>
-#include <linux/types.h>
-
-struct module;
-
-#define VLYNQ_NUM_IRQS 32
-
-struct vlynq_mapping {
-	u32 size;
-	u32 offset;
-};
-
-enum vlynq_divisor {
-	vlynq_div_auto = 0,
-	vlynq_ldiv1,
-	vlynq_ldiv2,
-	vlynq_ldiv3,
-	vlynq_ldiv4,
-	vlynq_ldiv5,
-	vlynq_ldiv6,
-	vlynq_ldiv7,
-	vlynq_ldiv8,
-	vlynq_rdiv1,
-	vlynq_rdiv2,
-	vlynq_rdiv3,
-	vlynq_rdiv4,
-	vlynq_rdiv5,
-	vlynq_rdiv6,
-	vlynq_rdiv7,
-	vlynq_rdiv8,
-	vlynq_div_external
-};
-
-struct vlynq_device_id {
-	u32 id;
-	enum vlynq_divisor divisor;
-	unsigned long driver_data;
-};
-
-struct vlynq_regs;
-struct vlynq_device {
-	u32 id, dev_id;
-	int local_irq;
-	int remote_irq;
-	enum vlynq_divisor divisor;
-	u32 regs_start, regs_end;
-	u32 mem_start, mem_end;
-	u32 irq_start, irq_end;
-	int irq;
-	int enabled;
-	struct vlynq_regs *local;
-	struct vlynq_regs *remote;
-	struct device dev;
-};
-
-struct vlynq_driver {
-	char *name;
-	struct vlynq_device_id *id_table;
-	int (*probe)(struct vlynq_device *dev, struct vlynq_device_id *id);
-	void (*remove)(struct vlynq_device *dev);
-	struct device_driver driver;
-};
-
-struct plat_vlynq_ops {
-	int (*on)(struct vlynq_device *dev);
-	void (*off)(struct vlynq_device *dev);
-};
-
-static inline struct vlynq_driver *to_vlynq_driver(struct device_driver *drv)
-{
-	return container_of(drv, struct vlynq_driver, driver);
-}
-
-static inline struct vlynq_device *to_vlynq_device(struct device *device)
-{
-	return container_of(device, struct vlynq_device, dev);
-}
-
-extern struct bus_type vlynq_bus_type;
-
-extern int __vlynq_register_driver(struct vlynq_driver *driver,
-				   struct module *owner);
-
-static inline int vlynq_register_driver(struct vlynq_driver *driver)
-{
-	return __vlynq_register_driver(driver, THIS_MODULE);
-}
-
-static inline void *vlynq_get_drvdata(struct vlynq_device *dev)
-{
-	return dev_get_drvdata(&dev->dev);
-}
-
-static inline void vlynq_set_drvdata(struct vlynq_device *dev, void *data)
-{
-	dev_set_drvdata(&dev->dev, data);
-}
-
-static inline u32 vlynq_mem_start(struct vlynq_device *dev)
-{
-	return dev->mem_start;
-}
-
-static inline u32 vlynq_mem_end(struct vlynq_device *dev)
-{
-	return dev->mem_end;
-}
-
-static inline u32 vlynq_mem_len(struct vlynq_device *dev)
-{
-	return dev->mem_end - dev->mem_start + 1;
-}
-
-static inline int vlynq_virq_to_irq(struct vlynq_device *dev, int virq)
-{
-	int irq = dev->irq_start + virq;
-	if ((irq < dev->irq_start) || (irq > dev->irq_end))
-		return -EINVAL;
-
-	return irq;
-}
-
-static inline int vlynq_irq_to_virq(struct vlynq_device *dev, int irq)
-{
-	if ((irq < dev->irq_start) || (irq > dev->irq_end))
-		return -EINVAL;
-
-	return irq - dev->irq_start;
-}
-
-extern void vlynq_unregister_driver(struct vlynq_driver *driver);
-extern int vlynq_enable_device(struct vlynq_device *dev);
-extern void vlynq_disable_device(struct vlynq_device *dev);
-extern int vlynq_set_local_mapping(struct vlynq_device *dev, u32 tx_offset,
-				   struct vlynq_mapping *mapping);
-extern int vlynq_set_remote_mapping(struct vlynq_device *dev, u32 tx_offset,
-				    struct vlynq_mapping *mapping);
-extern int vlynq_set_local_irq(struct vlynq_device *dev, int virq);
-extern int vlynq_set_remote_irq(struct vlynq_device *dev, int virq);
-
-#endif /* __VLYNQ_H__ */