1 files changed, 0 insertions, 148 deletions
diff --git a/include/linux/mca.h b/include/linux/mca.h
deleted file mode 100644
index 37972704617..00000000000
--- a/include/linux/mca.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Header for Microchannel Architecture Bus
- * Written by Martin Kolinek, February 1996
- */
-
-#ifndef _LINUX_MCA_H
-#define _LINUX_MCA_H
-
-#include <linux/device.h>
-
-#ifdef CONFIG_MCA
-#include <asm/mca.h>
-
-extern int MCA_bus;
-#else
-#define MCA_bus 0
-#endif
-
-/* This sets up an information callback for /proc/mca/slot?.  The
- * function is called with the buffer, slot, and device pointer (or
- * some equally informative context information, or nothing, if you
- * prefer), and is expected to put useful information into the
- * buffer.  The adapter name, id, and POS registers get printed
- * before this is called though, so don't do it again.
- *
- * This should be called with a NULL procfn when a module
- * unregisters, thus preventing kernel crashes and other such
- * nastiness.
- */
-typedef int (*MCA_ProcFn)(char* buf, int slot, void* dev);
-
-/* Should only be called by the NMI interrupt handler, this will do some
- * fancy stuff to figure out what might have generated a NMI.
- */
-extern void mca_handle_nmi(void);
-
-enum MCA_AdapterStatus {
-	MCA_ADAPTER_NORMAL = 0,
-	MCA_ADAPTER_NONE = 1,
-	MCA_ADAPTER_DISABLED = 2,
-	MCA_ADAPTER_ERROR = 3
-};
-
-struct mca_device {
-	u64			dma_mask;
-	int			pos_id;
-	int			slot;
-
-	/* index into id_table, set by the bus match routine */
-	int			index;
-
-	/* is there a driver installed? 0 - No, 1 - Yes */
-	int			driver_loaded;
-	/* POS registers */
-	unsigned char		pos[8];
-	/* if a pseudo adapter of the motherboard, this is the motherboard
-	 * register value to use for setup cycles */
-	short			pos_register;
-	
-	enum MCA_AdapterStatus	status;
-#ifdef CONFIG_MCA_PROC_FS
-	/* name of the proc/mca file */
-	char			procname[8];
-	/* /proc info callback */
-	MCA_ProcFn		procfn;
-	/* device/context info for proc callback */
-	void			*proc_dev;
-#endif
-	struct device		dev;
-	char			name[32];
-};
-#define to_mca_device(mdev) container_of(mdev, struct mca_device, dev)
-
-struct mca_bus_accessor_functions {
-	unsigned char	(*mca_read_pos)(struct mca_device *, int reg);
-	void		(*mca_write_pos)(struct mca_device *, int reg,
-					 unsigned char byte);
-	int		(*mca_transform_irq)(struct mca_device *, int irq);
-	int		(*mca_transform_ioport)(struct mca_device *,
-						  int region);
-	void *		(*mca_transform_memory)(struct mca_device *,
-						void *memory);
-};
-
-struct mca_bus {
-	u64			default_dma_mask;
-	int			number;
-	struct mca_bus_accessor_functions f;
-	struct device		dev;
-	char			name[32];
-};
-#define to_mca_bus(mdev) container_of(mdev, struct mca_bus, dev)
-
-struct mca_driver {
-	const short		*id_table;
-	void			*driver_data;
-	int			integrated_id;
-	struct device_driver	driver;
-};
-#define to_mca_driver(mdriver) container_of(mdriver, struct mca_driver, driver)
-
-/* Ongoing supported API functions */
-extern struct mca_device *mca_find_device_by_slot(int slot);
-extern int mca_system_init(void);
-extern struct mca_bus *mca_attach_bus(int);
-
-extern unsigned char mca_device_read_stored_pos(struct mca_device *mca_dev,
-						int reg);
-extern unsigned char mca_device_read_pos(struct mca_device *mca_dev, int reg);
-extern void mca_device_write_pos(struct mca_device *mca_dev, int reg,
-				 unsigned char byte);
-extern int mca_device_transform_irq(struct mca_device *mca_dev, int irq);
-extern int mca_device_transform_ioport(struct mca_device *mca_dev, int port);
-extern void *mca_device_transform_memory(struct mca_device *mca_dev,
-					 void *mem);
-extern int mca_device_claimed(struct mca_device *mca_dev);
-extern void mca_device_set_claim(struct mca_device *mca_dev, int val);
-extern void mca_device_set_name(struct mca_device *mca_dev, const char *name);
-static inline char *mca_device_get_name(struct mca_device *mca_dev)
-{
-	return mca_dev ? mca_dev->name : NULL;
-}
-
-extern enum MCA_AdapterStatus mca_device_status(struct mca_device *mca_dev);
-
-extern struct bus_type mca_bus_type;
-
-extern int mca_register_driver(struct mca_driver *drv);
-extern int mca_register_driver_integrated(struct mca_driver *, int);
-extern void mca_unregister_driver(struct mca_driver *drv);
-
-/* WARNING: only called by the boot time device setup */
-extern int mca_register_device(int bus, struct mca_device *mca_dev);
-
-#ifdef CONFIG_MCA_PROC_FS
-extern void mca_do_proc_init(void);
-extern void mca_set_adapter_procfn(int slot, MCA_ProcFn, void* dev);
-#else
-static inline void mca_do_proc_init(void)
-{
-}
-
-static inline void mca_set_adapter_procfn(int slot, MCA_ProcFn fn, void* dev)
-{
-}
-#endif
-
-#endif /* _LINUX_MCA_H */