1 files changed, 0 insertions, 111 deletions
diff --git a/include/linux/pata_parport.h b/include/linux/pata_parport.h
deleted file mode 100644
index 58781846f282..000000000000
--- a/include/linux/pata_parport.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- *	pata_parport.h	(c) 1997-8  Grant R. Guenther <grant@torque.net>
- *				    Under the terms of the GPL.
- *
- * This file defines the interface for parallel port IDE adapter chip drivers.
- */
-
-#ifndef LINUX_PATA_PARPORT_H
-#define LINUX_PATA_PARPORT_H
-
-#include <linux/libata.h>
-
-#define PI_PCD	1	/* dummy for paride protocol modules */
-
-struct pi_adapter {
-	struct device dev;
-	struct pi_protocol *proto;	/* adapter protocol */
-	int port;			/* base address of parallel port */
-	int mode;			/* transfer mode in use */
-	int delay;			/* adapter delay setting */
-	int devtype;			/* dummy for paride protocol modules */
-	char *device;			/* dummy for paride protocol modules */
-	int unit;			/* unit number for chained adapters */
-	int saved_r0;			/* saved port state */
-	int saved_r2;			/* saved port state */
-	unsigned long private;		/* for protocol module */
-	struct pardevice *pardev;	/* pointer to pardevice */
-};
-
-typedef struct pi_adapter PIA;	/* for paride protocol modules */
-
-/* registers are addressed as (cont,regr)
- *	cont: 0 for command register file, 1 for control register(s)
- *	regr: 0-7 for register number.
- */
-
-/* macros and functions exported to the protocol modules */
-#define delay_p			(pi->delay ? udelay(pi->delay) : (void)0)
-#define out_p(offs, byte)	do { outb(byte, pi->port + offs); delay_p; } while (0)
-#define in_p(offs)		(delay_p, inb(pi->port + offs))
-
-#define w0(byte)		out_p(0, byte)
-#define r0()			in_p(0)
-#define w1(byte)		out_p(1, byte)
-#define r1()			in_p(1)
-#define w2(byte)		out_p(2, byte)
-#define r2()			in_p(2)
-#define w3(byte)		out_p(3, byte)
-#define w4(byte)		out_p(4, byte)
-#define r4()			in_p(4)
-#define w4w(data)		do { outw(data, pi->port + 4); delay_p; } while (0)
-#define w4l(data)		do { outl(data, pi->port + 4); delay_p; } while (0)
-#define r4w()			(delay_p, inw(pi->port + 4))
-#define r4l()			(delay_p, inl(pi->port + 4))
-
-static inline u16 pi_swab16(char *b, int k)
-{
-	union { u16 u; char t[2]; } r;
-
-	r.t[0] = b[2 * k + 1]; r.t[1] = b[2 * k];
-	return r.u;
-}
-
-static inline u32 pi_swab32(char *b, int k)
-{
-	union { u32 u; char f[4]; } r;
-
-	r.f[0] = b[4 * k + 1]; r.f[1] = b[4 * k];
-	r.f[2] = b[4 * k + 3]; r.f[3] = b[4 * k + 2];
-	return r.u;
-}
-
-struct pi_protocol {
-	char name[8];
-
-	int max_mode;
-	int epp_first;		/* modes >= this use 8 ports */
-
-	int default_delay;
-	int max_units;		/* max chained units probed for */
-
-	void (*write_regr)(struct pi_adapter *pi, int cont, int regr, int val);
-	int (*read_regr)(struct pi_adapter *pi, int cont, int regr);
-	void (*write_block)(struct pi_adapter *pi, char *buf, int count);
-	void (*read_block)(struct pi_adapter *pi, char *buf, int count);
-
-	void (*connect)(struct pi_adapter *pi);
-	void (*disconnect)(struct pi_adapter *pi);
-
-	int (*test_port)(struct pi_adapter *pi);
-	int (*probe_unit)(struct pi_adapter *pi);
-	int (*test_proto)(struct pi_adapter *pi, char *scratch, int verbose);
-	void (*log_adapter)(struct pi_adapter *pi, char *scratch, int verbose);
-
-	int (*init_proto)(struct pi_adapter *pi);
-	void (*release_proto)(struct pi_adapter *pi);
-	struct module *owner;
-	struct device_driver driver;
-	struct scsi_host_template sht;
-};
-
-#define PATA_PARPORT_SHT ATA_PIO_SHT
-
-int pata_parport_register_driver(struct pi_protocol *pr);
-void pata_parport_unregister_driver(struct pi_protocol *pr);
-/* defines for old paride protocol modules */
-#define paride_register pata_parport_register_driver
-#define paride_unregister pata_parport_unregister_driver
-
-#endif /* LINUX_PATA_PARPORT_H */