sh: Kill off I/O cruft for R7780RP.

We don't have any use for these machvec fixups anymore, kill them all
off and go with the generic instead.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

arch/sh/boards/renesas/r7780rp/Makefile

@@ -2,6 +2,6 @@
 # Makefile for the R7780RP-1 specific parts of the kernel
 #
 
-obj-y	 := setup.o io.o irq.o
+obj-y	 := setup.o irq.o
 
 obj-$(CONFIG_PUSH_SWITCH)	+= psw.o

arch/sh/boards/renesas/r7780rp/io.c

-/*
- * Copyright (C) 2001  Ian da Silva, Jeremy Siegel
- * Based largely on io_se.c.
- *
- * I/O routine for Renesas Solutions Highlander R7780RP-1
- *
- * Initial version only to support LAN access; some
- * placeholder code from io_r7780rp.c left in with the
- * expectation of later SuperIO and PCMCIA access.
- */
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/io.h>
-#include <asm/r7780rp.h>
-#include <asm/addrspace.h>
-
-static inline unsigned long port88796l(unsigned int port, int flag)
-{
-	unsigned long addr;
-
-	if (flag)
-		addr = PA_AX88796L + ((port - AX88796L_IO_BASE) << 1);
-	else
-		addr = PA_AX88796L + ((port - AX88796L_IO_BASE) << 1) + 0x1000;
-
-	return addr;
-}
-
-#if defined(CONFIG_NE2000) || defined(CONFIG_NE2000_MODULE)
-#define CHECK_AX88796L_PORT(port) \
-  ((port >= AX88796L_IO_BASE) && (port < (AX88796L_IO_BASE+0x20)))
-#else
-#define CHECK_AX88796L_PORT(port) (0)
-#endif
-
-/*
- * General outline: remap really low stuff [eventually] to SuperIO,
- * stuff in PCI IO space (at or above window at pci.h:PCIBIOS_MIN_IO)
- * is mapped through the PCI IO window.  Stuff with high bits (PXSEG)
- * should be way beyond the window, and is used  w/o translation for
- * compatibility.
- */
-u8 r7780rp_inb(unsigned long port)
-{
-	if (CHECK_AX88796L_PORT(port))
-		return ctrl_inw(port88796l(port, 0)) & 0xff;
-	else if (is_pci_ioaddr(port))
-		return ctrl_inb(pci_ioaddr(port));
-
-	return ctrl_inw(port) & 0xff;
-}
-
-u8 r7780rp_inb_p(unsigned long port)
-{
-	u8 v;
-
-	if (CHECK_AX88796L_PORT(port))
-		v = ctrl_inw(port88796l(port, 0)) & 0xff;
-	else if (is_pci_ioaddr(port))
-		v = ctrl_inb(pci_ioaddr(port));
-	else
-		v = ctrl_inw(port) & 0xff;
-
-	ctrl_delay();
-
-	return v;
-}
-
-u16 r7780rp_inw(unsigned long port)
-{
-	if (is_pci_ioaddr(port))
-		return ctrl_inw(pci_ioaddr(port));
-
-	return ctrl_inw(port);
-}
-
-u32 r7780rp_inl(unsigned long port)
-{
-	if (is_pci_ioaddr(port))
-		return ctrl_inl(pci_ioaddr(port));
-
-	return ctrl_inl(port);
-}
-
-void r7780rp_outb(u8 value, unsigned long port)
-{
-	if (CHECK_AX88796L_PORT(port))
-		ctrl_outw(value, port88796l(port, 0));
-	else if (is_pci_ioaddr(port))
-		ctrl_outb(value, pci_ioaddr(port));
-	else
-		ctrl_outb(value, port);
-}
-
-void r7780rp_outb_p(u8 value, unsigned long port)
-{
-	if (CHECK_AX88796L_PORT(port))
-		ctrl_outw(value, port88796l(port, 0));
-	else if (is_pci_ioaddr(port))
-		ctrl_outb(value, pci_ioaddr(port));
-	else
-		ctrl_outb(value, port);
-
-	ctrl_delay();
-}
-
-void r7780rp_outw(u16 value, unsigned long port)
-{
-	if (is_pci_ioaddr(port))
-		ctrl_outw(value, pci_ioaddr(port));
-	else
-		ctrl_outw(value, port);
-}
-
-void r7780rp_outl(u32 value, unsigned long port)
-{
-	if (is_pci_ioaddr(port))
-		ctrl_outl(value, pci_ioaddr(port));
-	else
-		ctrl_outl(value, port);
-}
-
-void r7780rp_insb(unsigned long port, void *dst, unsigned long count)
-{
-	volatile u16 *p;
-	u8 *buf = dst;
-
-	if (CHECK_AX88796L_PORT(port)) {
-		p = (volatile u16 *)port88796l(port, 0);
-		while (count--)
-			*buf++ = *p & 0xff;
-	} else if (is_pci_ioaddr(port)) {
-		volatile u8 *bp = (volatile u8 *)pci_ioaddr(port);
-
-		while (count--)
-			*buf++ = *bp;
-	} else {
-		p = (volatile u16 *)port;
-		while (count--)
-			*buf++ = *p & 0xff;
-	}
-}
-
-void r7780rp_insw(unsigned long port, void *dst, unsigned long count)
-{
-	volatile u16 *p;
-	u16 *buf = dst;
-
-	if (CHECK_AX88796L_PORT(port))
-		p = (volatile u16 *)port88796l(port, 1);
-	else if (is_pci_ioaddr(port))
-		p = (volatile u16 *)pci_ioaddr(port);
-	else
-		p = (volatile u16 *)port;
-
-	while (count--)
-		*buf++ = *p;
-}
-
-void r7780rp_insl(unsigned long port, void *dst, unsigned long count)
-{
-	if (is_pci_ioaddr(port)) {
-		volatile u32 *p = (volatile u32 *)pci_ioaddr(port);
-		u32 *buf = dst;
-
-		while (count--)
-			*buf++ = *p;
-	}
-}
-
-void r7780rp_outsb(unsigned long port, const void *src, unsigned long count)
-{
-	volatile u16 *p;
-	const u8 *buf = src;
-
-	if (CHECK_AX88796L_PORT(port)) {
-		p = (volatile u16 *)port88796l(port, 0);
-		while (count--)
-			*p = *buf++;
-	} else if (is_pci_ioaddr(port)) {
-		volatile u8 *bp = (volatile u8 *)pci_ioaddr(port);
-
-		while (count--)
-			*bp = *buf++;
-	} else
-		while (count--)
-			ctrl_outb(*buf++, port);
-}
-
-void r7780rp_outsw(unsigned long port, const void *src, unsigned long count)
-{
-	volatile u16 *p;
-	const u16 *buf = src;
-
-	if (CHECK_AX88796L_PORT(port))
-		p = (volatile u16 *)port88796l(port, 1);
-	else if (is_pci_ioaddr(port))
-		p = (volatile u16 *)pci_ioaddr(port);
-	else
-		p = (volatile u16 *)port;
-
-	while (count--)
-		*p = *buf++;
-}
-
-void r7780rp_outsl(unsigned long port, const void *src, unsigned long count)
-{
-	const u32 *buf = src;
-	u32 *p;
-
-	if (is_pci_ioaddr(port))
-		p = (u32 *)pci_ioaddr(port);
-	else
-		p = (u32 *)port;
-
-	while (count--)
-		ctrl_outl(*buf++, (unsigned long)p);
-}
-
-void __iomem *r7780rp_ioport_map(unsigned long port, unsigned int size)
-{
-	if (CHECK_AX88796L_PORT(port))
-		return (void __iomem *)port88796l(port, size > 1);
-	else if (is_pci_ioaddr(port))
-		return (void __iomem *)pci_ioaddr(port);
-
-	return (void __iomem *)port;
-}

arch/sh/boards/renesas/r7780rp/setup.c

@@ -187,31 +187,7 @@ static void __init r7780rp_setup(char **cmdline_p)
 struct sh_machine_vector mv_r7780rp __initmv = {
 	.mv_name		= "Highlander R7780RP-1",
 	.mv_setup		= r7780rp_setup,
-
 	.mv_nr_irqs		= 109,
-
-	.mv_inb			= r7780rp_inb,
-	.mv_inw			= r7780rp_inw,
-	.mv_inl			= r7780rp_inl,
-	.mv_outb		= r7780rp_outb,
-	.mv_outw		= r7780rp_outw,
-	.mv_outl		= r7780rp_outl,
-
-	.mv_inb_p		= r7780rp_inb_p,
-	.mv_inw_p		= r7780rp_inw,
-	.mv_inl_p		= r7780rp_inl,
-	.mv_outb_p		= r7780rp_outb_p,
-	.mv_outw_p		= r7780rp_outw,
-	.mv_outl_p		= r7780rp_outl,
-
-	.mv_insb		= r7780rp_insb,
-	.mv_insw		= r7780rp_insw,
-	.mv_insl		= r7780rp_insl,
-	.mv_outsb		= r7780rp_outsb,
-	.mv_outsw		= r7780rp_outsw,
-	.mv_outsl		= r7780rp_outsl,
-
-	.mv_ioport_map		= r7780rp_ioport_map,
 	.mv_init_irq		= init_r7780rp_IRQ,
 };
 ALIAS_MV(r7780rp)