1 files changed, 0 insertions, 156 deletions

diff --git a/arch/sh/boards/mach-se/770x/io.c b/arch/sh/boards/mach-se/770x/io.c
deleted file mode 100644
index 28833c8786ea..000000000000
--- a/arch/sh/boards/mach-se/770x/io.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (C) 2000  Kazumoto Kojima
- *
- * I/O routine for Hitachi SolutionEngine.
- */
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <asm/io.h>
-#include <mach-se/mach/se.h>
-
-/* MS7750 requires special versions of in*, out* routines, since
-   PC-like io ports are located at upper half byte of 16-bit word which
-   can be accessed only with 16-bit wide.  */
-
-static inline volatile __u16 *
-port2adr(unsigned int port)
-{
-        if (port & 0xff000000)
-                return ( volatile __u16 *) port;
-        if (port >= 0x2000)
-                return (volatile __u16 *) (PA_MRSHPC + (port - 0x2000));
-        else if (port >= 0x1000)
-                return (volatile __u16 *) (PA_83902 + (port << 1));
-        else
-                return (volatile __u16 *) (PA_SUPERIO + (port << 1));
-}
-
-static inline int
-shifted_port(unsigned long port)
-{
-        /* For IDE registers, value is not shifted */
-        if ((0x1f0 <= port && port < 0x1f8) || port == 0x3f6)
-                return 0;
-        else
-                return 1;
-}
-
-unsigned char se_inb(unsigned long port)
-{
-        if (shifted_port(port))
-                return (*port2adr(port) >> 8);
-        else
-                return (*port2adr(port))&0xff;
-}
-
-unsigned char se_inb_p(unsigned long port)
-{
-        unsigned long v;
-
-        if (shifted_port(port))
-                v = (*port2adr(port) >> 8);
-        else
-                v = (*port2adr(port))&0xff;
-        ctrl_delay();
-        return v;
-}
-
-unsigned short se_inw(unsigned long port)
-{
-        if (port >= 0x2000)
-                return *port2adr(port);
-        else
-                maybebadio(port);
-        return 0;
-}
-
-unsigned int se_inl(unsigned long port)
-{
-        maybebadio(port);
-        return 0;
-}
-
-void se_outb(unsigned char value, unsigned long port)
-{
-        if (shifted_port(port))
-                *(port2adr(port)) = value << 8;
-        else
-                *(port2adr(port)) = value;
-}
-
-void se_outb_p(unsigned char value, unsigned long port)
-{
-        if (shifted_port(port))
-                *(port2adr(port)) = value << 8;
-        else
-                *(port2adr(port)) = value;
-        ctrl_delay();
-}
-
-void se_outw(unsigned short value, unsigned long port)
-{
-        if (port >= 0x2000)
-                *port2adr(port) = value;
-        else
-                maybebadio(port);
-}
-
-void se_outl(unsigned int value, unsigned long port)
-{
-        maybebadio(port);
-}
-
-void se_insb(unsigned long port, void *addr, unsigned long count)
-{
-        volatile __u16 *p = port2adr(port);
-        __u8 *ap = addr;
-
-        if (shifted_port(port)) {
-                while (count--)
-                        *ap++ = *p >> 8;
-        } else {
-                while (count--)
-                        *ap++ = *p;
-        }
-}
-
-void se_insw(unsigned long port, void *addr, unsigned long count)
-{
-        volatile __u16 *p = port2adr(port);
-        __u16 *ap = addr;
-        while (count--)
-                *ap++ = *p;
-}
-
-void se_insl(unsigned long port, void *addr, unsigned long count)
-{
-        maybebadio(port);
-}
-
-void se_outsb(unsigned long port, const void *addr, unsigned long count)
-{
-        volatile __u16 *p = port2adr(port);
-        const __u8 *ap = addr;
-
-        if (shifted_port(port)) {
-                while (count--)
-                        *p = *ap++ << 8;
-        } else {
-                while (count--)
-                        *p = *ap++;
-        }
-}
-
-void se_outsw(unsigned long port, const void *addr, unsigned long count)
-{
-        volatile __u16 *p = port2adr(port);
-        const __u16 *ap = addr;
-
-        while (count--)
-                *p = *ap++;
-}
-
-void se_outsl(unsigned long port, const void *addr, unsigned long count)
-{
-        maybebadio(port);
-}