linux/arch/sh/boards/unknown/io.c
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

47 lines
1004 B
C

/*
* linux/arch/sh/kernel/io_unknown.c
*
* Copyright (C) 2000 Stuart Menefy (stuart.menefy@st.com)
*
* May be copied or modified under the terms of the GNU General Public
* License. See linux/COPYING for more information.
*
* I/O routine for unknown hardware.
*/
static unsigned int unknown_handler(void)
{
return 0;
}
#define UNKNOWN_ALIAS(fn) \
void unknown_##fn(void) __attribute__ ((alias ("unknown_handler")));
UNKNOWN_ALIAS(inb)
UNKNOWN_ALIAS(inw)
UNKNOWN_ALIAS(inl)
UNKNOWN_ALIAS(outb)
UNKNOWN_ALIAS(outw)
UNKNOWN_ALIAS(outl)
UNKNOWN_ALIAS(inb_p)
UNKNOWN_ALIAS(inw_p)
UNKNOWN_ALIAS(inl_p)
UNKNOWN_ALIAS(outb_p)
UNKNOWN_ALIAS(outw_p)
UNKNOWN_ALIAS(outl_p)
UNKNOWN_ALIAS(insb)
UNKNOWN_ALIAS(insw)
UNKNOWN_ALIAS(insl)
UNKNOWN_ALIAS(outsb)
UNKNOWN_ALIAS(outsw)
UNKNOWN_ALIAS(outsl)
UNKNOWN_ALIAS(readb)
UNKNOWN_ALIAS(readw)
UNKNOWN_ALIAS(readl)
UNKNOWN_ALIAS(writeb)
UNKNOWN_ALIAS(writew)
UNKNOWN_ALIAS(writel)
UNKNOWN_ALIAS(isa_port2addr)
UNKNOWN_ALIAS(ioremap)
UNKNOWN_ALIAS(iounmap)