1 files changed, 0 insertions, 46 deletions

diff --git a/arch/sh/boards/unknown/io.c b/arch/sh/boards/unknown/io.c
deleted file mode 100644
index 8f3f17267bd9..000000000000
--- a/arch/sh/boards/unknown/io.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * 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)