Merge branch 'x86-io-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'x86-io-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86: Merge io.h
  x86: Simplify flush_write_buffers()
  x86: Clean up mem*io functions.
  x86-64: Use BUILDIO in io_64.h
  x86-64: Reorganize io_64.h
  x86-32: Remove _local variants of in/out from io_32.h
  x86-32: Move XQUAD definitions to numaq.h

2 files changed, 1 insertions, 26 deletions

diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile
index d85e0e438b58..710cc1405866 100644
--- a/arch/x86/lib/Makefile
+++ b/arch/x86/lib/Makefile
@@ -34,7 +34,7 @@ ifneq ($(CONFIG_X86_CMPXCHG64),y)
 endif
         lib-$(CONFIG_X86_USE_3DNOW) += mmx_32.o
 else
-        obj-y += io_64.o iomap_copy_64.o
+        obj-y += iomap_copy_64.o
         lib-y += csum-partial_64.o csum-copy_64.o csum-wrappers_64.o
         lib-y += thunk_64.o clear_page_64.o copy_page_64.o
         lib-y += memmove_64.o memset_64.o
diff --git a/arch/x86/lib/io_64.c b/arch/x86/lib/io_64.c
deleted file mode 100644
index 3f1eb59b5f08..000000000000
--- a/arch/x86/lib/io_64.c
+++ /dev/null
@@ -1,25 +0,0 @@
-#include <linux/string.h>
-#include <linux/module.h>
-#include <asm/io.h>
-
-void __memcpy_toio(unsigned long dst, const void *src, unsigned len)
-{
-	__inline_memcpy((void *)dst, src, len);
-}
-EXPORT_SYMBOL(__memcpy_toio);
-
-void __memcpy_fromio(void *dst, unsigned long src, unsigned len)
-{
-	__inline_memcpy(dst, (const void *)src, len);
-}
-EXPORT_SYMBOL(__memcpy_fromio);
-
-void memset_io(volatile void __iomem *a, int b, size_t c)
-{
-	/*
-	 * TODO: memset can mangle the IO patterns quite a bit.
-	 * perhaps it would be better to use a dumb one:
-	 */
-	memset((void *)a, b, c);
-}
-EXPORT_SYMBOL(memset_io);