[PATCH] uml problems with linux/io.h

Remove useless includes of linux/io.h, don't even try to build iomap_copy
on uml (it doesn't have readb() et.al., so...)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

3 files changed, 7 insertions, 2 deletions

diff --git a/lib/Kconfig b/lib/Kconfig
index 47b172df3e3..9b03581cdec 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -101,4 +101,9 @@ config TEXTSEARCH_FSM
 config PLIST
         boolean
 
+config IOMAP_COPY
+        boolean
+        depends on !UML
+        default y
+
 endmenu
diff --git a/lib/Makefile b/lib/Makefile
index c9ec8f11e83..77b4bad7d44 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -12,13 +12,14 @@ lib-$(CONFIG_SMP) += cpumask.o
 
 lib-y   += kobject.o kref.o kobject_uevent.o klist.o
 
-obj-y += sort.o parser.o halfmd4.o iomap_copy.o debug_locks.o random32.o
+obj-y += sort.o parser.o halfmd4.o debug_locks.o random32.o
 
 ifeq ($(CONFIG_DEBUG_KOBJECT),y)
 CFLAGS_kobject.o += -DDEBUG
 CFLAGS_kobject_uevent.o += -DDEBUG
 endif
 
+obj-$(CONFIG_IOMAP_COPY) += iomap_copy.o
 obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o
 obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
 lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o
diff --git a/lib/ioremap.c b/lib/ioremap.c
index 99fa277f9f7..a9e4415b02d 100644
--- a/lib/ioremap.c
+++ b/lib/ioremap.c
@@ -5,7 +5,6 @@
  *
  * (C) Copyright 1995 1996 Linus Torvalds
  */
-#include <linux/io.h>
 #include <linux/vmalloc.h>
 #include <linux/mm.h>