From: Michal Simek <monstr@monstr.eu>
Date: Fri, 5 Mar 2010 14:49:53 +0000 (+0100)
Subject: microblaze: move noMMU __range_ok function to uaccess.h
X-Git-Tag: v2.6.34-rc4~89^2~27
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=60a729f7bb936a9ab82b430de70a1952f560adf3;p=platform%2Fkernel%2Flinux-exynos.git

microblaze: move noMMU __range_ok function to uaccess.h

The same noMMU and MMU functions should be placed in
one file.

Signed-off-by: Michal Simek <monstr@monstr.eu>
---

diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h
index e2adad3..ce5defb 100644
--- a/arch/microblaze/include/asm/uaccess.h
+++ b/arch/microblaze/include/asm/uaccess.h
@@ -75,7 +75,12 @@ struct exception_table_entry {
 
 #ifndef CONFIG_MMU
 
-extern int ___range_ok(unsigned long addr, unsigned long size);
+/* Check against bounds of physical memory */
+static inline int ___range_ok(unsigned long addr, unsigned long size)
+{
+	return ((addr < memory_start) ||
+		((addr + size) > memory_end));
+}
 
 #define __range_ok(addr, size) \
 		___range_ok((unsigned long)(addr), (unsigned long)(size))
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index 45b4bce..40bc10e 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -207,14 +207,6 @@ void __init mem_init(void)
 }
 
 #ifndef CONFIG_MMU
-/* Check against bounds of physical memory */
-int ___range_ok(unsigned long addr, unsigned long size)
-{
-	return ((addr < memory_start) ||
-		((addr + size) > memory_end));
-}
-EXPORT_SYMBOL(___range_ok);
-
 int page_is_ram(unsigned long pfn)
 {
 	return __range_ok(pfn, 0);