commit 0ba8b9b273c45dd23f60ff700e265a0069b33758
author Russell King <rmk@dyn-67.arm.linux.org.uk> Sun Aug 10 18:08:10 2008 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Mon Sep 01 12:06:23 2008 +0100
tree cb6aef90464889a27215cf9b7204c11b12e7c628
parent b8e6c91c74e9f0279b7c51048779b3d62da60b88

[ARM] cputype: separate definitions, use them

Add asm/cputype.h, moving functions and definitions from asm/system.h
there.  Convert all users of 'processor_id' to the more efficient
read_cpuid_id() function.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mm/cache-xsc3l2.c

diff --git a/arch/arm/mm/cache-xsc3l2.c b/arch/arm/mm/cache-xsc3l2.c
index 158bd96..10b1bae 100644
--- a/arch/arm/mm/cache-xsc3l2.c
+++ b/arch/arm/mm/cache-xsc3l2.c
@@ -18,10 +18,11 @@
  */
 #include <linux/init.h>
 #include <linux/spinlock.h>
+#include <linux/io.h>
 
 #include <asm/system.h>
+#include <asm/cputype.h>
 #include <asm/cacheflush.h>
-#include <asm/io.h>
 
 #define CR_L2	(1 << 26)
 

arch/arm/mm/ioremap.c

diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c
index b81dbf9..20e4454 100644
--- a/arch/arm/mm/ioremap.c
+++ b/arch/arm/mm/ioremap.c
@@ -25,6 +25,7 @@
 #include <linux/mm.h>
 #include <linux/vmalloc.h>
 
+#include <asm/cputype.h>
 #include <asm/cacheflush.h>
 #include <asm/io.h>
 #include <asm/mmu_context.h>

arch/arm/mm/mmap.c

diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c
index 3f6dc40..28ead83 100644
--- a/arch/arm/mm/mmap.c
+++ b/arch/arm/mm/mmap.c
@@ -6,6 +6,7 @@
 #include <linux/mman.h>
 #include <linux/shm.h>
 #include <linux/sched.h>
+#include <asm/cputype.h>
 #include <asm/system.h>
 
 #define COLOUR_ALIGN(addr,pgoff)		\
@@ -37,8 +38,8 @@
 	 * caches alias.  This is indicated by bits 9 and 21 of the
 	 * cache type register.
 	 */
-	cache_type = read_cpuid(CPUID_CACHETYPE);
-	if (cache_type != read_cpuid(CPUID_ID)) {
+	cache_type = read_cpuid_cachetype();
+	if (cache_type != read_cpuid_id()) {
 		aliasing = (cache_type | cache_type >> 12) & (1 << 11);
 		if (aliasing)
 			do_align = filp || flags & MAP_SHARED;

arch/arm/mm/mmu.c

diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 25d9a11..c2bbe3f 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -15,6 +15,7 @@
 #include <linux/mman.h>
 #include <linux/nodemask.h>
 
+#include <asm/cputype.h>
 #include <asm/mach-types.h>
 #include <asm/setup.h>
 #include <asm/sizes.h>