summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-iop32x
diff options
context:
space:
mode:
authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-08-10 18:08:10 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-09-01 12:06:23 +0100
commit0ba8b9b273c45dd23f60ff700e265a0069b33758 (patch)
treecb6aef90464889a27215cf9b7204c11b12e7c628 /arch/arm/mach-iop32x
parentb8e6c91c74e9f0279b7c51048779b3d62da60b88 (diff)
downloadblackbird-obmc-linux-0ba8b9b273c45dd23f60ff700e265a0069b33758.tar.gz
blackbird-obmc-linux-0ba8b9b273c45dd23f60ff700e265a0069b33758.zip
[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>
Diffstat (limited to 'arch/arm/mach-iop32x')
-rw-r--r--arch/arm/mach-iop32x/iq31244.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-iop32x/iq31244.c b/arch/arm/mach-iop32x/iq31244.c
index 082818aaa205..1845643ed635 100644
--- a/arch/arm/mach-iop32x/iq31244.c
+++ b/arch/arm/mach-iop32x/iq31244.c
@@ -27,6 +27,7 @@
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <mach/hardware.h>
+#include <asm/cputype.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
@@ -49,8 +50,7 @@ static int force_ep80219;
static int is_80219(void)
{
- extern int processor_id;
- return !!((processor_id & 0xffffffe0) == 0x69052e20);
+ return !!((read_cpuid_id() & 0xffffffe0) == 0x69052e20);
}
static int is_ep80219(void)
OpenPOWER on IntegriCloud