ARM: shmobile: fix smp build
I got build errors with the new version now because machine_is_kzm9g is no longer
defined:
arch/arm/mach-shmobile/platsmp.c: In function 'shmobile_smp_get_core_count':
arch/arm/mach-shmobile/platsmp.c:29:2: error: implicit declaration of function 'of_machine_is_compatible'
Replace the missing function with a call to of_machine_is_compatible.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: "Rafael J. Wysocki" <rjw@sisk.pl>
Acked-by: Magnus Damm <magnus.damm@gmail.com>
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/sh73a0-kzm9g.dts
index ed1bae5..bcb9119 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g.dts
@@ -13,7 +13,7 @@
/ {
model = "KZM-A9-GT";
- compatible = "renesas,kzm9g";
+ compatible = "renesas,kzm9g", "renesas,sh73a0";
memory {
device_type = "memory";
diff --git a/arch/arm/mach-shmobile/platsmp.c b/arch/arm/mach-shmobile/platsmp.c
index d959f07..5a2b69c 100644
--- a/arch/arm/mach-shmobile/platsmp.c
+++ b/arch/arm/mach-shmobile/platsmp.c
@@ -16,11 +16,13 @@
#include <linux/device.h>
#include <linux/smp.h>
#include <linux/io.h>
+#include <linux/of.h>
#include <asm/hardware/gic.h>
#include <asm/mach-types.h>
#include <mach/common.h>
-#define is_sh73a0() (machine_is_ag5evm() || machine_is_kota2() || machine_is_kzm9g())
+#define is_sh73a0() (machine_is_ag5evm() || machine_is_kota2() || \
+ of_machine_is_compatible("renesas,sh73a0"))
#define is_r8a7779() machine_is_marzen()
static unsigned int __init shmobile_smp_get_core_count(void)