[ARM] 5073/1: spitz_pm: don't register devices on non-spitz machines

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Acked-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index 48396f4eb265..360354084ae4 100644
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -26,6 +26,7 @@
 #include <asm/arch/sharpsl.h>
 #include <asm/arch/spitz.h>
 #include <asm/arch/pxa-regs.h>
+#include <asm/arch/pxa2xx-regs.h>
 #include <asm/arch/pxa2xx-gpio.h>
 #include "sharpsl.h"
 
@@ -231,6 +232,10 @@ static int __devinit spitzpm_init(void)
 {
         int ret;
 
+        if (!machine_is_spitz() && !machine_is_akita()
+                        && !machine_is_borzoi())
+                return -ENODEV;
+
         spitzpm_device = platform_device_alloc("sharpsl-pm", -1);
         if (!spitzpm_device)
                 return -ENOMEM;