diff --git a/arch/arm/mach-pxa/generic.h b/arch/arm/mach-pxa/generic.h
index bd2a2356d9767e2228f3df9b5e516723e1838f46..8bca89c4a256a548ef44ba0e7486abe652264833 100644
--- a/arch/arm/mach-pxa/generic.h
+++ b/arch/arm/mach-pxa/generic.h
@@ -55,3 +55,4 @@ extern unsigned pxa3xx_get_memclk_frequency_10khz(void);
 
 extern struct sysdev_class pxa_irq_sysclass;
 extern struct sysdev_class pxa_gpio_sysclass;
+extern struct sysdev_class pxa3xx_mfp_sysclass;
diff --git a/arch/arm/mach-pxa/mfp-pxa3xx.c b/arch/arm/mach-pxa/mfp-pxa3xx.c
index f5809adce298219a46f077d7234dd0a99cf952e3..b84c3ba7a8d62846cbb698f39caaad5651d80fbc 100644
--- a/arch/arm/mach-pxa/mfp-pxa3xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa3xx.c
@@ -234,22 +234,22 @@ static int pxa3xx_mfp_resume(struct sys_device *d)
 
 	return 0;
 }
+#else
+#define pxa3xx_mfp_suspend	NULL
+#define pxa3xx_mfp_resume	NULL
+#endif
 
-static struct sysdev_class mfp_sysclass = {
+struct sysdev_class pxa3xx_mfp_sysclass = {
 	.name		= "mfp",
 	.suspend	= pxa3xx_mfp_suspend,
 	.resume 	= pxa3xx_mfp_resume,
 };
 
-static struct sys_device mfp_device = {
-	.id		= 0,
-	.cls		= &mfp_sysclass,
-};
-
 static int __init mfp_init_devicefs(void)
 {
-	sysdev_class_register(&mfp_sysclass);
-	return sysdev_register(&mfp_device);
+	if (cpu_is_pxa3xx())
+		return sysdev_class_register(&pxa3xx_mfp_sysclass);
+
+	return 0;
 }
-device_initcall(mfp_init_devicefs);
-#endif
+postcore_initcall(mfp_init_devicefs);
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index eedcec0bf3f0ac0e2d447fb4449bf7907e7fb327..85b1df3f69c9b3744763001c20660aa522f2c6df 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -531,6 +531,8 @@ static struct platform_device *devices[] __initdata = {
 static struct sys_device pxa3xx_sysdev[] = {
 	{
 		.cls	= &pxa_irq_sysclass,
+	}, {
+		.cls	= &pxa3xx_mfp_sysclass,
 	}, {
 		.cls	= &pxa_gpio_sysclass,
 	},