1 files changed, 4 insertions, 1 deletions

diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c
index b3a796a6da03..820973666f34 100644
--- a/arch/arm/mach-omap1/mcbsp.c
+++ b/arch/arm/mach-omap1/mcbsp.c
@@ -174,8 +174,11 @@ static struct omap_mcbsp_platform_data omap16xx_mcbsp_pdata[] = {
 #define OMAP16XX_MCBSP_REG_NUM          0
 #endif
 
-int __init omap1_mcbsp_init(void)
+static int __init omap1_mcbsp_init(void)
 {
+        if (!cpu_class_is_omap1())
+                return -ENODEV;
+
         if (cpu_is_omap7xx()) {
                 omap_mcbsp_count = OMAP7XX_MCBSP_PDATA_SZ;
                 omap_mcbsp_cache_size = OMAP7XX_MCBSP_REG_NUM * sizeof(u16);