diff --git a/drivers/staging/tidspbridge/include/dspbridge/host_os.h b/drivers/staging/tidspbridge/include/dspbridge/host_os.h
index ed00d3da3205..5e2f4d82d925 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/host_os.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/host_os.h
@@ -47,8 +47,8 @@
 #include <asm/cacheflush.h>
 #include <linux/dma-mapping.h>
 
-/* TODO -- Remove, once BP defines them */
-#define INT_DSP_MMU_IRQ        28
+/* TODO -- Remove, once omap-iommu is used */
+#define INT_DSP_MMU_IRQ        (28 + NR_IRQS)
 
 #define PRCM_VDD1 1