diff --git a/[refs] b/[refs]
index b3a9af5731f4..8485bd32f4a7 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c41f4af8fef6ef5bec7c9d2335ba19636058d2a7
+refs/heads/master: 853265e588153dca22c82b84df39bbb40abd7ad0
diff --git a/trunk/arch/powerpc/sysdev/dcr.c b/trunk/arch/powerpc/sysdev/dcr.c
index 427027c7ea0f..437e48d3ae33 100644
--- a/trunk/arch/powerpc/sysdev/dcr.c
+++ b/trunk/arch/powerpc/sysdev/dcr.c
@@ -137,5 +137,6 @@ void dcr_unmap(dcr_host_t host, unsigned int dcr_c)
 	h.token = NULL;
 }
 EXPORT_SYMBOL_GPL(dcr_unmap);
-
-#endif /* !defined(CONFIG_PPC_DCR_NATIVE) */
+#else	/* defined(CONFIG_PPC_DCR_NATIVE) */
+DEFINE_SPINLOCK(dcr_ind_lock);
+#endif	/* !defined(CONFIG_PPC_DCR_NATIVE) */