usb: gadget: m66592-udc: add function for external controller

[~andy/linux] / include / linux / topology.h

diff --git a/include/linux/topology.h b/include/linux/topology.h
index 64e084ff5e5c9a6e68257068821b79110a760f02..b91a40e847d236d9046dc3154a7e7a58ea594776 100644 (file)
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -201,6 +201,12 @@ int arch_update_cpu_topology(void);
        .balance_interval       = 64,                                   \
 }
 
+#ifdef CONFIG_SCHED_BOOK
+#ifndef SD_BOOK_INIT
+#error Please define an appropriate SD_BOOK_INIT in include/asm/topology.h!!!
+#endif
+#endif /* CONFIG_SCHED_BOOK */
+
 #ifdef CONFIG_NUMA
 #ifndef SD_NODE_INIT
 #error Please define an appropriate SD_NODE_INIT in include/asm/topology.h!!!