ARM: Do early I/O mapping if spinlock debugging is enabled

[linux-2.6-omap-h63xx.git] / include / asm-generic / signal.h

diff --git a/include/asm-generic/signal.h b/include/asm-generic/signal.h
index 9418d6e9b8cd532fe4655c2d60de53ab606f850f..dae1d8720076fde1aad89772b6390f22b1db3345 100644 (file)
--- a/include/asm-generic/signal.h
+++ b/include/asm-generic/signal.h
@@ -1,3 +1,8 @@
+#ifndef __ASM_GENERIC_SIGNAL_H
+#define __ASM_GENERIC_SIGNAL_H
+
+#include <linux/compiler.h>
+
 #ifndef SIG_BLOCK
 #define SIG_BLOCK          0   /* for blocking signals */
 #endif
@@ -19,3 +24,5 @@ typedef __restorefn_t __user *__sigrestore_t;
 #define SIG_IGN        ((__force __sighandler_t)1)     /* ignore signal */
 #define SIG_ERR        ((__force __sighandler_t)-1)    /* error return from signal */
 #endif
+
+#endif /* __ASM_GENERIC_SIGNAL_H */