X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-xtensa%2Fsystem.h;h=9284867f1cb90616cfba4af95b14f42f3059cdd5;hb=987b0145d94eecf292d8b301228356f44611ab7c;hp=b29f7ae6a08ae5a872be5ca443844a4f01dd7362;hpb=f7ed79d23a47594e7834d66a8f14449796d4f3e6;p=linux-2.6.git

diff --git a/include/asm-xtensa/system.h b/include/asm-xtensa/system.h
index b29f7ae6a..9284867f1 100644
--- a/include/asm-xtensa/system.h
+++ b/include/asm-xtensa/system.h
@@ -111,6 +111,8 @@ extern void *_switch_to(void *last, void *next);
 
 #endif	/* __ASSEMBLY__ */
 
+#define prepare_to_switch()	do { } while(0)
+
 #define switch_to(prev,next,last)		\
 do {						\
 	clear_cpenable();			\