Merge with /home/hs/jupiter/u-boot

[oweals/u-boot.git] / include / asm-blackfin / io.h

diff --git a/include/asm-blackfin/io.h b/include/asm-blackfin/io.h
index e5b388e262b87f2411677c14e7aac7a5b6bc30bb..fc27194a42e99796fea0fc43941046e96f6d13c8 100644 (file)
--- a/include/asm-blackfin/io.h
+++ b/include/asm-blackfin/io.h
@@ -25,6 +25,11 @@
 #ifndef _BLACKFIN_IO_H
 #define _BLACKFIN_IO_H
 
+static inline void sync(void)
+{
+       __asm__ __volatile__ asm("ssync" : : : "memory");
+}
+
 #ifdef __KERNEL__
 
 #include <linux/config.h>