diff --git a/[refs] b/[refs]
index 08e8c0925da6..b1d81cffbbed 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 95053aec4d859edd6fbf7cd7d652e21704dda740
+refs/heads/master: 8e93675e5b235291d9dec91af78e01dd4f73629a
diff --git a/trunk/include/asm-arm/arch-ixp4xx/io.h b/trunk/include/asm-arm/arch-ixp4xx/io.h
index 9c5d2357aff3..de181ce958db 100644
--- a/trunk/include/asm-arm/arch-ixp4xx/io.h
+++ b/trunk/include/asm-arm/arch-ixp4xx/io.h
@@ -13,6 +13,8 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
+#include <linux/bitops.h>
+
 #include <asm/hardware.h>
 
 #define IO_SPACE_LIMIT 0xffff0000