3 files changed, 4 insertions, 0 deletions
diff --git a/arch/arc/include/asm/arcregs.h b/arch/arc/include/asm/arcregs.h
index 516c14e105..a9f54f61e0 100644
--- a/arch/arc/include/asm/arcregs.h
+++ b/arch/arc/include/asm/arcregs.h
@@ -109,6 +109,8 @@
 #define ARC_AUX_SUBSYS_BUILD	0xF0
 
 #ifndef __ASSEMBLY__
+#include <linux/bitops.h>
+
 /* Accessors for auxiliary registers */
 #define read_aux_reg(reg)	__builtin_arc_lr(reg)
 
diff --git a/arch/arc/lib/cache.c b/arch/arc/lib/cache.c
index 8a1d67870a..85651b219c 100644
--- a/arch/arc/lib/cache.c
+++ b/arch/arc/lib/cache.c
@@ -6,6 +6,7 @@
 #include <config.h>
 #include <common.h>
 #include <cpu_func.h>
+#include <linux/bitops.h>
 #include <linux/compiler.h>
 #include <linux/kernel.h>
 #include <linux/log2.h>
diff --git a/arch/arc/lib/cpu.c b/arch/arc/lib/cpu.c
index f032f3e2f2..27b5832a0c 100644
--- a/arch/arc/lib/cpu.c
+++ b/arch/arc/lib/cpu.c
@@ -9,6 +9,7 @@
 #include <vsprintf.h>
 #include <asm/arcregs.h>
 #include <asm/cache.h>
+#include <linux/bitops.h>
 
 DECLARE_GLOBAL_DATA_PTR;