3 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/include/mach/at91_pmc.h b/arch/arm/mach-at91/include/mach/at91_pmc.h
index f423afd0ad..2ce99d956c 100644
--- a/arch/arm/mach-at91/include/mach/at91_pmc.h
+++ b/arch/arm/mach-at91/include/mach/at91_pmc.h
@@ -24,6 +24,7 @@
 #else
 
 #include <asm/types.h>
+#include <linux/bitops.h>
 
 typedef struct at91_pmc {
 	u32	scer;		/* 0x00 System Clock Enable Register */
diff --git a/arch/arm/mach-at91/include/mach/at91_sfr.h b/arch/arm/mach-at91/include/mach/at91_sfr.h
index 0300c336dd..4517df41bc 100644
--- a/arch/arm/mach-at91/include/mach/at91_sfr.h
+++ b/arch/arm/mach-at91/include/mach/at91_sfr.h
@@ -9,6 +9,7 @@
 #ifndef __AT91_SFR_H
 #define __AT91_SFR_H
 
+#include <linux/bitops.h>
 struct atmel_sfr {
 	u32 reserved1;	/* 0x00 */
 	union {
diff --git a/arch/arm/mach-at91/include/mach/atmel_pio4.h b/arch/arm/mach-at91/include/mach/atmel_pio4.h
index 7a03d6d3c7..f348b05bc8 100644
--- a/arch/arm/mach-at91/include/mach/atmel_pio4.h
+++ b/arch/arm/mach-at91/include/mach/atmel_pio4.h
@@ -9,6 +9,7 @@
 
 #ifndef __ASSEMBLY__
 
+#include <linux/bitops.h>
 struct atmel_pio4_port {
 	u32 mskr;		/* 0x00 PIO Mask Register */
 	u32 cfgr;		/* 0x04 PIO Configuration Register */