summaryrefslogtreecommitdiff
path: root/drivers/i2c/at91_i2c.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/i2c/at91_i2c.h')
-rw-r--r--drivers/i2c/at91_i2c.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/at91_i2c.h b/drivers/i2c/at91_i2c.h
index 87f02bfaf3..3915af8372 100644
--- a/drivers/i2c/at91_i2c.h
+++ b/drivers/i2c/at91_i2c.h
@@ -1,6 +1,7 @@
#ifndef _AT91_I2C_H
#define _AT91_I2C_H
+#include <linux/bitops.h>
#define TWI_CR_START BIT(0) /* Send a Start Condition */
#define TWI_CR_MSEN BIT(2) /* Master Transfer Enable */
#define TWI_CR_STOP BIT(1) /* Send a Stop Condition */