diff --git a/[refs] b/[refs]
index 8ee5624cc628..020316119092 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f4704d77fd1cbbc331af1e1fafd4c4f7fac1a744
+refs/heads/master: 820e882a873356aa8260c826d38b9a866ef30db4
diff --git a/trunk/drivers/staging/iio/adc/adc.h b/trunk/drivers/staging/iio/adc/adc.h
index 953b5ceec3af..4f1342761983 100644
--- a/trunk/drivers/staging/iio/adc/adc.h
+++ b/trunk/drivers/staging/iio/adc/adc.h
@@ -34,5 +34,9 @@
 #define IIO_CONST_ATTR_IN_NAMED_SCALE(_name, _string)			\
 	IIO_CONST_ATTR(in_##_name##_scale, _string)
 
-#define IIO_EVENT_CODE_IN_HIGH_THRESH(a) (IIO_EVENT_CODE_ADC_BASE  + a)
-#define IIO_EVENT_CODE_IN_LOW_THRESH(a) (IIO_EVENT_CODE_ADC_BASE  + a + 32)
+#define IIO_EVENT_CODE_IN_HIGH_THRESH(a)				\
+	IIO_UNMOD_EVENT_CODE(IIO_EV_CLASS_IN, a, IIO_EV_TYPE_THRESH,	\
+			     IIO_EV_DIR_RISING)
+#define IIO_EVENT_CODE_IN_LOW_THRESH(a)				     \
+	IIO_UNMOD_EVENT_CODE(IIO_EV_CLASS_IN, a, IIO_EV_TYPE_THRESH, \
+			     IIO_EV_DIR_FALLING)
diff --git a/trunk/drivers/staging/iio/sysfs.h b/trunk/drivers/staging/iio/sysfs.h
index 7707f8f9e55f..491c9043e414 100644
--- a/trunk/drivers/staging/iio/sysfs.h
+++ b/trunk/drivers/staging/iio/sysfs.h
@@ -285,7 +285,6 @@ struct iio_const_attr {
 #define IIO_EVENT_CODE_RING_BASE	200
 #define IIO_EVENT_CODE_ACCEL_BASE	300
 #define IIO_EVENT_CODE_GYRO_BASE	400
-#define IIO_EVENT_CODE_ADC_BASE		500
 #define IIO_EVENT_CODE_MISC_BASE	600
 #define IIO_EVENT_CODE_LIGHT_BASE	700