diff --git a/[refs] b/[refs]
index 33da95a97b6c..6a45294212f1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4cd8d87446d521b7824aa1be84d767c8b5300601
+refs/heads/master: 159fe695ae2ad53b915465f30ddd0fbc7f014900
diff --git a/trunk/drivers/staging/iio/dac/dac.h b/trunk/drivers/staging/iio/dac/dac.h
deleted file mode 100644
index 0754d715cf9c..000000000000
--- a/trunk/drivers/staging/iio/dac/dac.h
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
- * dac.h - sysfs attributes associated with DACs
- */
-
-#define IIO_DEV_ATTR_OUT_RAW(_num, _store, _addr)				\
-	IIO_DEVICE_ATTR(out_voltage##_num##_raw, S_IWUSR, NULL, _store, _addr)