From d976afa9c817c4cf771878a52317a6998acff0d6 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <jic23@cam.ac.uk>
Date: Tue, 4 May 2010 14:43:02 +0100
Subject: [PATCH] --- yaml --- r: 197220 b: refs/heads/master c:
 1722762cead933994883fa57464efd45cf892ed7 h: refs/heads/master v: v3

---
 [refs]                                   |  2 +-
 trunk/drivers/staging/iio/ring_generic.h | 36 ++++++++++--------------
 2 files changed, 16 insertions(+), 22 deletions(-)

diff --git a/[refs] b/[refs]
index f87f4ba9d115..de33caecdbfa 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5cba220b0a3211befd5514cbd822a97578ef5ed4
+refs/heads/master: 1722762cead933994883fa57464efd45cf892ed7
diff --git a/trunk/drivers/staging/iio/ring_generic.h b/trunk/drivers/staging/iio/ring_generic.h
index c482074deadc..d74b5aea0112 100644
--- a/trunk/drivers/staging/iio/ring_generic.h
+++ b/trunk/drivers/staging/iio/ring_generic.h
@@ -196,25 +196,6 @@ ssize_t iio_scan_el_store(struct device *dev, struct device_attribute *attr,
  **/
 ssize_t iio_scan_el_show(struct device *dev, struct device_attribute *attr,
 			 char *buf);
-/**
- * IIO_SCAN_EL - declare and initialize a scan element without control func
- * @_name:	identifying name. Resulting struct is iio_scan_el_##_name,
- *		sysfs element, scan_en_##_name.
- * @_number:	unique id number for the scan element.
- * @_bits:	number of bits in the scan element result (used in mixed bit
- *		length devices).
- * @_label:	indentification variable used by drivers.  Often a reg address.
- **/
-#define IIO_SCAN_EL(_name, _number, _bits, _label)			\
-	struct iio_scan_el iio_scan_el_##_name = {			\
-		.dev_attr = __ATTR(scan_en_##_name,			\
-				   S_IRUGO | S_IWUSR,			\
-				   iio_scan_el_show,			\
-				   iio_scan_el_store),			\
-		.mask = (1 << _number),					\
-		.bit_count = _bits,					\
-		.label = _label,					\
-	}
 
 ssize_t iio_scan_el_ts_store(struct device *dev, struct device_attribute *attr,
 			     const char *buf, size_t len);
@@ -225,7 +206,7 @@ ssize_t iio_scan_el_ts_show(struct device *dev, struct device_attribute *attr,
  * IIO_SCAN_EL_C - declare and initialize a scan element with a control func
  *
  * @_name:	identifying name. Resulting struct is iio_scan_el_##_name,
- *		sysfs element, scan_en_##_name.
+ *		sysfs element, _name##_en.
  * @_number:	unique id number for the scan element.
  * @_bits:	number of bits in the scan element result (used in mixed bit
  *		length devices).
@@ -234,7 +215,7 @@ ssize_t iio_scan_el_ts_show(struct device *dev, struct device_attribute *attr,
  **/
 #define IIO_SCAN_EL_C(_name, _number, _bits, _label, _controlfunc)	\
 	struct iio_scan_el iio_scan_el_##_name = {			\
-		.dev_attr = __ATTR(scan_en_##_name,			\
+		.dev_attr = __ATTR(_number##_##_name##_en,		\
 				   S_IRUGO | S_IWUSR,			\
 				   iio_scan_el_show,			\
 				   iio_scan_el_store),			\
@@ -243,6 +224,19 @@ ssize_t iio_scan_el_ts_show(struct device *dev, struct device_attribute *attr,
 		.label = _label,					\
 		.set_state = _controlfunc,				\
 	}
+
+#define IIO_SCAN_NAMED_EL_C(_name, _string, _number, _bits, _label, _cf) \
+	struct iio_scan_el iio_scan_el_##_name = {			\
+		.dev_attr = __ATTR(_number##_##_string##_en,		\
+				   S_IRUGO | S_IWUSR,			\
+				   iio_scan_el_show,			\
+				   iio_scan_el_store),			\
+		.number =  _number,					\
+		.bit_count = _bits,					\
+		.label = _label,					\
+		.set_state = _cf,					\
+	}
+
 /**
  * IIO_SCAN_EL_TIMESTAMP - declare a special scan element for timestamps
  *