staging:iio: Add new in_raw definitions for adc channels.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/staging/iio/adc/adc.h b/drivers/staging/iio/adc/adc.h
index d925b2c5e38..46f0d08b476 100644
--- a/drivers/staging/iio/adc/adc.h
+++ b/drivers/staging/iio/adc/adc.h
@@ -9,5 +9,17 @@
  *
  */
 
+/* Deprecated */
 #define IIO_DEV_ATTR_ADC(_num, _show, _addr)                    \
   IIO_DEVICE_ATTR(adc_##_num, S_IRUGO, _show, NULL, _addr)
+
+#define IIO_DEV_ATTR_IN_RAW(_num, _show, _addr)                         \
+        IIO_DEVICE_ATTR(in##_num##_raw, S_IRUGO, _show, NULL, _addr)
+
+#define IIO_DEV_ATTR_IN_DIFF_RAW(_nump, _numn, _show, _addr)            \
+        IIO_DEVICE_ATTR_NAMED(in##_nump##min##_numn##_raw,              \
+                              in##_nump-in##_numn##_raw,                \
+                              S_IRUGO,                                  \
+                              _show,                                    \
+                              NULL,                                     \
+                              _addr)