[PATCH] staging:iio:isl29028 Add IIO_CHAN_INFO_RAW/PROCESSED entries

[Jonathan Cameron <jic23@kernel.org>]

Precursor to making value read / write attribute optional.
This one stands along as it merged just before the series
doing all the other drivers.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---
This driver crossed with review of these patches.  To test
just apply it after the series 
[PATCH 00/13 V2] IIO: Make the value attribute optional for channels

Fairly trivial case, but obviously I can't push out the removal
of the old code until this is in place.  In the meantime I'll push
the rest of the conversion patches to Greg.


 drivers/staging/iio/light/isl29028.c |   10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/iio/light/isl29028.c b/drivers/staging/iio/light/isl29028.c
index e705e45..5ef2d0d 100644
--- a/drivers/staging/iio/light/isl29028.c
+++ b/drivers/staging/iio/light/isl29028.c
@@ -330,7 +330,8 @@ static int isl29028_read_raw(struct iio_dev *indio_dev,
 
 	mutex_lock(&chip->lock);
 	switch (mask) {
-	case 0:
+	case IIO_CHAN_INFO_RAW:
+	case IIO_CHAN_INFO_PROCESSED:
 		switch (chan->type) {
 		case IIO_LIGHT:
 			ret = isl29028_als_get(chip, val);
@@ -391,12 +392,15 @@ static const struct iio_chan_spec isl29028_channels[] = {
 	{
 		.type = IIO_LIGHT,
 		.processed_val = 1,
-		.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
+		.info_mask = IIO_CHAN_INFO_PROCESSED_SEPARATE_BIT |
+		IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
 	}, {
 		.type = IIO_INTENSITY,
+		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT,
 	}, {
 		.type = IIO_PROXIMITY,
-		.info_mask = IIO_CHAN_INFO_SAMP_FREQ_SEPARATE_BIT,
+		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
+		IIO_CHAN_INFO_SAMP_FREQ_SEPARATE_BIT,
 	}
 };
 
-- 
1.7.9.4