linux-kernel - [PATCH 01/13] staging: iio: tsl2x7x: move integration_time* attributes to IIO

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Date:   Fri, 20 Apr 2018 20:41:41 -0400
From:   Brian Masney <masneyb@...tation.org>
To:     jic23@...nel.org, linux-iio@...r.kernel.org
Cc:     gregkh@...uxfoundation.org, devel@...verdev.osuosl.org,
        knaack.h@....de, lars@...afoo.de, pmeerw@...erw.net,
        linux-kernel@...r.kernel.org, Jon.Brenner@....com
Subject: [PATCH 01/13] staging: iio: tsl2x7x: move integration_time* attributes to IIO_INTENSITY channel

The integration_time* attributes are currently associated with the
IIO_LIGHT channel but should be associated with the IIO_INTENSITY
channel. Directory listing of the sysfs attributes for a TSL2772
with this patch applied:

dev
events
in_illuminance0_calibrate
in_illuminance0_calibscale_available
in_illuminance0_input
in_illuminance0_lux_table
in_illuminance0_target_input
in_intensity0_calibbias
in_intensity0_calibscale
in_intensity0_integration_time
in_intensity0_integration_time_available
in_intensity0_raw
in_intensity1_raw
in_proximity0_calibrate
in_proximity0_calibscale
in_proximity0_calibscale_available
in_proximity0_raw
name
of_node
power
subsystem
uevent

Signed-off-by: Brian Masney <masneyb@...tation.org>
---
 drivers/staging/iio/light/tsl2x7x.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/iio/light/tsl2x7x.c b/drivers/staging/iio/light/tsl2x7x.c
index 9991b0483956..eeccfbb0eb1f 100644
--- a/drivers/staging/iio/light/tsl2x7x.c
+++ b/drivers/staging/iio/light/tsl2x7x.c
@@ -827,7 +827,7 @@ in_illuminance0_calibscale_available_show(struct device *dev,
 
 static IIO_CONST_ATTR(in_proximity0_calibscale_available, "1 2 4 8");
 
-static IIO_CONST_ATTR(in_illuminance0_integration_time_available,
+static IIO_CONST_ATTR(in_intensity0_integration_time_available,
 		".00272 - .696");
 
 static ssize_t in_illuminance0_target_input_show(struct device *dev,
@@ -1358,7 +1358,7 @@ static irqreturn_t tsl2x7x_event_handler(int irq, void *private)
 
 static struct attribute *tsl2x7x_ALS_device_attrs[] = {
 	&dev_attr_in_illuminance0_calibscale_available.attr,
-	&iio_const_attr_in_illuminance0_integration_time_available
+	&iio_const_attr_in_intensity0_integration_time_available
 		.dev_attr.attr,
 	&dev_attr_in_illuminance0_target_input.attr,
 	&dev_attr_in_illuminance0_calibrate.attr,
@@ -1373,7 +1373,7 @@ static struct attribute *tsl2x7x_PRX_device_attrs[] = {
 
 static struct attribute *tsl2x7x_ALSPRX_device_attrs[] = {
 	&dev_attr_in_illuminance0_calibscale_available.attr,
-	&iio_const_attr_in_illuminance0_integration_time_available
+	&iio_const_attr_in_intensity0_integration_time_available
 		.dev_attr.attr,
 	&dev_attr_in_illuminance0_target_input.attr,
 	&dev_attr_in_illuminance0_calibrate.attr,
@@ -1389,7 +1389,7 @@ static struct attribute *tsl2x7x_PRX2_device_attrs[] = {
 
 static struct attribute *tsl2x7x_ALSPRX2_device_attrs[] = {
 	&dev_attr_in_illuminance0_calibscale_available.attr,
-	&iio_const_attr_in_illuminance0_integration_time_available
+	&iio_const_attr_in_intensity0_integration_time_available
 		.dev_attr.attr,
 	&dev_attr_in_illuminance0_target_input.attr,
 	&dev_attr_in_illuminance0_calibrate.attr,
@@ -1489,13 +1489,13 @@ static const struct tsl2x7x_chip_info tsl2x7x_chip_info_tbl[] = {
 			.type = IIO_LIGHT,
 			.indexed = 1,
 			.channel = 0,
-			.info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED) |
-					      BIT(IIO_CHAN_INFO_INT_TIME),
+			.info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED),
 			}, {
 			.type = IIO_INTENSITY,
 			.indexed = 1,
 			.channel = 0,
 			.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
+				BIT(IIO_CHAN_INFO_INT_TIME) |
 				BIT(IIO_CHAN_INFO_CALIBSCALE) |
 				BIT(IIO_CHAN_INFO_CALIBBIAS),
 			.event_spec = tsl2x7x_events,
@@ -1529,13 +1529,13 @@ static const struct tsl2x7x_chip_info tsl2x7x_chip_info_tbl[] = {
 			.type = IIO_LIGHT,
 			.indexed = 1,
 			.channel = 0,
-			.info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED) |
-					      BIT(IIO_CHAN_INFO_INT_TIME),
+			.info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED),
 			}, {
 			.type = IIO_INTENSITY,
 			.indexed = 1,
 			.channel = 0,
 			.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
+				BIT(IIO_CHAN_INFO_INT_TIME) |
 				BIT(IIO_CHAN_INFO_CALIBSCALE) |
 				BIT(IIO_CHAN_INFO_CALIBBIAS),
 			.event_spec = tsl2x7x_events,
@@ -1578,13 +1578,13 @@ static const struct tsl2x7x_chip_info tsl2x7x_chip_info_tbl[] = {
 			.type = IIO_LIGHT,
 			.indexed = 1,
 			.channel = 0,
-			.info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED) |
-					      BIT(IIO_CHAN_INFO_INT_TIME),
+			.info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED),
 			}, {
 			.type = IIO_INTENSITY,
 			.indexed = 1,
 			.channel = 0,
 			.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
+				BIT(IIO_CHAN_INFO_INT_TIME) |
 				BIT(IIO_CHAN_INFO_CALIBSCALE) |
 				BIT(IIO_CHAN_INFO_CALIBBIAS),
 			.event_spec = tsl2x7x_events,
-- 
2.14.3