From: Peter Meerwald <pmeerw@pmeerw.net>
Date: Sun, 18 Aug 2013 13:07:00 +0000 (+0100)
Subject: iio: Remove unnecessary _write_raw_get_fmt() in several hid-sensor drivers
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=0c0427acd5bfd25a44c074ac0a517d667ddf0a27;p=openwrt%2Fstaging%2Fblogic.git

iio: Remove unnecessary _write_raw_get_fmt() in several hid-sensor drivers

IIO_VAL_INT_PLUS_MICRO is the default, no need to return it explicitly

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: srinivas pandruvada <srinivas.pandruvada@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/iio/accel/hid-sensor-accel-3d.c b/drivers/iio/accel/hid-sensor-accel-3d.c
index 68df3416b612..46d22f3fb1a9 100644
--- a/drivers/iio/accel/hid-sensor-accel-3d.c
+++ b/drivers/iio/accel/hid-sensor-accel-3d.c
@@ -175,18 +175,10 @@ static int accel_3d_write_raw(struct iio_dev *indio_dev,
 	return ret;
 }
 
-static int accel_3d_write_raw_get_fmt(struct iio_dev *indio_dev,
-			       struct iio_chan_spec const *chan,
-			       long mask)
-{
-	return IIO_VAL_INT_PLUS_MICRO;
-}
-
 static const struct iio_info accel_3d_info = {
 	.driver_module = THIS_MODULE,
 	.read_raw = &accel_3d_read_raw,
 	.write_raw = &accel_3d_write_raw,
-	.write_raw_get_fmt = &accel_3d_write_raw_get_fmt,
 };
 
 /* Function to push data to buffer */
diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c
index d9d7befdd77b..c688d974d3e3 100644
--- a/drivers/iio/gyro/hid-sensor-gyro-3d.c
+++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c
@@ -175,18 +175,10 @@ static int gyro_3d_write_raw(struct iio_dev *indio_dev,
 	return ret;
 }
 
-static int gyro_3d_write_raw_get_fmt(struct iio_dev *indio_dev,
-			       struct iio_chan_spec const *chan,
-			       long mask)
-{
-	return IIO_VAL_INT_PLUS_MICRO;
-}
-
 static const struct iio_info gyro_3d_info = {
 	.driver_module = THIS_MODULE,
 	.read_raw = &gyro_3d_read_raw,
 	.write_raw = &gyro_3d_write_raw,
-	.write_raw_get_fmt = &gyro_3d_write_raw_get_fmt,
 };
 
 /* Function to push data to buffer */
diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c
index 84cf0043c99d..e59d00c3139c 100644
--- a/drivers/iio/light/hid-sensor-als.c
+++ b/drivers/iio/light/hid-sensor-als.c
@@ -154,18 +154,10 @@ static int als_write_raw(struct iio_dev *indio_dev,
 	return ret;
 }
 
-static int als_write_raw_get_fmt(struct iio_dev *indio_dev,
-			       struct iio_chan_spec const *chan,
-			       long mask)
-{
-	return IIO_VAL_INT_PLUS_MICRO;
-}
-
 static const struct iio_info als_info = {
 	.driver_module = THIS_MODULE,
 	.read_raw = &als_read_raw,
 	.write_raw = &als_write_raw,
-	.write_raw_get_fmt = &als_write_raw_get_fmt,
 };
 
 /* Function to push data to buffer */
diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
index 5a6162d1a2c0..a98460b15e4b 100644
--- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c
+++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
@@ -176,18 +176,10 @@ static int magn_3d_write_raw(struct iio_dev *indio_dev,
 	return ret;
 }
 
-static int magn_3d_write_raw_get_fmt(struct iio_dev *indio_dev,
-			       struct iio_chan_spec const *chan,
-			       long mask)
-{
-	return IIO_VAL_INT_PLUS_MICRO;
-}
-
 static const struct iio_info magn_3d_info = {
 	.driver_module = THIS_MODULE,
 	.read_raw = &magn_3d_read_raw,
 	.write_raw = &magn_3d_write_raw,
-	.write_raw_get_fmt = &magn_3d_write_raw_get_fmt,
 };
 
 /* Function to push data to buffer */