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authorAlexandru Ardelean <aardelean@deviqon.com>2021-05-13 15:25:12 +0300
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2021-06-13 17:00:17 +0100
commit21fd77afa113bef69c0982a7203a471a11c76b80 (patch)
treeaa844cef20aab4e50437ba55558a4a9e2edf8ba9 /drivers/iio
parent4b36151d7482654ec50ddc831f19a3e76c8ba4dd (diff)
iio: imu: remove unused private data assigned with spi_set_drvdata()
These were usually used before the conversion to devm_ functions, so that the remove hook would be able to retrieve the pointer and do cleanups on remove. When the conversion happened, they should have been removed, but were omitted. Some drivers were copied from drivers that fit the criteria described above. In any case, in order to prevent more drivers from being used as example (and have spi_set_drvdata() needlessly set), this change removes it from the IIO IMU group. Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com> Link: https://lore.kernel.org/r/20210513122512.93187-1-aardelean@deviqon.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/imu/adis16400.c2
-rw-r--r--drivers/iio/imu/adis16460.c2
-rw-r--r--drivers/iio/imu/adis16475.c1
-rw-r--r--drivers/iio/imu/adis16480.c2
4 files changed, 0 insertions, 7 deletions
diff --git a/drivers/iio/imu/adis16400.c b/drivers/iio/imu/adis16400.c
index 641b4f7d066d..b12917a7cb60 100644
--- a/drivers/iio/imu/adis16400.c
+++ b/drivers/iio/imu/adis16400.c
@@ -1157,8 +1157,6 @@ static int adis16400_probe(struct spi_device *spi)
return -ENOMEM;
st = iio_priv(indio_dev);
- /* this is only used for removal purposes */
- spi_set_drvdata(spi, indio_dev);
/* setup the industrialio driver allocated elements */
st->variant = &adis16400_chips[spi_get_device_id(spi)->driver_data];
diff --git a/drivers/iio/imu/adis16460.c b/drivers/iio/imu/adis16460.c
index ba373d7aaa2b..a6f9fba3e03f 100644
--- a/drivers/iio/imu/adis16460.c
+++ b/drivers/iio/imu/adis16460.c
@@ -387,8 +387,6 @@ static int adis16460_probe(struct spi_device *spi)
if (indio_dev == NULL)
return -ENOMEM;
- spi_set_drvdata(spi, indio_dev);
-
st = iio_priv(indio_dev);
st->chip_info = &adis16460_chip_info;
diff --git a/drivers/iio/imu/adis16475.c b/drivers/iio/imu/adis16475.c
index d0e84e5dee6c..eb48102f9424 100644
--- a/drivers/iio/imu/adis16475.c
+++ b/drivers/iio/imu/adis16475.c
@@ -1328,7 +1328,6 @@ static int adis16475_probe(struct spi_device *spi)
return -ENOMEM;
st = iio_priv(indio_dev);
- spi_set_drvdata(spi, indio_dev);
st->info = device_get_match_data(&spi->dev);
if (!st->info)
diff --git a/drivers/iio/imu/adis16480.c b/drivers/iio/imu/adis16480.c
index 9ec0e61b484f..a869a6e52a16 100644
--- a/drivers/iio/imu/adis16480.c
+++ b/drivers/iio/imu/adis16480.c
@@ -1406,8 +1406,6 @@ static int adis16480_probe(struct spi_device *spi)
if (indio_dev == NULL)
return -ENOMEM;
- spi_set_drvdata(spi, indio_dev);
-
st = iio_priv(indio_dev);
st->chip_info = &adis16480_chip_info[id->driver_data];