iio: remove explicit IIO device parent assignment

This patch applies the semantic patch:
@@
expression I, P, SP;
@@
   I = devm_iio_device_alloc(P, SP);
   ...
-  I->dev.parent = P;

It updates 302 files and does 307 deletions.
This semantic patch also removes some comments like
'/* Establish that the iio_dev is a child of the i2c device */'

But this is is only done in case where the block is left empty.

The patch does not seem to cover all cases. It looks like in some cases a
different variable is used in some cases to assign the parent, but it
points to the same reference.
In other cases, the block covered by ... may be just too big to be covered
by the semantic patch.

However, this looks pretty good as well, as it does cover a big bulk of the
drivers that should remove the parent assignment.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

46 files changed, 0 insertions, 46 deletions

diff --git a/drivers/iio/light/acpi-als.c b/drivers/iio/light/acpi-als.c
index 1eafd0b24e18..2be7180e2cbf 100644
--- a/drivers/iio/light/acpi-als.c
+++ b/drivers/iio/light/acpi-als.c
@@ -178,7 +178,6 @@ static int acpi_als_add(struct acpi_device *device)
 	mutex_init(&als->lock);
 
 	indio_dev->name = ACPI_ALS_DEVICE_NAME;
-	indio_dev->dev.parent = &device->dev;
 	indio_dev->info = &acpi_als_info;
 	indio_dev->modes = INDIO_BUFFER_SOFTWARE;
 	indio_dev->channels = acpi_als_channels;
diff --git a/drivers/iio/light/adjd_s311.c b/drivers/iio/light/adjd_s311.c
index d3269cd44fb5..17dac8d0e11d 100644
--- a/drivers/iio/light/adjd_s311.c
+++ b/drivers/iio/light/adjd_s311.c
@@ -259,7 +259,6 @@ static int adjd_s311_probe(struct i2c_client *client,
 	i2c_set_clientdata(client, indio_dev);
 	data->client = client;
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &adjd_s311_info;
 	indio_dev->name = ADJD_S311_DRV_NAME;
 	indio_dev->channels = adjd_s311_channels;
diff --git a/drivers/iio/light/adux1020.c b/drivers/iio/light/adux1020.c
index b07797ac10d7..9aa28695e6f1 100644
--- a/drivers/iio/light/adux1020.c
+++ b/drivers/iio/light/adux1020.c
@@ -785,7 +785,6 @@ static int adux1020_probe(struct i2c_client *client,
 	if (!indio_dev)
 		return -ENOMEM;
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &adux1020_info;
 	indio_dev->name = ADUX1020_DRV_NAME;
 	indio_dev->channels = adux1020_channels;
diff --git a/drivers/iio/light/al3010.c b/drivers/iio/light/al3010.c
index b1ed7658cc46..b4e9924094cd 100644
--- a/drivers/iio/light/al3010.c
+++ b/drivers/iio/light/al3010.c
@@ -179,7 +179,6 @@ static int al3010_probe(struct i2c_client *client,
 	i2c_set_clientdata(client, indio_dev);
 	data->client = client;
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &al3010_info;
 	indio_dev->name = AL3010_DRV_NAME;
 	indio_dev->channels = al3010_channels;
diff --git a/drivers/iio/light/al3320a.c b/drivers/iio/light/al3320a.c
index 20ed0a73c390..cc1407ccc10a 100644
--- a/drivers/iio/light/al3320a.c
+++ b/drivers/iio/light/al3320a.c
@@ -202,7 +202,6 @@ static int al3320a_probe(struct i2c_client *client,
 	i2c_set_clientdata(client, indio_dev);
 	data->client = client;
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &al3320a_info;
 	indio_dev->name = AL3320A_DRV_NAME;
 	indio_dev->channels = al3320a_channels;
diff --git a/drivers/iio/light/apds9300.c b/drivers/iio/light/apds9300.c
index 856b6c468dea..baaf202dce05 100644
--- a/drivers/iio/light/apds9300.c
+++ b/drivers/iio/light/apds9300.c
@@ -419,7 +419,6 @@ static int apds9300_probe(struct i2c_client *client,
 
 	mutex_init(&data->mutex);
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->channels = apds9300_channels;
 	indio_dev->num_channels = ARRAY_SIZE(apds9300_channels);
 	indio_dev->name = APDS9300_DRV_NAME;
diff --git a/drivers/iio/light/apds9960.c b/drivers/iio/light/apds9960.c
index 52f86bc777dd..9afb3fcc74e6 100644
--- a/drivers/iio/light/apds9960.c
+++ b/drivers/iio/light/apds9960.c
@@ -1001,7 +1001,6 @@ static int apds9960_probe(struct i2c_client *client,
 
 	iio_device_attach_buffer(indio_dev, buffer);
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &apds9960_info;
 	indio_dev->name = APDS9960_DRV_NAME;
 	indio_dev->channels = apds9960_channels;
diff --git a/drivers/iio/light/bh1750.c b/drivers/iio/light/bh1750.c
index adb5ab9e3439..48484b9401b9 100644
--- a/drivers/iio/light/bh1750.c
+++ b/drivers/iio/light/bh1750.c
@@ -254,7 +254,6 @@ static int bh1750_probe(struct i2c_client *client,
 		return ret;
 
 	mutex_init(&data->lock);
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &bh1750_info;
 	indio_dev->name = id->name;
 	indio_dev->channels = bh1750_channels;
diff --git a/drivers/iio/light/bh1780.c b/drivers/iio/light/bh1780.c
index 03f2d8d123c4..abbf2e662e7d 100644
--- a/drivers/iio/light/bh1780.c
+++ b/drivers/iio/light/bh1780.c
@@ -185,7 +185,6 @@ static int bh1780_probe(struct i2c_client *client,
 	pm_runtime_use_autosuspend(&client->dev);
 	pm_runtime_put(&client->dev);
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &bh1780_info;
 	indio_dev->name = "bh1780";
 	indio_dev->channels = bh1780_channels;
diff --git a/drivers/iio/light/cm32181.c b/drivers/iio/light/cm32181.c
index 160eb3f99795..5d8333d63358 100644
--- a/drivers/iio/light/cm32181.c
+++ b/drivers/iio/light/cm32181.c
@@ -465,7 +465,6 @@ static int cm32181_probe(struct i2c_client *client)
 	cm32181->dev = dev;
 
 	mutex_init(&cm32181->lock);
-	indio_dev->dev.parent = dev;
 	indio_dev->channels = cm32181_channels;
 	indio_dev->num_channels = ARRAY_SIZE(cm32181_channels);
 	indio_dev->info = &cm32181_info;
diff --git a/drivers/iio/light/cm3232.c b/drivers/iio/light/cm3232.c
index 867200825686..18a410340dc5 100644
--- a/drivers/iio/light/cm3232.c
+++ b/drivers/iio/light/cm3232.c
@@ -340,7 +340,6 @@ static int cm3232_probe(struct i2c_client *client,
 	i2c_set_clientdata(client, indio_dev);
 	chip->client = client;
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->channels = cm3232_channels;
 	indio_dev->num_channels = ARRAY_SIZE(cm3232_channels);
 	indio_dev->info = &cm3232_info;
diff --git a/drivers/iio/light/cm3323.c b/drivers/iio/light/cm3323.c
index 0443861ba1ec..6d1b0ffd144b 100644
--- a/drivers/iio/light/cm3323.c
+++ b/drivers/iio/light/cm3323.c
@@ -231,7 +231,6 @@ static int cm3323_probe(struct i2c_client *client,
 
 	mutex_init(&data->mutex);
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &cm3323_info;
 	indio_dev->name = CM3323_DRV_NAME;
 	indio_dev->channels = cm3323_channels;
diff --git a/drivers/iio/light/cm36651.c b/drivers/iio/light/cm36651.c
index 90e38fcc974b..fd83a19929bc 100644
--- a/drivers/iio/light/cm36651.c
+++ b/drivers/iio/light/cm36651.c
@@ -662,7 +662,6 @@ static int cm36651_probe(struct i2c_client *client,
 	}
 
 	mutex_init(&cm36651->lock);
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->channels = cm36651_channels;
 	indio_dev->num_channels = ARRAY_SIZE(cm36651_channels);
 	indio_dev->info = &cm36651_info;
diff --git a/drivers/iio/light/gp2ap002.c b/drivers/iio/light/gp2ap002.c
index 7a2679bdc987..d5e1cd27eb46 100644
--- a/drivers/iio/light/gp2ap002.c
+++ b/drivers/iio/light/gp2ap002.c
@@ -596,7 +596,6 @@ static int gp2ap002_probe(struct i2c_client *client,
 	pm_runtime_use_autosuspend(dev);
 	pm_runtime_put(dev);
 
-	indio_dev->dev.parent = dev;
 	indio_dev->info = &gp2ap002_info;
 	indio_dev->name = "gp2ap002";
 	indio_dev->channels = gp2ap002_channels;
diff --git a/drivers/iio/light/gp2ap020a00f.c b/drivers/iio/light/gp2ap020a00f.c
index 070d4cd0cf54..dd9ad880deca 100644
--- a/drivers/iio/light/gp2ap020a00f.c
+++ b/drivers/iio/light/gp2ap020a00f.c
@@ -1527,7 +1527,6 @@ static int gp2ap020a00f_probe(struct i2c_client *client,
 	init_waitqueue_head(&data->data_ready_queue);
 
 	mutex_init(&data->lock);
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->channels = gp2ap020a00f_channels;
 	indio_dev->num_channels = ARRAY_SIZE(gp2ap020a00f_channels);
 	indio_dev->info = &gp2ap020a00f_info;
diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c
index 81fa2a422797..a21c827e4953 100644
--- a/drivers/iio/light/hid-sensor-als.c
+++ b/drivers/iio/light/hid-sensor-als.c
@@ -301,7 +301,6 @@ static int hid_als_probe(struct platform_device *pdev)
 
 	indio_dev->num_channels =
 				ARRAY_SIZE(als_channels);
-	indio_dev->dev.parent = &pdev->dev;
 	indio_dev->info = &als_info;
 	indio_dev->name = name;
 	indio_dev->modes = INDIO_DIRECT_MODE;
diff --git a/drivers/iio/light/hid-sensor-prox.c b/drivers/iio/light/hid-sensor-prox.c
index e9c04df07344..330cf359e0b8 100644
--- a/drivers/iio/light/hid-sensor-prox.c
+++ b/drivers/iio/light/hid-sensor-prox.c
@@ -279,7 +279,6 @@ static int hid_prox_probe(struct platform_device *pdev)
 	}
 
 	indio_dev->num_channels = ARRAY_SIZE(prox_channels);
-	indio_dev->dev.parent = &pdev->dev;
 	indio_dev->info = &prox_info;
 	indio_dev->name = name;
 	indio_dev->modes = INDIO_DIRECT_MODE;
diff --git a/drivers/iio/light/iqs621-als.c b/drivers/iio/light/iqs621-als.c
index 1a056e2446ab..004ea890a4b2 100644
--- a/drivers/iio/light/iqs621-als.c
+++ b/drivers/iio/light/iqs621-als.c
@@ -582,7 +582,6 @@ static int iqs621_als_probe(struct platform_device *pdev)
 	}
 
 	indio_dev->modes = INDIO_DIRECT_MODE;
-	indio_dev->dev.parent = &pdev->dev;
 	indio_dev->name = iqs62x->dev_desc->dev_name;
 	indio_dev->info = &iqs621_als_info;
 
diff --git a/drivers/iio/light/isl29018.c b/drivers/iio/light/isl29018.c
index 805a74f08ad1..ac8ad0f32689 100644
--- a/drivers/iio/light/isl29018.c
+++ b/drivers/iio/light/isl29018.c
@@ -782,7 +782,6 @@ static int isl29018_probe(struct i2c_client *client,
 	indio_dev->channels = isl29018_chip_info_tbl[dev_id].channels;
 	indio_dev->num_channels = isl29018_chip_info_tbl[dev_id].num_channels;
 	indio_dev->name = name;
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->modes = INDIO_DIRECT_MODE;
 
 	return devm_iio_device_register(&client->dev, indio_dev);
diff --git a/drivers/iio/light/isl29028.c b/drivers/iio/light/isl29028.c
index 4d220c835c75..2f8b494f3e08 100644
--- a/drivers/iio/light/isl29028.c
+++ b/drivers/iio/light/isl29028.c
@@ -620,7 +620,6 @@ static int isl29028_probe(struct i2c_client *client,
 	indio_dev->channels = isl29028_channels;
 	indio_dev->num_channels = ARRAY_SIZE(isl29028_channels);
 	indio_dev->name = id->name;
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->modes = INDIO_DIRECT_MODE;
 
 	pm_runtime_enable(&client->dev);
diff --git a/drivers/iio/light/isl29125.c b/drivers/iio/light/isl29125.c
index 95611f5eff01..663c72610655 100644
--- a/drivers/iio/light/isl29125.c
+++ b/drivers/iio/light/isl29125.c
@@ -268,7 +268,6 @@ static int isl29125_probe(struct i2c_client *client,
 	i2c_set_clientdata(client, indio_dev);
 	data->client = client;
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &isl29125_info;
 	indio_dev->name = ISL29125_DRV_NAME;
 	indio_dev->channels = isl29125_channels;
diff --git a/drivers/iio/light/jsa1212.c b/drivers/iio/light/jsa1212.c
index 13deeebe37eb..724a0ec9f35c 100644
--- a/drivers/iio/light/jsa1212.c
+++ b/drivers/iio/light/jsa1212.c
@@ -338,7 +338,6 @@ static int jsa1212_probe(struct i2c_client *client,
 	if (ret < 0)
 		return ret;
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->channels = jsa1212_channels;
 	indio_dev->num_channels = ARRAY_SIZE(jsa1212_channels);
 	indio_dev->name = JSA1212_DRIVER_NAME;
diff --git a/drivers/iio/light/lv0104cs.c b/drivers/iio/light/lv0104cs.c
index 55b8e2855647..c2a896bb0aac 100644
--- a/drivers/iio/light/lv0104cs.c
+++ b/drivers/iio/light/lv0104cs.c
@@ -502,7 +502,6 @@ static int lv0104cs_probe(struct i2c_client *client,
 		return ret;
 
 	indio_dev->modes = INDIO_DIRECT_MODE;
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->channels = lv0104cs_channels;
 	indio_dev->num_channels = ARRAY_SIZE(lv0104cs_channels);
 	indio_dev->name = client->name;
diff --git a/drivers/iio/light/max44000.c b/drivers/iio/light/max44000.c
index d6d8007ba430..aa8ed1e3e89a 100644
--- a/drivers/iio/light/max44000.c
+++ b/drivers/iio/light/max44000.c
@@ -538,7 +538,6 @@ static int max44000_probe(struct i2c_client *client,
 
 	i2c_set_clientdata(client, indio_dev);
 	mutex_init(&data->lock);
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &max44000_info;
 	indio_dev->name = MAX44000_DRV_NAME;
 	indio_dev->channels = max44000_channels;
diff --git a/drivers/iio/light/max44009.c b/drivers/iio/light/max44009.c
index 00ba15499638..801e5a0ad496 100644
--- a/drivers/iio/light/max44009.c
+++ b/drivers/iio/light/max44009.c
@@ -501,7 +501,6 @@ static int max44009_probe(struct i2c_client *client,
 	data = iio_priv(indio_dev);
 	i2c_set_clientdata(client, indio_dev);
 	data->client = client;
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &max44009_info;
 	indio_dev->modes = INDIO_DIRECT_MODE;
 	indio_dev->name = MAX44009_DRV_NAME;
diff --git a/drivers/iio/light/noa1305.c b/drivers/iio/light/noa1305.c
index 5ebfbc52f541..a308fbc2fc7b 100644
--- a/drivers/iio/light/noa1305.c
+++ b/drivers/iio/light/noa1305.c
@@ -270,7 +270,6 @@ static int noa1305_probe(struct i2c_client *client,
 		return ret;
 	}
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &noa1305_info;
 	indio_dev->channels = noa1305_channels;
 	indio_dev->num_channels = ARRAY_SIZE(noa1305_channels);
diff --git a/drivers/iio/light/opt3001.c b/drivers/iio/light/opt3001.c
index 82abfa57b59c..b02c497455f3 100644
--- a/drivers/iio/light/opt3001.c
+++ b/drivers/iio/light/opt3001.c
@@ -768,7 +768,6 @@ static int opt3001_probe(struct i2c_client *client,
 	iio->name = client->name;
 	iio->channels = opt3001_channels;
 	iio->num_channels = ARRAY_SIZE(opt3001_channels);
-	iio->dev.parent = dev;
 	iio->modes = INDIO_DIRECT_MODE;
 	iio->info = &opt3001_info;
 
diff --git a/drivers/iio/light/pa12203001.c b/drivers/iio/light/pa12203001.c
index 0295783f036a..bfade6577a38 100644
--- a/drivers/iio/light/pa12203001.c
+++ b/drivers/iio/light/pa12203001.c
@@ -362,7 +362,6 @@ static int pa12203001_probe(struct i2c_client *client,
 
 	mutex_init(&data->lock);
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &pa12203001_info;
 	indio_dev->name = PA12203001_DRIVER_NAME;
 	indio_dev->channels = pa12203001_channels;
diff --git a/drivers/iio/light/rpr0521.c b/drivers/iio/light/rpr0521.c
index a0a7aeae5a82..c20fbc730d65 100644
--- a/drivers/iio/light/rpr0521.c
+++ b/drivers/iio/light/rpr0521.c
@@ -948,7 +948,6 @@ static int rpr0521_probe(struct i2c_client *client,
 
 	mutex_init(&data->lock);
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &rpr0521_info;
 	indio_dev->name = RPR0521_DRV_NAME;
 	indio_dev->channels = rpr0521_channels;
diff --git a/drivers/iio/light/si1133.c b/drivers/iio/light/si1133.c
index c1adab2a50fd..c280b4195003 100644
--- a/drivers/iio/light/si1133.c
+++ b/drivers/iio/light/si1133.c
@@ -1015,7 +1015,6 @@ static int si1133_probe(struct i2c_client *client,
 	i2c_set_clientdata(client, iio_dev);
 	data->client = client;
 
-	iio_dev->dev.parent = &client->dev;
 	iio_dev->name = id->name;
 	iio_dev->channels = si1133_channels;
 	iio_dev->num_channels = ARRAY_SIZE(si1133_channels);
diff --git a/drivers/iio/light/si1145.c b/drivers/iio/light/si1145.c
index 0476c2bc8138..e1f989dd3a3d 100644
--- a/drivers/iio/light/si1145.c
+++ b/drivers/iio/light/si1145.c
@@ -1307,7 +1307,6 @@ static int si1145_probe(struct i2c_client *client,
 		return -ENODEV;
 	}
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->name = id->name;
 	indio_dev->channels = data->part_info->channels;
 	indio_dev->num_channels = data->part_info->num_channels;
diff --git a/drivers/iio/light/st_uvis25_core.c b/drivers/iio/light/st_uvis25_core.c
index d262c254b895..4d001d50e775 100644
--- a/drivers/iio/light/st_uvis25_core.c
+++ b/drivers/iio/light/st_uvis25_core.c
@@ -303,7 +303,6 @@ int st_uvis25_probe(struct device *dev, int irq, struct regmap *regmap)
 		return err;
 
 	iio_dev->modes = INDIO_DIRECT_MODE;
-	iio_dev->dev.parent = dev;
 	iio_dev->channels = st_uvis25_channels;
 	iio_dev->num_channels = ARRAY_SIZE(st_uvis25_channels);
 	iio_dev->name = ST_UVIS25_DEV_NAME;
diff --git a/drivers/iio/light/stk3310.c b/drivers/iio/light/stk3310.c
index 9d1e503bc958..9e159393a38e 100644
--- a/drivers/iio/light/stk3310.c
+++ b/drivers/iio/light/stk3310.c
@@ -585,7 +585,6 @@ static int stk3310_probe(struct i2c_client *client,
 	if (ret < 0)
 		return ret;
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &stk3310_info;
 	indio_dev->name = STK3310_DRIVER_NAME;
 	indio_dev->modes = INDIO_DIRECT_MODE;
diff --git a/drivers/iio/light/tcs3414.c b/drivers/iio/light/tcs3414.c
index b542e5619ead..bd6d3e4a0c4d 100644
--- a/drivers/iio/light/tcs3414.c
+++ b/drivers/iio/light/tcs3414.c
@@ -294,7 +294,6 @@ static int tcs3414_probe(struct i2c_client *client,
 	i2c_set_clientdata(client, indio_dev);
 	data->client = client;
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &tcs3414_info;
 	indio_dev->name = TCS3414_DRV_NAME;
 	indio_dev->channels = tcs3414_channels;
diff --git a/drivers/iio/light/tcs3472.c b/drivers/iio/light/tcs3472.c
index 12ad34441010..a0dc447aeb68 100644
--- a/drivers/iio/light/tcs3472.c
+++ b/drivers/iio/light/tcs3472.c
@@ -454,7 +454,6 @@ static int tcs3472_probe(struct i2c_client *client,
 	data->client = client;
 	mutex_init(&data->lock);
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &tcs3472_info;
 	indio_dev->name = TCS3472_DRV_NAME;
 	indio_dev->channels = tcs3472_channels;
diff --git a/drivers/iio/light/tsl2563.c b/drivers/iio/light/tsl2563.c
index 2987a7a79a97..abc8d7db8dc1 100644
--- a/drivers/iio/light/tsl2563.c
+++ b/drivers/iio/light/tsl2563.c
@@ -750,7 +750,6 @@ static int tsl2563_probe(struct i2c_client *client,
 	indio_dev->name = client->name;
 	indio_dev->channels = tsl2563_channels;
 	indio_dev->num_channels = ARRAY_SIZE(tsl2563_channels);
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->modes = INDIO_DIRECT_MODE;
 
 	if (client->irq)
diff --git a/drivers/iio/light/tsl2583.c b/drivers/iio/light/tsl2583.c
index a760d14e146a..9e5490b7473b 100644
--- a/drivers/iio/light/tsl2583.c
+++ b/drivers/iio/light/tsl2583.c
@@ -840,7 +840,6 @@ static int tsl2583_probe(struct i2c_client *clientp,
 	indio_dev->info = &tsl2583_info;
 	indio_dev->channels = tsl2583_channels;
 	indio_dev->num_channels = ARRAY_SIZE(tsl2583_channels);
-	indio_dev->dev.parent = &clientp->dev;
 	indio_dev->modes = INDIO_DIRECT_MODE;
 	indio_dev->name = chip->client->name;
 
diff --git a/drivers/iio/light/tsl2772.c b/drivers/iio/light/tsl2772.c
index 9fbde9b71b63..735399405417 100644
--- a/drivers/iio/light/tsl2772.c
+++ b/drivers/iio/light/tsl2772.c
@@ -1833,7 +1833,6 @@ static int tsl2772_probe(struct i2c_client *clientp,
 		&tsl2772_chip_info_tbl[device_channel_config[id->driver_data]];
 
 	indio_dev->info = chip->chip_info->info;
-	indio_dev->dev.parent = &clientp->dev;
 	indio_dev->modes = INDIO_DIRECT_MODE;
 	indio_dev->name = chip->client->name;
 	indio_dev->num_channels = chip->chip_info->chan_table_elements;
diff --git a/drivers/iio/light/tsl4531.c b/drivers/iio/light/tsl4531.c
index 0dfc664205c7..70505ba6d858 100644
--- a/drivers/iio/light/tsl4531.c
+++ b/drivers/iio/light/tsl4531.c
@@ -192,7 +192,6 @@ static int tsl4531_probe(struct i2c_client *client,
 	if (ret < 0)
 		return ret;
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &tsl4531_info;
 	indio_dev->channels = tsl4531_channels;
 	indio_dev->num_channels = ARRAY_SIZE(tsl4531_channels);
diff --git a/drivers/iio/light/us5182d.c b/drivers/iio/light/us5182d.c
index b995f21a3347..2f2e79f17f0e 100644
--- a/drivers/iio/light/us5182d.c
+++ b/drivers/iio/light/us5182d.c
@@ -851,7 +851,6 @@ static int us5182d_probe(struct i2c_client *client,
 
 	mutex_init(&data->lock);
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &us5182d_info;
 	indio_dev->name = US5182D_DRV_NAME;
 	indio_dev->channels = us5182d_channels;
diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c
index 2a4b3d331055..ac1ab715d4dd 100644
--- a/drivers/iio/light/vcnl4000.c
+++ b/drivers/iio/light/vcnl4000.c
@@ -1058,7 +1058,6 @@ static int vcnl4000_probe(struct i2c_client *client,
 				     &data->near_level))
 		data->near_level = 0;
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = data->chip_spec->info;
 	indio_dev->channels = data->chip_spec->channels;
 	indio_dev->num_channels = data->chip_spec->num_channels;
diff --git a/drivers/iio/light/vcnl4035.c b/drivers/iio/light/vcnl4035.c
index cca4db312bd3..765c44adac57 100644
--- a/drivers/iio/light/vcnl4035.c
+++ b/drivers/iio/light/vcnl4035.c
@@ -564,7 +564,6 @@ static int vcnl4035_probe(struct i2c_client *client,
 	data->client = client;
 	data->regmap = regmap;
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &vcnl4035_info;
 	indio_dev->name = VCNL4035_DRV_NAME;
 	indio_dev->channels = vcnl4035_channels;
diff --git a/drivers/iio/light/veml6030.c b/drivers/iio/light/veml6030.c
index aa25b87fca8f..de85c9b30be1 100644
--- a/drivers/iio/light/veml6030.c
+++ b/drivers/iio/light/veml6030.c
@@ -814,7 +814,6 @@ static int veml6030_probe(struct i2c_client *client,
 	data->client = client;
 	data->regmap = regmap;
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->name = "veml6030";
 	indio_dev->channels = veml6030_channels;
 	indio_dev->num_channels = ARRAY_SIZE(veml6030_channels);
diff --git a/drivers/iio/light/veml6070.c b/drivers/iio/light/veml6070.c
index 0be553ad5989..1e55e09a8d16 100644
--- a/drivers/iio/light/veml6070.c
+++ b/drivers/iio/light/veml6070.c
@@ -151,7 +151,6 @@ static int veml6070_probe(struct i2c_client *client,
 	data->client1 = client;
 	mutex_init(&data->lock);
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &veml6070_info;
 	indio_dev->channels = veml6070_channels;
 	indio_dev->num_channels = ARRAY_SIZE(veml6070_channels);
diff --git a/drivers/iio/light/vl6180.c b/drivers/iio/light/vl6180.c
index ed7b02765b97..4775bd785e50 100644
--- a/drivers/iio/light/vl6180.c
+++ b/drivers/iio/light/vl6180.c
@@ -509,7 +509,6 @@ static int vl6180_probe(struct i2c_client *client,
 	data->client = client;
 	mutex_init(&data->lock);
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &vl6180_info;
 	indio_dev->channels = vl6180_channels;
 	indio_dev->num_channels = ARRAY_SIZE(vl6180_channels);
diff --git a/drivers/iio/light/zopt2201.c b/drivers/iio/light/zopt2201.c
index 80ae530720cd..e0bc9df9c88b 100644
--- a/drivers/iio/light/zopt2201.c
+++ b/drivers/iio/light/zopt2201.c
@@ -527,7 +527,6 @@ static int zopt2201_probe(struct i2c_client *client,
 	data->client = client;
 	mutex_init(&data->lock);
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = &zopt2201_info;
 	indio_dev->channels = zopt2201_channels;
 	indio_dev->num_channels = ARRAY_SIZE(zopt2201_channels);