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Date: Sat, 11 Jul 2015 18:50:38 +0100
From: Jonathan Cameron <jic23@...nel.org>
To: Krzysztof Kozlowski <k.kozlowski@...sung.com>,
Lars-Peter Clausen <lars@...afoo.de>,
linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iio: Drop owner assignment from i2c_driver
On 10/07/15 06:54, Krzysztof Kozlowski wrote:
> i2c_driver does not need to set an owner because i2c_register_driver()
> will set it.
>
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
>
Applied to the togreg branch of iio.git
Thanks,
Jonathan
> ---
>
> The coccinelle script which generated the patch was sent here:
> http://www.spinics.net/lists/kernel/msg2029903.html
> ---
> drivers/iio/accel/bma180.c | 1 -
> drivers/iio/accel/st_accel_i2c.c | 1 -
> drivers/iio/adc/mcp3422.c | 1 -
> drivers/iio/adc/ti-adc081c.c | 1 -
> drivers/iio/dac/ad5064.c | 1 -
> drivers/iio/dac/ad5380.c | 1 -
> drivers/iio/dac/ad5446.c | 1 -
> drivers/iio/dac/max5821.c | 1 -
> drivers/iio/gyro/itg3200_core.c | 1 -
> drivers/iio/gyro/st_gyro_i2c.c | 1 -
> drivers/iio/humidity/si7005.c | 1 -
> drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 1 -
> drivers/iio/light/apds9300.c | 1 -
> drivers/iio/light/bh1750.c | 1 -
> drivers/iio/light/cm32181.c | 1 -
> drivers/iio/light/cm3232.c | 1 -
> drivers/iio/light/cm36651.c | 1 -
> drivers/iio/light/gp2ap020a00f.c | 1 -
> drivers/iio/light/isl29125.c | 1 -
> drivers/iio/light/jsa1212.c | 1 -
> drivers/iio/light/ltr501.c | 1 -
> drivers/iio/light/tcs3414.c | 1 -
> drivers/iio/light/tcs3472.c | 1 -
> drivers/iio/light/tsl4531.c | 1 -
> drivers/iio/light/vcnl4000.c | 1 -
> drivers/iio/magnetometer/st_magn_i2c.c | 1 -
> drivers/iio/pressure/ms5611_i2c.c | 1 -
> drivers/iio/pressure/st_pressure_i2c.c | 1 -
> drivers/iio/temperature/mlx90614.c | 1 -
> drivers/iio/temperature/tmp006.c | 1 -
> 30 files changed, 30 deletions(-)
>
> diff --git a/drivers/iio/accel/bma180.c b/drivers/iio/accel/bma180.c
> index 75c6d2103e07..f04b88406995 100644
> --- a/drivers/iio/accel/bma180.c
> +++ b/drivers/iio/accel/bma180.c
> @@ -846,7 +846,6 @@ MODULE_DEVICE_TABLE(i2c, bma180_ids);
> static struct i2c_driver bma180_driver = {
> .driver = {
> .name = "bma180",
> - .owner = THIS_MODULE,
> .pm = BMA180_PM_OPS,
> },
> .probe = bma180_probe,
> diff --git a/drivers/iio/accel/st_accel_i2c.c b/drivers/iio/accel/st_accel_i2c.c
> index d4ad72ca4a3d..a2f1c20319eb 100644
> --- a/drivers/iio/accel/st_accel_i2c.c
> +++ b/drivers/iio/accel/st_accel_i2c.c
> @@ -122,7 +122,6 @@ MODULE_DEVICE_TABLE(i2c, st_accel_id_table);
>
> static struct i2c_driver st_accel_driver = {
> .driver = {
> - .owner = THIS_MODULE,
> .name = "st-accel-i2c",
> .of_match_table = of_match_ptr(st_accel_of_match),
> },
> diff --git a/drivers/iio/adc/mcp3422.c b/drivers/iio/adc/mcp3422.c
> index b96c636470ef..3555122008b4 100644
> --- a/drivers/iio/adc/mcp3422.c
> +++ b/drivers/iio/adc/mcp3422.c
> @@ -404,7 +404,6 @@ MODULE_DEVICE_TABLE(of, mcp3422_of_match);
> static struct i2c_driver mcp3422_driver = {
> .driver = {
> .name = "mcp3422",
> - .owner = THIS_MODULE,
> .of_match_table = of_match_ptr(mcp3422_of_match),
> },
> .probe = mcp3422_probe,
> diff --git a/drivers/iio/adc/ti-adc081c.c b/drivers/iio/adc/ti-adc081c.c
> index b3a82b4d1a75..2c8374f86252 100644
> --- a/drivers/iio/adc/ti-adc081c.c
> +++ b/drivers/iio/adc/ti-adc081c.c
> @@ -140,7 +140,6 @@ MODULE_DEVICE_TABLE(of, adc081c_of_match);
> static struct i2c_driver adc081c_driver = {
> .driver = {
> .name = "adc081c",
> - .owner = THIS_MODULE,
> .of_match_table = of_match_ptr(adc081c_of_match),
> },
> .probe = adc081c_probe,
> diff --git a/drivers/iio/dac/ad5064.c b/drivers/iio/dac/ad5064.c
> index f03b92fd3803..c067e6821496 100644
> --- a/drivers/iio/dac/ad5064.c
> +++ b/drivers/iio/dac/ad5064.c
> @@ -630,7 +630,6 @@ MODULE_DEVICE_TABLE(i2c, ad5064_i2c_ids);
> static struct i2c_driver ad5064_i2c_driver = {
> .driver = {
> .name = "ad5064",
> - .owner = THIS_MODULE,
> },
> .probe = ad5064_i2c_probe,
> .remove = ad5064_i2c_remove,
> diff --git a/drivers/iio/dac/ad5380.c b/drivers/iio/dac/ad5380.c
> index 9de4c4d38280..130de9b3e0bf 100644
> --- a/drivers/iio/dac/ad5380.c
> +++ b/drivers/iio/dac/ad5380.c
> @@ -593,7 +593,6 @@ MODULE_DEVICE_TABLE(i2c, ad5380_i2c_ids);
> static struct i2c_driver ad5380_i2c_driver = {
> .driver = {
> .name = "ad5380",
> - .owner = THIS_MODULE,
> },
> .probe = ad5380_i2c_probe,
> .remove = ad5380_i2c_remove,
> diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c
> index 46bb62a5c1d4..07e17d72a3f3 100644
> --- a/drivers/iio/dac/ad5446.c
> +++ b/drivers/iio/dac/ad5446.c
> @@ -569,7 +569,6 @@ MODULE_DEVICE_TABLE(i2c, ad5446_i2c_ids);
> static struct i2c_driver ad5446_i2c_driver = {
> .driver = {
> .name = "ad5446",
> - .owner = THIS_MODULE,
> },
> .probe = ad5446_i2c_probe,
> .remove = ad5446_i2c_remove,
> diff --git a/drivers/iio/dac/max5821.c b/drivers/iio/dac/max5821.c
> index 6e914495b346..28b8748ea824 100644
> --- a/drivers/iio/dac/max5821.c
> +++ b/drivers/iio/dac/max5821.c
> @@ -392,7 +392,6 @@ static struct i2c_driver max5821_driver = {
> .driver = {
> .name = "max5821",
> .pm = MAX5821_PM_OPS,
> - .owner = THIS_MODULE,
> },
> .probe = max5821_probe,
> .remove = max5821_remove,
> diff --git a/drivers/iio/gyro/itg3200_core.c b/drivers/iio/gyro/itg3200_core.c
> index f0fd94055d88..c102a6325bb0 100644
> --- a/drivers/iio/gyro/itg3200_core.c
> +++ b/drivers/iio/gyro/itg3200_core.c
> @@ -379,7 +379,6 @@ MODULE_DEVICE_TABLE(i2c, itg3200_id);
>
> static struct i2c_driver itg3200_driver = {
> .driver = {
> - .owner = THIS_MODULE,
> .name = "itg3200",
> .pm = &itg3200_pm_ops,
> },
> diff --git a/drivers/iio/gyro/st_gyro_i2c.c b/drivers/iio/gyro/st_gyro_i2c.c
> index 64480b16c689..6848451f817a 100644
> --- a/drivers/iio/gyro/st_gyro_i2c.c
> +++ b/drivers/iio/gyro/st_gyro_i2c.c
> @@ -99,7 +99,6 @@ MODULE_DEVICE_TABLE(i2c, st_gyro_id_table);
>
> static struct i2c_driver st_gyro_driver = {
> .driver = {
> - .owner = THIS_MODULE,
> .name = "st-gyro-i2c",
> .of_match_table = of_match_ptr(st_gyro_of_match),
> },
> diff --git a/drivers/iio/humidity/si7005.c b/drivers/iio/humidity/si7005.c
> index bdd586e6d955..91972ccd8aaf 100644
> --- a/drivers/iio/humidity/si7005.c
> +++ b/drivers/iio/humidity/si7005.c
> @@ -177,7 +177,6 @@ MODULE_DEVICE_TABLE(i2c, si7005_id);
> static struct i2c_driver si7005_driver = {
> .driver = {
> .name = "si7005",
> - .owner = THIS_MODULE,
> },
> .probe = si7005_probe,
> .id_table = si7005_id,
> diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
> index 17d4bb15be4d..438961233df7 100644
> --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
> +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
> @@ -903,7 +903,6 @@ static struct i2c_driver inv_mpu_driver = {
> .remove = inv_mpu_remove,
> .id_table = inv_mpu_id,
> .driver = {
> - .owner = THIS_MODULE,
> .name = "inv-mpu6050",
> .pm = INV_MPU6050_PMOPS,
> .acpi_match_table = ACPI_PTR(inv_acpi_match),
> diff --git a/drivers/iio/light/apds9300.c b/drivers/iio/light/apds9300.c
> index 9ddde0ca9c34..e1b9fa5a7e91 100644
> --- a/drivers/iio/light/apds9300.c
> +++ b/drivers/iio/light/apds9300.c
> @@ -515,7 +515,6 @@ MODULE_DEVICE_TABLE(i2c, apds9300_id);
> static struct i2c_driver apds9300_driver = {
> .driver = {
> .name = APDS9300_DRV_NAME,
> - .owner = THIS_MODULE,
> .pm = APDS9300_PM_OPS,
> },
> .probe = apds9300_probe,
> diff --git a/drivers/iio/light/bh1750.c b/drivers/iio/light/bh1750.c
> index 564c2b3c1a83..8b4164343f20 100644
> --- a/drivers/iio/light/bh1750.c
> +++ b/drivers/iio/light/bh1750.c
> @@ -319,7 +319,6 @@ MODULE_DEVICE_TABLE(i2c, bh1750_id);
> static struct i2c_driver bh1750_driver = {
> .driver = {
> .name = "bh1750",
> - .owner = THIS_MODULE,
> .pm = BH1750_PM_OPS,
> },
> .probe = bh1750_probe,
> diff --git a/drivers/iio/light/cm32181.c b/drivers/iio/light/cm32181.c
> index 5d12ae54d088..1c0de2f8885d 100644
> --- a/drivers/iio/light/cm32181.c
> +++ b/drivers/iio/light/cm32181.c
> @@ -358,7 +358,6 @@ static struct i2c_driver cm32181_driver = {
> .driver = {
> .name = "cm32181",
> .of_match_table = of_match_ptr(cm32181_of_match),
> - .owner = THIS_MODULE,
> },
> .id_table = cm32181_id,
> .probe = cm32181_probe,
> diff --git a/drivers/iio/light/cm3232.c b/drivers/iio/light/cm3232.c
> index 39c8d99cc48e..1b508c65877c 100644
> --- a/drivers/iio/light/cm3232.c
> +++ b/drivers/iio/light/cm3232.c
> @@ -421,7 +421,6 @@ static const struct of_device_id cm3232_of_match[] = {
> static struct i2c_driver cm3232_driver = {
> .driver = {
> .name = "cm3232",
> - .owner = THIS_MODULE,
> .of_match_table = of_match_ptr(cm3232_of_match),
> #ifdef CONFIG_PM_SLEEP
> .pm = &cm3232_pm_ops,
> diff --git a/drivers/iio/light/cm36651.c b/drivers/iio/light/cm36651.c
> index 39fc67e82138..2a39e141e90c 100644
> --- a/drivers/iio/light/cm36651.c
> +++ b/drivers/iio/light/cm36651.c
> @@ -736,7 +736,6 @@ static struct i2c_driver cm36651_driver = {
> .driver = {
> .name = "cm36651",
> .of_match_table = cm36651_of_match,
> - .owner = THIS_MODULE,
> },
> .probe = cm36651_probe,
> .remove = cm36651_remove,
> diff --git a/drivers/iio/light/gp2ap020a00f.c b/drivers/iio/light/gp2ap020a00f.c
> index 32b6449833fa..0334a814b5eb 100644
> --- a/drivers/iio/light/gp2ap020a00f.c
> +++ b/drivers/iio/light/gp2ap020a00f.c
> @@ -1640,7 +1640,6 @@ static struct i2c_driver gp2ap020a00f_driver = {
> .driver = {
> .name = GP2A_I2C_NAME,
> .of_match_table = of_match_ptr(gp2ap020a00f_of_match),
> - .owner = THIS_MODULE,
> },
> .probe = gp2ap020a00f_probe,
> .remove = gp2ap020a00f_remove,
> diff --git a/drivers/iio/light/isl29125.c b/drivers/iio/light/isl29125.c
> index c82f4a6f8464..acf91261af02 100644
> --- a/drivers/iio/light/isl29125.c
> +++ b/drivers/iio/light/isl29125.c
> @@ -334,7 +334,6 @@ static struct i2c_driver isl29125_driver = {
> .driver = {
> .name = ISL29125_DRV_NAME,
> .pm = &isl29125_pm_ops,
> - .owner = THIS_MODULE,
> },
> .probe = isl29125_probe,
> .remove = isl29125_remove,
> diff --git a/drivers/iio/light/jsa1212.c b/drivers/iio/light/jsa1212.c
> index 3a3af89beaf9..c4e8c6b6c3c3 100644
> --- a/drivers/iio/light/jsa1212.c
> +++ b/drivers/iio/light/jsa1212.c
> @@ -457,7 +457,6 @@ static struct i2c_driver jsa1212_driver = {
> .driver = {
> .name = JSA1212_DRIVER_NAME,
> .pm = JSA1212_PM_OPS,
> - .owner = THIS_MODULE,
> .acpi_match_table = ACPI_PTR(jsa1212_acpi_match),
> },
> .probe = jsa1212_probe,
> diff --git a/drivers/iio/light/ltr501.c b/drivers/iio/light/ltr501.c
> index 1ef7d3773ab9..f4c9a5cdfed6 100644
> --- a/drivers/iio/light/ltr501.c
> +++ b/drivers/iio/light/ltr501.c
> @@ -1551,7 +1551,6 @@ static struct i2c_driver ltr501_driver = {
> .name = LTR501_DRV_NAME,
> .pm = <r501_pm_ops,
> .acpi_match_table = ACPI_PTR(ltr_acpi_match),
> - .owner = THIS_MODULE,
> },
> .probe = ltr501_probe,
> .remove = ltr501_remove,
> diff --git a/drivers/iio/light/tcs3414.c b/drivers/iio/light/tcs3414.c
> index 71c2bde275aa..8075388aa672 100644
> --- a/drivers/iio/light/tcs3414.c
> +++ b/drivers/iio/light/tcs3414.c
> @@ -392,7 +392,6 @@ static struct i2c_driver tcs3414_driver = {
> .driver = {
> .name = TCS3414_DRV_NAME,
> .pm = &tcs3414_pm_ops,
> - .owner = THIS_MODULE,
> },
> .probe = tcs3414_probe,
> .remove = tcs3414_remove,
> diff --git a/drivers/iio/light/tcs3472.c b/drivers/iio/light/tcs3472.c
> index 752569985d1d..1b530bf04c89 100644
> --- a/drivers/iio/light/tcs3472.c
> +++ b/drivers/iio/light/tcs3472.c
> @@ -366,7 +366,6 @@ static struct i2c_driver tcs3472_driver = {
> .driver = {
> .name = TCS3472_DRV_NAME,
> .pm = &tcs3472_pm_ops,
> - .owner = THIS_MODULE,
> },
> .probe = tcs3472_probe,
> .remove = tcs3472_remove,
> diff --git a/drivers/iio/light/tsl4531.c b/drivers/iio/light/tsl4531.c
> index 63c26e2d5d97..26979183d27c 100644
> --- a/drivers/iio/light/tsl4531.c
> +++ b/drivers/iio/light/tsl4531.c
> @@ -247,7 +247,6 @@ static struct i2c_driver tsl4531_driver = {
> .driver = {
> .name = TSL4531_DRV_NAME,
> .pm = TSL4531_PM_OPS,
> - .owner = THIS_MODULE,
> },
> .probe = tsl4531_probe,
> .remove = tsl4531_remove,
> diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c
> index d948c4778ba6..c9d85bbc9230 100644
> --- a/drivers/iio/light/vcnl4000.c
> +++ b/drivers/iio/light/vcnl4000.c
> @@ -185,7 +185,6 @@ static int vcnl4000_probe(struct i2c_client *client,
> static struct i2c_driver vcnl4000_driver = {
> .driver = {
> .name = VCNL4000_DRV_NAME,
> - .owner = THIS_MODULE,
> },
> .probe = vcnl4000_probe,
> .id_table = vcnl4000_id,
> diff --git a/drivers/iio/magnetometer/st_magn_i2c.c b/drivers/iio/magnetometer/st_magn_i2c.c
> index 5311d8aea8cc..28aa80731cea 100644
> --- a/drivers/iio/magnetometer/st_magn_i2c.c
> +++ b/drivers/iio/magnetometer/st_magn_i2c.c
> @@ -85,7 +85,6 @@ MODULE_DEVICE_TABLE(i2c, st_magn_id_table);
>
> static struct i2c_driver st_magn_driver = {
> .driver = {
> - .owner = THIS_MODULE,
> .name = "st-magn-i2c",
> .of_match_table = of_match_ptr(st_magn_of_match),
> },
> diff --git a/drivers/iio/pressure/ms5611_i2c.c b/drivers/iio/pressure/ms5611_i2c.c
> index 748fd9acaad8..9e878019bd28 100644
> --- a/drivers/iio/pressure/ms5611_i2c.c
> +++ b/drivers/iio/pressure/ms5611_i2c.c
> @@ -116,7 +116,6 @@ MODULE_DEVICE_TABLE(i2c, ms5611_id);
> static struct i2c_driver ms5611_driver = {
> .driver = {
> .name = "ms5611",
> - .owner = THIS_MODULE,
> },
> .id_table = ms5611_id,
> .probe = ms5611_i2c_probe,
> diff --git a/drivers/iio/pressure/st_pressure_i2c.c b/drivers/iio/pressure/st_pressure_i2c.c
> index 137788bba4a3..8fcf9766eaec 100644
> --- a/drivers/iio/pressure/st_pressure_i2c.c
> +++ b/drivers/iio/pressure/st_pressure_i2c.c
> @@ -79,7 +79,6 @@ MODULE_DEVICE_TABLE(i2c, st_press_id_table);
>
> static struct i2c_driver st_press_driver = {
> .driver = {
> - .owner = THIS_MODULE,
> .name = "st-press-i2c",
> .of_match_table = of_match_ptr(st_press_of_match),
> },
> diff --git a/drivers/iio/temperature/mlx90614.c b/drivers/iio/temperature/mlx90614.c
> index cb2e8ad8bfdc..90f70b461567 100644
> --- a/drivers/iio/temperature/mlx90614.c
> +++ b/drivers/iio/temperature/mlx90614.c
> @@ -551,7 +551,6 @@ static const struct dev_pm_ops mlx90614_pm_ops = {
> static struct i2c_driver mlx90614_driver = {
> .driver = {
> .name = "mlx90614",
> - .owner = THIS_MODULE,
> .pm = &mlx90614_pm_ops,
> },
> .probe = mlx90614_probe,
> diff --git a/drivers/iio/temperature/tmp006.c b/drivers/iio/temperature/tmp006.c
> index fcc49f89b946..1e979c751b0d 100644
> --- a/drivers/iio/temperature/tmp006.c
> +++ b/drivers/iio/temperature/tmp006.c
> @@ -277,7 +277,6 @@ static struct i2c_driver tmp006_driver = {
> .driver = {
> .name = "tmp006",
> .pm = &tmp006_pm_ops,
> - .owner = THIS_MODULE,
> },
> .probe = tmp006_probe,
> .remove = tmp006_remove,
>
--
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