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iio:imu:adis: Move exports into IIO_ADISLIB namespace 

In order to avoid unneessary pollution of the global symbol namespace
move the common/library functions into a specific namespace and import
that into the various specific device drivers that use them.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Song Bao Hua (Barry Song) <song.bao.hua@hisilicon.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-9-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2022-01-30 20:56:53 +00:00
parent 2ebc23b34c
commit 6c9304d6af
13 changed files with 23 additions and 13 deletions
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1
drivers/iio/accel/adis16201.c
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@ -300,3 +300,4 @@ MODULE_AUTHOR("Barry Song <21cnbao@gmail.com>");
MODULE_DESCRIPTION("Analog Devices ADIS16201 Dual-Axis Digital Inclinometer and Accelerometer");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("spi:adis16201");
MODULE_IMPORT_NS(IIO_ADISLIB);

1
drivers/iio/accel/adis16209.c
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@ -310,3 +310,4 @@ MODULE_AUTHOR("Barry Song <21cnbao@gmail.com>");
MODULE_DESCRIPTION("Analog Devices ADIS16209 Dual-Axis Digital Inclinometer and Accelerometer");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("spi:adis16209");
MODULE_IMPORT_NS(IIO_ADISLIB);

1
drivers/iio/gyro/adis16136.c
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@ -591,3 +591,4 @@ module_spi_driver(adis16136_driver);
MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
MODULE_DESCRIPTION("Analog Devices ADIS16133/ADIS16135/ADIS16136 gyroscope driver");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(IIO_ADISLIB);

1
drivers/iio/gyro/adis16260.c
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@ -433,3 +433,4 @@ module_spi_driver(adis16260_driver);
MODULE_AUTHOR("Barry Song <21cnbao@gmail.com>");
MODULE_DESCRIPTION("Analog Devices ADIS16260/5 Digital Gyroscope Sensor");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(IIO_ADISLIB);

20
drivers/iio/imu/adis.c
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@ -121,7 +121,7 @@ int __adis_write_reg(struct adis *adis, unsigned int reg, unsigned int value,
return ret;
}
EXPORT_SYMBOL_GPL(__adis_write_reg);
EXPORT_SYMBOL_NS_GPL(__adis_write_reg, IIO_ADISLIB);
/**
* __adis_read_reg() - read N bytes from register (unlocked version)
@ -218,7 +218,7 @@ int __adis_read_reg(struct adis *adis, unsigned int reg, unsigned int *val,
return ret;
}
EXPORT_SYMBOL_GPL(__adis_read_reg);
EXPORT_SYMBOL_NS_GPL(__adis_read_reg, IIO_ADISLIB);
/**
* __adis_update_bits_base() - ADIS Update bits function - Unlocked version
* @adis: The adis device
@ -243,7 +243,7 @@ int __adis_update_bits_base(struct adis *adis, unsigned int reg, const u32 mask,
return __adis_write_reg(adis, reg, __val, size);
}
EXPORT_SYMBOL_GPL(__adis_update_bits_base);
EXPORT_SYMBOL_NS_GPL(__adis_update_bits_base, IIO_ADISLIB);
#ifdef CONFIG_DEBUG_FS
@ -265,7 +265,7 @@ int adis_debugfs_reg_access(struct iio_dev *indio_dev, unsigned int reg,
return adis_write_reg_16(adis, reg, writeval);
}
EXPORT_SYMBOL(adis_debugfs_reg_access);
EXPORT_SYMBOL_NS(adis_debugfs_reg_access, IIO_ADISLIB);
#endif
@ -314,7 +314,7 @@ out_unlock:
mutex_unlock(&adis->state_lock);
return ret;
}
EXPORT_SYMBOL(adis_enable_irq);
EXPORT_SYMBOL_NS(adis_enable_irq, IIO_ADISLIB);
/**
* __adis_check_status() - Check the device for error conditions (unlocked)
@ -346,7 +346,7 @@ int __adis_check_status(struct adis *adis)
return -EIO;
}
EXPORT_SYMBOL_GPL(__adis_check_status);
EXPORT_SYMBOL_NS_GPL(__adis_check_status, IIO_ADISLIB);
/**
* __adis_reset() - Reset the device (unlocked version)
@ -370,7 +370,7 @@ int __adis_reset(struct adis *adis)
return 0;
}
EXPORT_SYMBOL_GPL(__adis_reset);
EXPORT_SYMBOL_NS_GPL(__adis_reset, IIO_ADIS_LIB);
static int adis_self_test(struct adis *adis)
{
@ -461,7 +461,7 @@ int __adis_initial_startup(struct adis *adis)
return 0;
}
EXPORT_SYMBOL_GPL(__adis_initial_startup);
EXPORT_SYMBOL_NS_GPL(__adis_initial_startup, IIO_ADISLIB);
/**
* adis_single_conversion() - Performs a single sample conversion
@ -509,7 +509,7 @@ err_unlock:
mutex_unlock(&adis->state_lock);
return ret;
}
EXPORT_SYMBOL_GPL(adis_single_conversion);
EXPORT_SYMBOL_NS_GPL(adis_single_conversion, IIO_ADISLIB);
/**
* adis_init() - Initialize adis device structure
@ -546,7 +546,7 @@ int adis_init(struct adis *adis, struct iio_dev *indio_dev,
return 0;
}
EXPORT_SYMBOL_GPL(adis_init);
EXPORT_SYMBOL_NS_GPL(adis_init, IIO_ADISLIB);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");

1
drivers/iio/imu/adis16400.c
View File

@ -1240,3 +1240,4 @@ module_spi_driver(adis16400_driver);
MODULE_AUTHOR("Manuel Stahl <manuel.stahl@iis.fraunhofer.de>");
MODULE_DESCRIPTION("Analog Devices ADIS16400/5 IMU SPI driver");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(IIO_ADISLIB);

1
drivers/iio/imu/adis16460.c
View File

@ -428,3 +428,4 @@ module_spi_driver(adis16460_driver);
MODULE_AUTHOR("Dragos Bogdan <dragos.bogdan@analog.com>");
MODULE_DESCRIPTION("Analog Devices ADIS16460 IMU driver");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(IIO_ADISLIB);

1
drivers/iio/imu/adis16475.c
View File

@ -1365,3 +1365,4 @@ module_spi_driver(adis16475_driver);
MODULE_AUTHOR("Nuno Sa <nuno.sa@analog.com>");
MODULE_DESCRIPTION("Analog Devices ADIS16475 IMU driver");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(IIO_ADISLIB);

1
drivers/iio/imu/adis16480.c
View File

@ -1533,3 +1533,4 @@ module_spi_driver(adis16480_driver);
MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
MODULE_DESCRIPTION("Analog Devices ADIS16480 IMU driver");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(IIO_ADISLIB);

4
drivers/iio/imu/adis_buffer.c
View File

@ -124,7 +124,7 @@ int adis_update_scan_mode(struct iio_dev *indio_dev,
return 0;
}
EXPORT_SYMBOL_GPL(adis_update_scan_mode);
EXPORT_SYMBOL_NS_GPL(adis_update_scan_mode, IIO_ADISLIB);
static irqreturn_t adis_trigger_handler(int irq, void *p)
{
@ -212,5 +212,5 @@ devm_adis_setup_buffer_and_trigger(struct adis *adis, struct iio_dev *indio_dev,
return devm_add_action_or_reset(&adis->spi->dev, adis_buffer_cleanup,
adis);
}
EXPORT_SYMBOL_GPL(devm_adis_setup_buffer_and_trigger);
EXPORT_SYMBOL_NS_GPL(devm_adis_setup_buffer_and_trigger, IIO_ADISLIB);

2
drivers/iio/imu/adis_trigger.c
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@ -87,5 +87,5 @@ int devm_adis_probe_trigger(struct adis *adis, struct iio_dev *indio_dev)
return devm_iio_trigger_register(&adis->spi->dev, adis->trig);
}
EXPORT_SYMBOL_GPL(devm_adis_probe_trigger);
EXPORT_SYMBOL_NS_GPL(devm_adis_probe_trigger, IIO_ADISLIB);

1
drivers/staging/iio/accel/adis16203.c
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@ -312,3 +312,4 @@ MODULE_AUTHOR("Barry Song <21cnbao@gmail.com>");
MODULE_DESCRIPTION("Analog Devices ADIS16203 Programmable 360 Degrees Inclinometer");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("spi:adis16203");
MODULE_IMPORT_NS(IIO_ADISLIB);

1
drivers/staging/iio/accel/adis16240.c
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@ -440,3 +440,4 @@ MODULE_AUTHOR("Barry Song <21cnbao@gmail.com>");
MODULE_DESCRIPTION("Analog Devices Programmable Impact Sensor and Recorder");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("spi:adis16240");
MODULE_IMPORT_NS(IIO_ADISLIB);