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iio:accel:mma7455_core: Move exports into IIO_MMA7455 namespace

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In order to avoid unnecessary pollution of the global symbol namespace
move the core mma7455 functions into an mma7455 specific namespace and
import that into the two bus modules.

For more information see https://lwn.net/Articles/760045/

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220116180535.2367780-3-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2022-01-16 18:05:24 +00:00
parent 4205a21580
commit eca7b25bee
3 changed files with 5 additions and 3 deletions
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6
drivers/iio/accel/mma7455_core.c
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@ -238,7 +238,7 @@ const struct regmap_config mma7455_core_regmap = {
.val_bits = 8,
.max_register = MMA7455_REG_TW,
};
EXPORT_SYMBOL_GPL(mma7455_core_regmap);
EXPORT_SYMBOL_NS_GPL(mma7455_core_regmap, IIO_MMA7455);
int mma7455_core_probe(struct device *dev, struct regmap *regmap,
const char *name)
@ -293,7 +293,7 @@ int mma7455_core_probe(struct device *dev, struct regmap *regmap,
return 0;
}
EXPORT_SYMBOL_GPL(mma7455_core_probe);
EXPORT_SYMBOL_NS_GPL(mma7455_core_probe, IIO_MMA7455);
void mma7455_core_remove(struct device *dev)
{
@ -306,7 +306,7 @@ void mma7455_core_remove(struct device *dev)
regmap_write(mma7455->regmap, MMA7455_REG_MCTL,
MMA7455_MCTL_MODE_STANDBY);
}
EXPORT_SYMBOL_GPL(mma7455_core_remove);
EXPORT_SYMBOL_NS_GPL(mma7455_core_remove, IIO_MMA7455);
MODULE_AUTHOR("Joachim Eastwood <manabian@gmail.com>");
MODULE_DESCRIPTION("Freescale MMA7455L core accelerometer driver");

1
drivers/iio/accel/mma7455_i2c.c
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@ -61,3 +61,4 @@ module_i2c_driver(mma7455_i2c_driver);
MODULE_AUTHOR("Joachim Eastwood <manabian@gmail.com>");
MODULE_DESCRIPTION("Freescale MMA7455L I2C accelerometer driver");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(IIO_MMA7455);

1
drivers/iio/accel/mma7455_spi.c
View File

@ -49,3 +49,4 @@ module_spi_driver(mma7455_spi_driver);
MODULE_AUTHOR("Joachim Eastwood <manabian@gmail.com>");
MODULE_DESCRIPTION("Freescale MMA7455L SPI accelerometer driver");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(IIO_MMA7455);