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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-01-16 18:05:24 +0000 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-02-18 11:36:53 +0000 |
| commit | eca7b25bee064575eb80a025cdee66eb2d65174d (patch) | |
| tree | 5ba2f51a29c2e8b6f05222970938c7ccde710442 | |
| parent | 4205a215803f7d9a04fcd642bca22de78ea80156 (diff) | |
| download | lwn-eca7b25bee064575eb80a025cdee66eb2d65174d.tar.gz lwn-eca7b25bee064575eb80a025cdee66eb2d65174d.zip | |
iio:accel:mma7455_core: Move exports into IIO_MMA7455 namespace
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
| -rw-r--r-- | drivers/iio/accel/mma7455_core.c | 6 | ||||
| -rw-r--r-- | drivers/iio/accel/mma7455_i2c.c | 1 | ||||
| -rw-r--r-- | drivers/iio/accel/mma7455_spi.c | 1 |
3 files changed, 5 insertions, 3 deletions
diff --git a/drivers/iio/accel/mma7455_core.c b/drivers/iio/accel/mma7455_core.c index e6739ba74edf..a34195b3215d 100644 --- a/drivers/iio/accel/mma7455_core.c +++ b/drivers/iio/accel/mma7455_core.c @@ -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"); diff --git a/drivers/iio/accel/mma7455_i2c.c b/drivers/iio/accel/mma7455_i2c.c index 8a5256516f9f..a3b84e8a3ea8 100644 --- a/drivers/iio/accel/mma7455_i2c.c +++ b/drivers/iio/accel/mma7455_i2c.c @@ -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); diff --git a/drivers/iio/accel/mma7455_spi.c b/drivers/iio/accel/mma7455_spi.c index ecf690692dcc..564a0e12cebe 100644 --- a/drivers/iio/accel/mma7455_spi.c +++ b/drivers/iio/accel/mma7455_spi.c @@ -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); |