[PATCH v2 09/13] iio:accel:bmc150: Move exports into IIO_BMC150 namespace

[Jonathan Cameron <jic23@kernel.org>]

From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

To avoid unnecessary pollution of the global symbol namespace move the
driver core exports into their own namespace and import that into the two
bus modules.

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

Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/accel/bmc150-accel-core.c | 8 ++++----
 drivers/iio/accel/bmc150-accel-i2c.c  | 1 +
 drivers/iio/accel/bmc150-accel-spi.c  | 1 +
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c
index e6081dd0a880..a5e0214b7be6 100644
--- a/drivers/iio/accel/bmc150-accel-core.c
+++ b/drivers/iio/accel/bmc150-accel-core.c
@@ -203,7 +203,7 @@ const struct regmap_config bmc150_regmap_conf = {
 	.val_bits = 8,
 	.max_register = 0x3f,
 };
-EXPORT_SYMBOL_GPL(bmc150_regmap_conf);
+EXPORT_SYMBOL_NS_GPL(bmc150_regmap_conf, IIO_BMC150);
 
 static int bmc150_accel_set_mode(struct bmc150_accel_data *data,
 				 enum bmc150_power_modes mode,
@@ -1798,7 +1798,7 @@ int bmc150_accel_core_probe(struct device *dev, struct regmap *regmap, int irq,
 
 	return ret;
 }
-EXPORT_SYMBOL_GPL(bmc150_accel_core_probe);
+EXPORT_SYMBOL_NS_GPL(bmc150_accel_core_probe, IIO_BMC150);
 
 void bmc150_accel_core_remove(struct device *dev)
 {
@@ -1821,7 +1821,7 @@ void bmc150_accel_core_remove(struct device *dev)
 	regulator_bulk_disable(ARRAY_SIZE(data->regulators),
 			       data->regulators);
 }
-EXPORT_SYMBOL_GPL(bmc150_accel_core_remove);
+EXPORT_SYMBOL_NS_GPL(bmc150_accel_core_remove, IIO_BMC150);
 
 #ifdef CONFIG_PM_SLEEP
 static int bmc150_accel_suspend(struct device *dev)
@@ -1896,7 +1896,7 @@ const struct dev_pm_ops bmc150_accel_pm_ops = {
 	SET_RUNTIME_PM_OPS(bmc150_accel_runtime_suspend,
 			   bmc150_accel_runtime_resume, NULL)
 };
-EXPORT_SYMBOL_GPL(bmc150_accel_pm_ops);
+EXPORT_SYMBOL_NS_GPL(bmc150_accel_pm_ops, IIO_BMC150);
 
 MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>");
 MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/accel/bmc150-accel-i2c.c b/drivers/iio/accel/bmc150-accel-i2c.c
index 9e52df9a8f07..dff4d7dd101c 100644
--- a/drivers/iio/accel/bmc150-accel-i2c.c
+++ b/drivers/iio/accel/bmc150-accel-i2c.c
@@ -280,3 +280,4 @@ module_i2c_driver(bmc150_accel_driver);
 MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>");
 MODULE_LICENSE("GPL v2");
 MODULE_DESCRIPTION("BMC150 I2C accelerometer driver");
+MODULE_IMPORT_NS(IIO_BMC150);
diff --git a/drivers/iio/accel/bmc150-accel-spi.c b/drivers/iio/accel/bmc150-accel-spi.c
index 11559567cb39..000632c52800 100644
--- a/drivers/iio/accel/bmc150-accel-spi.c
+++ b/drivers/iio/accel/bmc150-accel-spi.c
@@ -84,3 +84,4 @@ module_spi_driver(bmc150_accel_driver);
 MODULE_AUTHOR("Markus Pargmann <mpa@pengutronix.de>");
 MODULE_LICENSE("GPL v2");
 MODULE_DESCRIPTION("BMC150 SPI accelerometer driver");
+MODULE_IMPORT_NS(IIO_BMC150);
-- 
2.34.1