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vfio/mdev: unexport mdev_bus_type

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mdev_bus_type is only used in mdev.ko now, so unexport it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Kirti Wankhede <kwankhede@nvidia.com>
Link: https://lore.kernel.org/r/20220923092652.100656-8-hch@lst.de
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
This commit is contained in:
Christoph Hellwig 2022-09-23 11:26:45 +02:00 committed by Alex Williamson
parent cbf3bb28aa
commit 2815fe149f
3 changed files with 1 additions and 3 deletions
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1
drivers/vfio/mdev/mdev_driver.c
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@ -46,7 +46,6 @@ struct bus_type mdev_bus_type = {
.remove = mdev_remove,
.match = mdev_match,
};
EXPORT_SYMBOL_GPL(mdev_bus_type);
/**
* mdev_register_driver - register a new MDEV driver

1
drivers/vfio/mdev/mdev_private.h
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@ -13,6 +13,7 @@
int mdev_bus_register(void);
void mdev_bus_unregister(void);
extern struct bus_type mdev_bus_type;
extern const struct attribute_group *mdev_device_groups[];
#define to_mdev_type_attr(_attr) \

2
include/linux/mdev.h
View File

@ -87,8 +87,6 @@ struct mdev_driver {
struct device_driver driver;
};
extern struct bus_type mdev_bus_type;
int mdev_register_parent(struct mdev_parent *parent, struct device *dev,
struct mdev_driver *mdev_driver, struct mdev_type **types,
unsigned int nr_types);