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driver core: bus: move documentation for lock_key to proper location.

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In commit 37e98d9bed ("driver core: bus: move lock_class_key into
dynamic structure"), the lock_key variable moved out of struct bus_type
and into struct subsys_private, yet the documentation for it did not
move.  Fix that up and place the documentation comment in the correct
location.

Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Fixes: 37e98d9bed ("driver core: bus: move lock_class_key into dynamic structure")
Link: https://lore.kernel.org/r/20230324090814.386654-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2023-03-24 10:08:14 +01:00
parent 9f33a88c0a
commit 009455205e
2 changed files with 1 additions and 1 deletions
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1
drivers/base/base.h
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@ -33,6 +33,7 @@
* avoid namespace conflicts
* @class - pointer back to the struct class that this structure is associated
* with.
* @lock_key: Lock class key for use by the lock validator
*
* This structure is the one that is the actual kobject allowing struct
* bus_type/class to be statically allocated safely. Nothing outside of the

1
include/linux/device/bus.h
View File

@ -65,7 +65,6 @@ struct fwnode_handle;
* @iommu_ops: IOMMU specific operations for this bus, used to attach IOMMU
* driver implementations to a bus and allow the driver to do
* bus-specific setup
* @lock_key: Lock class key for use by the lock validator
* @need_parent_lock: When probing or removing a device on this bus, the
* device core should lock the device's parent.
*