Commit 00945520 authored Mar 24, 2023 by Greg Kroah-Hartman

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

In commit 37e98d9b ("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: 37e98d9b ("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>

parent 9f33a88c

drivers/base/base.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -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

include/linux/device/bus.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -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.
		*