linux-kernel - [PATCH] driver core: bus: move documentation for lock

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Message-Id: <20230324090814.386654-1-gregkh@linuxfoundation.org>
Date:   Fri, 24 Mar 2023 10:08:14 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>
Subject: [PATCH] driver core: bus: move documentation for lock_key to proper location.

In commit 37e98d9bedb5 ("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@...nel.org>
Fixes: 37e98d9bedb5 ("driver core: bus: move lock_class_key into dynamic structure")
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/base/base.h        | 1 +
 include/linux/device/bus.h | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/base.h b/drivers/base/base.h
index 09c6682d16b5..5cca43a124ba 100644
--- a/drivers/base/base.h
+++ b/drivers/base/base.h
@@ -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
diff --git a/include/linux/device/bus.h b/include/linux/device/bus.h
index b517b82d4723..05a0c4992a49 100644
--- a/include/linux/device/bus.h
+++ b/include/linux/device/bus.h
@@ -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.
  *
-- 
2.40.0