linux-kernel - [PATCH v1 1/1] device property: Clarify usage scope of some struct fwnode

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Message-Id: <20230904104046.1682875-1-andriy.shevchenko@linux.intel.com>
Date:   Mon,  4 Sep 2023 13:40:46 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Saravana Kannan <saravanak@...gle.com>, linux-acpi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Daniel Scally <djrscally@...il.com>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Len Brown <lenb@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Bartosz Golaszewski <brgl@...ev.pl>
Subject: [PATCH v1 1/1] device property: Clarify usage scope of some struct fwnode_handle members

Most of the struct fwnode_handle members are for exclusive use with
device links framework. Clarify this by adding a respective comment.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 include/linux/fwnode.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/fwnode.h b/include/linux/fwnode.h
index 5700451b300f..2a72f55d26eb 100644
--- a/include/linux/fwnode.h
+++ b/include/linux/fwnode.h
@@ -41,6 +41,8 @@ struct device;
 struct fwnode_handle {
 	struct fwnode_handle *secondary;
 	const struct fwnode_operations *ops;
+
+	/* The below is used solely by device links, don't use otherwise */
 	struct device *dev;
 	struct list_head suppliers;
 	struct list_head consumers;
-- 
2.40.0.1.gaa8946217a0b