linux-kernel - [PATCH v2 2/9] software node: increase the reference of the swnode by its fwnode

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Message-Id: <20251022-reset-gpios-swnodes-v2-2-69088530291b@linaro.org>
Date: Wed, 22 Oct 2025 15:41:01 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Walleij <linus.walleij@...aro.org>, 
 Bartosz Golaszewski <brgl@...ev.pl>, 
 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>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 "Rafael J. Wysocki" <rafael@...nel.org>, Danilo Krummrich <dakr@...nel.org>, 
 Philipp Zabel <p.zabel@...gutronix.de>, 
 Krzysztof Kozlowski <krzk@...nel.org>
Cc: linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-acpi@...r.kernel.org, 
 Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH v2 2/9] software node: increase the reference of the swnode
 by its fwnode

From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

Once we allow software nodes to reference other kinds of firmware nodes,
the node in args will no longer necessarily be a software node so bump
its reference count using its fwnode interface.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
 drivers/base/swnode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c
index 2994efaf1d5d74c82df70e7df8bddf61ba0bfd41..b7c3926b67be72671ba4e4c442b3acca80688cf7 100644
--- a/drivers/base/swnode.c
+++ b/drivers/base/swnode.c
@@ -554,7 +554,7 @@ software_node_get_reference_args(const struct fwnode_handle *fwnode,
 	if (!args)
 		return 0;

-	args->fwnode = software_node_get(refnode);
+	args->fwnode = fwnode_handle_get(refnode);
 	args->nargs = nargs;

 	for (i = 0; i < nargs; i++)

-- 
2.48.1