From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Date: Thu, 20 Nov 2025 13:23:56 +0000 (+0100)
Subject: software node: read the reference args via the fwnode API
X-Git-Tag: v6.19-rc1~97^2~7^2~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f11a8e996d5e27a85e8d7a05484db2942c267615;p=thirdparty%2Fkernel%2Flinux.git

software node: read the reference args via the fwnode API

Once we allow software nodes to reference all kinds of firmware nodes,
the refnode here will no longer necessarily be a software node so read
its proprties going through its fwnode implementation.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---

diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c
index be1e9e61a7bf4..016a6fd12864f 100644
--- a/drivers/base/swnode.c
+++ b/drivers/base/swnode.c
@@ -540,9 +540,7 @@ software_node_get_reference_args(const struct fwnode_handle *fwnode,
 		return -ENOENT;
 
 	if (nargs_prop) {
-		error = property_entry_read_int_array(ref->node->properties,
-						      nargs_prop, sizeof(u32),
-						      &nargs_prop_val, 1);
+		error = fwnode_property_read_u32(refnode, nargs_prop, &nargs_prop_val);
 		if (error)
 			return error;