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 be1e9e61a7bf4d1301a3e109628517cfd9214704..016a6fd12864f2c81d4dfb021957f0c4efce4011 100644 (file)
--- 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;