# \[PATCH v3 2/4\] of: property: Don't add links to absent suppliers - From: Saravana Kannan \ - Date: 2021-02-04 22:40:41 - List: linux-doc - Page: https://ratatoskr.run/linux-doc/2021/02/6259276 - Thread: https://ratatoskr.run/linux-doc/2021/02/6259274/t.md ```text If driver core marks a firmware node as not a device, don't add fwnode links where it's a supplier. Fixes: e590474768f1 ("driver core: Set fw_devlink=on by default") Signed-off-by: Saravana Kannan --- drivers/of/property.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/of/property.c b/drivers/of/property.c index 6287c6d60bb7..53d163c8d39b 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -1103,7 +1103,9 @@ static int of_link_to_phandle(struct device_node *con_np, * created for them. */ sup_dev = get_dev_from_fwnode(&sup_np->fwnode); - if (!sup_dev && of_node_check_flag(sup_np, OF_POPULATED)) { + if (!sup_dev && + (of_node_check_flag(sup_np, OF_POPULATED) || + sup_np->fwnode.flags & FWNODE_FLAG_NOT_DEVICE)) { pr_debug("Not linking %pOFP to %pOFP - No struct device\n", con_np, sup_np); of_node_put(sup_np); -- 2.30.0.365.g02bc693789-goog ```