| Message ID | 20241209130339.81354-3-herve.codina@bootlin.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Add support for the PCI host bridge device-tree node creation. | expand |
diff --git a/drivers/pci/of.c b/drivers/pci/of.c index 52f770bcc481..3cca33105b85 100644 --- a/drivers/pci/of.c +++ b/drivers/pci/of.c @@ -655,8 +655,8 @@ void of_pci_remove_node(struct pci_dev *pdev) np = pci_device_to_OF_node(pdev); if (!np || !of_node_check_flag(np, OF_DYNAMIC)) return; - pdev->dev.of_node = NULL; + device_remove_of_node(&pdev->dev); of_changeset_revert(np->data); of_changeset_destroy(np->data); of_node_put(np); @@ -713,7 +713,7 @@ void of_pci_make_dev_node(struct pci_dev *pdev) goto out_free_node; np->data = cset; - pdev->dev.of_node = np; + device_add_of_node(&pdev->dev, np); kfree(name); return;
The commit 407d1a51921e ("PCI: Create device tree node for bridge") creates of_node for PCI devices. The newly created of_node is attached to an existing device. This is done setting directly pdev->dev.of_node in the code. Even if pdev->dev.of_node cannot be previously set, this doesn't handle the fwnode field of the struct device. Indeed, this field needs to be set if it hasn't already been set. device_{add,remove}_of_node() have been introduced to handle this case. Use them instead of the direct setting. Signed-off-by: Herve Codina <herve.codina@bootlin.com> --- drivers/pci/of.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)