diff options
| author | Jeremy Linton <jeremy.linton@arm.com> | 2026-03-08 23:59:30 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2026-03-09 17:21:11 -0500 |
| commit | 0111d600f0f456d09eb0ff6ac217fa5f30ae79ab (patch) | |
| tree | 1885fd4c5a1d5ab00170ae807f7343cc75e34f03 /drivers/pci | |
| parent | 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f (diff) | |
PCI: of: Reduce severity of missing of_root error message
Arm64 kernels are frequently built dual ACPI/DT, and then boot in ACPI
mode. In this case, there won't be an of_root, except for rare DT described
PCIe boards.
As a result, users in the common case see this high priority worrying
message, despite the machine working as expected.
Reduce this message to pr_debug() to avoid unnecessary noise.
Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260309045930.21531-1-jeremy.linton@arm.com
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/of.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/of.c b/drivers/pci/of.c index 9f8eb5df279e..0eba56e0ebcd 100644 --- a/drivers/pci/of.c +++ b/drivers/pci/of.c @@ -775,7 +775,7 @@ void of_pci_make_host_bridge_node(struct pci_host_bridge *bridge) /* Check if there is a DT root node to attach the created node */ if (!of_root) { - pr_err("of_root node is NULL, cannot create PCI host bridge node\n"); + pr_debug("of_root node is NULL, cannot create PCI host bridge node\n"); return; } |