diff options
| author | Rob Herring | 2020-07-21 20:24:57 -0600 |
|---|---|---|
| committer | Lorenzo Pieralisi | 2020-07-23 11:20:49 +0100 |
| commit | 6a589900d05091dfec6d9d1f35245a6578cccee6 (patch) | |
| tree | 6268b4cae54c79763af4128e996cd05d285a28d4 /drivers/pci/probe.c | |
| parent | 79cbde56f98bec1c50f4c4ce15f5251a6a4348dd (diff) | |
PCI: Set default bridge parent device
The host bridge's parent device is always the platform device. As we
already have a pointer to it in the devres functions, let's initialize
the parent device. Drivers can still override the parent if desired.
Link: https://lore.kernel.org/r/20200722022514.1283916-3-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/probe.c')
| -rw-r--r-- | drivers/pci/probe.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 2f66988cea25..5583037dbdfa 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -628,6 +628,8 @@ struct pci_host_bridge *devm_pci_alloc_host_bridge(struct device *dev, if (!bridge) return NULL; + bridge->dev.parent = dev; + ret = devm_add_action_or_reset(dev, devm_pci_alloc_host_bridge_release, bridge); if (ret) |