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| author | Rob Herring <robh@kernel.org> | 2020-07-22 04:25:13 +0200 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-08-04 17:36:30 +0200 |
| commit | 669cbc708122fc7a02282058a09f096200cee090 (patch) | |
| tree | 315d5fda2017bb9284de44cfcd4319f6e68cbe3e /drivers/pci/probe.c | |
| parent | PCI: rcar-gen2: Convert to use modern host bridge probe functions (diff) | |
| download | linux-669cbc708122fc7a02282058a09f096200cee090.tar.xz linux-669cbc708122fc7a02282058a09f096200cee090.zip | |
PCI: Move DT resource setup into devm_pci_alloc_host_bridge()
Now that pci_parse_request_of_pci_ranges() callers just setup
pci_host_bridge.windows and dma_ranges directly and don't need the bus
range returned, we can just initialize them when allocating the
pci_host_bridge struct.
With this, pci_parse_request_of_pci_ranges() becomes a static function.
Link: https://lore.kernel.org/r/20200722022514.1283916-19-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 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index f850782efc35..998f615cdb6d 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -635,6 +635,10 @@ struct pci_host_bridge *devm_pci_alloc_host_bridge(struct device *dev, if (ret) return NULL; + ret = devm_of_pci_bridge_init(dev, bridge); + if (ret) + return NULL; + return bridge; } EXPORT_SYMBOL(devm_pci_alloc_host_bridge); |