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authorRob Herring <robh@kernel.org>2020-07-22 05:25:13 +0300
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>2020-08-04 18:36:30 +0300
commit669cbc708122fc7a02282058a09f096200cee090 (patch)
tree315d5fda2017bb9284de44cfcd4319f6e68cbe3e /drivers/pci/controller/pci-loongson.c
parent4a957563fe0231e0b7764bbb35c135a468643d5f (diff)
downloadlinux-669cbc708122fc7a02282058a09f096200cee090.tar.xz
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/controller/pci-loongson.c')
-rw-r--r--drivers/pci/controller/pci-loongson.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/pci/controller/pci-loongson.c b/drivers/pci/controller/pci-loongson.c
index 0198c15ed97c..a7a7fbe2b7a5 100644
--- a/drivers/pci/controller/pci-loongson.c
+++ b/drivers/pci/controller/pci-loongson.c
@@ -218,13 +218,6 @@ static int loongson_pci_probe(struct platform_device *pdev)
}
}
- err = pci_parse_request_of_pci_ranges(dev, &bridge->windows,
- &bridge->dma_ranges, NULL);
- if (err) {
- dev_err(dev, "failed to get bridge resources\n");
- return err;
- }
-
bridge->sysdata = priv;
bridge->ops = &loongson_pci_ops;
bridge->map_irq = loongson_map_irq;