diff options
| author |   Rob Herring <robh@kernel.org> | 2020-07-21 20:25:13 -0600 |
|---|---|---|
| committer |   Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-08-04 16:36:30 +0100 |
| commit | 669cbc708122fc7a02282058a09f096200cee090 (patch) | |
| tree | 315d5fda2017bb9284de44cfcd4319f6e68cbe3e /drivers/pci/controller/cadence/pcie-cadence-host.c | |
| parent | PCI: rcar-gen2: Convert to use modern host bridge probe functions (diff) | |
| download | wireguard-linux-669cbc708122fc7a02282058a09f096200cee090.tar.xz wireguard-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/controller/cadence/pcie-cadence-host.c')
| -rw-r--r-- | drivers/pci/controller/cadence/pcie-cadence-host.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/pci/controller/cadence/pcie-cadence-host.c b/drivers/pci/controller/cadence/pcie-cadence-host.c index 39a8a7a3051e..436eb9f3d68e 100644 --- a/drivers/pci/controller/cadence/pcie-cadence-host.c +++ b/drivers/pci/controller/cadence/pcie-cadence-host.c @@ -171,14 +171,8 @@ static int cdns_pcie_host_init_address_translation(struct cdns_pcie_rc *rc) static int cdns_pcie_host_init(struct device *dev, struct cdns_pcie_rc *rc) { - struct pci_host_bridge *bridge = pci_host_bridge_from_priv(rc); int err; - /* Parse our PCI ranges and request their resources */ - err = pci_parse_request_of_pci_ranges(dev, &bridge->windows, NULL, NULL); - if (err) - return err; - err = cdns_pcie_host_init_root_port(rc); if (err) return err; |