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| author | Tony Lindgren <tony@atomide.com> | 2015-11-12 20:58:21 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2015-11-12 20:58:21 +0300 |
| commit | ff6d03b9d9cad592320ce21e9b22befe56ebe6b6 (patch) | |
| tree | da02d83177a107f92c446dbf7a93bdc1bac96cdf /drivers/pci/host/pci-xgene.c | |
| parent | 7ef71b70e18a82bb363905f72672317d0e1e8810 (diff) | |
| parent | 469689a45f78505d864210b3a5d75404eb7f24ee (diff) | |
| download | linux-ff6d03b9d9cad592320ce21e9b22befe56ebe6b6.tar.xz | |
Merge branch 'x15-audio-fixes' into omap-for-v4.4/fixes
Diffstat (limited to 'drivers/pci/host/pci-xgene.c')
| -rw-r--r-- | drivers/pci/host/pci-xgene.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/pci/host/pci-xgene.c b/drivers/pci/host/pci-xgene.c index 0236ab9d5720..ae00ce22d5a6 100644 --- a/drivers/pci/host/pci-xgene.c +++ b/drivers/pci/host/pci-xgene.c @@ -509,24 +509,6 @@ static int xgene_pcie_setup(struct xgene_pcie_port *port, return 0; } -static int xgene_pcie_msi_enable(struct pci_bus *bus) -{ - struct device_node *msi_node; - - msi_node = of_parse_phandle(bus->dev.of_node, - "msi-parent", 0); - if (!msi_node) - return -ENODEV; - - bus->msi = of_pci_find_msi_chip_by_node(msi_node); - if (!bus->msi) - return -ENODEV; - - of_node_put(msi_node); - bus->msi->dev = &bus->dev; - return 0; -} - static int xgene_pcie_probe_bridge(struct platform_device *pdev) { struct device_node *dn = pdev->dev.of_node; @@ -567,10 +549,6 @@ static int xgene_pcie_probe_bridge(struct platform_device *pdev) if (!bus) return -ENOMEM; - if (IS_ENABLED(CONFIG_PCI_MSI)) - if (xgene_pcie_msi_enable(bus)) - dev_info(port->dev, "failed to enable MSI\n"); - pci_scan_child_bus(bus); pci_assign_unassigned_bus_resources(bus); pci_bus_add_devices(bus); |