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| author | Lorenzo Pieralisi | 2016-01-29 12:29:32 +0100 |
|---|---|---|
| committer | Bjorn Helgaas | 2016-02-09 19:38:52 +0100 |
| commit | ed00c83cd4909dc268cc0639bf16804444ed8c79 (patch) | |
| tree | 3eac0bd2b812e57ae647ffb7111e7afc1f74fe51 /drivers/pci/host | |
| parent | PCI: designware: Explain why we don't program ATU for some platforms (diff) | |
| download | kernel-qcow2-linux-ed00c83cd4909dc268cc0639bf16804444ed8c79.tar.gz kernel-qcow2-linux-ed00c83cd4909dc268cc0639bf16804444ed8c79.tar.xz kernel-qcow2-linux-ed00c83cd4909dc268cc0639bf16804444ed8c79.zip | |
PCI: designware: Remove PCI_PROBE_ONLY handling
The PCIe designware host driver is not used in system configurations
requiring the PCI_PROBE_ONLY flag to be set to prevent resources
assignment, therefore the driver code handling the flag can be removed
from the kernel.
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Pratyush Anand <pratyush.anand@gmail.com>
Acked-by: Jingoo Han Jingoo Han <jingoohan1@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Gabriele Paoloni <gabriele.paoloni@huawei.com>
Cc: Zhou Wang <wangzhou1@hisilicon.com>
Diffstat (limited to 'drivers/pci/host')
| -rw-r--r-- | drivers/pci/host/pcie-designware.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c index 8bcaed18f0dd..f85f10d22049 100644 --- a/drivers/pci/host/pcie-designware.c +++ b/drivers/pci/host/pcie-designware.c @@ -556,13 +556,11 @@ int dw_pcie_host_init(struct pcie_port *pp) pci_fixup_irqs(pci_common_swizzle, of_irq_parse_and_map_pci); #endif - if (!pci_has_flag(PCI_PROBE_ONLY)) { - pci_bus_size_bridges(bus); - pci_bus_assign_resources(bus); + pci_bus_size_bridges(bus); + pci_bus_assign_resources(bus); - list_for_each_entry(child, &bus->children, node) - pcie_bus_configure_settings(child); - } + list_for_each_entry(child, &bus->children, node) + pcie_bus_configure_settings(child); pci_bus_add_devices(bus); return 0; |