| Message ID | 1443781507-5011-4-git-send-email-phil.edworthy@renesas.com (mailing list archive) |
|---|---|
| State | Awaiting Upstream |
| Delegated to: | Simon Horman |
| Headers | show |
diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/host/pcie-rcar.c index 6057e31..8e583c2 100644 --- a/drivers/pci/host/pcie-rcar.c +++ b/drivers/pci/host/pcie-rcar.c @@ -362,7 +362,7 @@ static int rcar_pcie_setup(int nr, struct list_head *resource, struct rcar_pcie struct resource *res; int i; - pcie->root_bus_nr = -1; + pcie->root_bus_nr = pcie->busn.start; /* Setup PCI resources */ for (i = 0; i < RCAR_PCI_MAX_RESOURCES; i++) {
On ARM64, setting the root bus number to -1 causes probe failure. Moreover, we should use the bus number specified in the DT as we could have multiple PCIe controllers with different bus ranges. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> --- drivers/pci/host/pcie-rcar.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)