diff options
| author |   Rob Herring <robh@kernel.org> | 2020-05-22 17:48:24 -0600 |
|---|---|---|
| committer |   Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-07-10 11:50:23 +0100 |
| commit | d7169a94f1ba8c14db465fe3e410a4feceea35a5 (patch) | |
| tree | 2018f3ac3906a87a2cbd894a338c5836ad65e341 | |
| parent | PCI: tegra: Use pci_host_probe() to register host (diff) | |
| download | linux-dev-d7169a94f1ba8c14db465fe3e410a4feceea35a5.tar.xz linux-dev-d7169a94f1ba8c14db465fe3e410a4feceea35a5.zip | |
PCI: v3: Use pci_host_probe() to register host
The v3 host driver does the same host registration and bus scanning
calls as pci_host_probe, so let's use it instead.
Link: https://lore.kernel.org/r/20200522234832.954484-8-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | drivers/pci/controller/pci-v3-semi.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/pci/controller/pci-v3-semi.c b/drivers/pci/controller/pci-v3-semi.c index 3681e5af3878..198cf2c6ed92 100644 --- a/drivers/pci/controller/pci-v3-semi.c +++ b/drivers/pci/controller/pci-v3-semi.c @@ -239,7 +239,6 @@ struct v3_pci { struct device *dev; void __iomem *base; void __iomem *config_base; - struct pci_bus *bus; u32 config_mem; u32 non_pre_mem; u32 pre_mem; @@ -904,17 +903,7 @@ static int v3_pci_probe(struct platform_device *pdev) val |= V3_SYSTEM_M_LOCK; writew(val, v3->base + V3_SYSTEM); - ret = pci_scan_root_bus_bridge(host); - if (ret) { - dev_err(dev, "failed to register host: %d\n", ret); - return ret; - } - v3->bus = host->bus; - - pci_bus_assign_resources(v3->bus); - pci_bus_add_devices(v3->bus); - - return 0; + return pci_host_probe(host); } static const struct of_device_id v3_pci_of_match[] = { |