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| author | Lucas Stach <l.stach@pengutronix.de> | 2014-11-13 22:37:37 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-12-27 02:26:06 +0300 |
| commit | 19bd9c0b98372fceeec507383f7cb54f4fa51b12 (patch) | |
| tree | 7191c1e1f82017538dc26d7c35dbaa4983de89dd /drivers/pci/host/pci-tegra.c | |
| parent | 97bf6af1f928216fd6c5a66e8a57bfa95a659672 (diff) | |
| download | linux-19bd9c0b98372fceeec507383f7cb54f4fa51b12.tar.xz | |
PCI: tegra: Remove unnecessary tegra_pcie_fixup_bridge()
The bridge setup is already done by generic code while scanning the buses.
Do not duplicate (or potentially alter) this setup as a fixup.
Tested-by: Alexandre Courbot <acourbot@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/pci/host/pci-tegra.c')
| -rw-r--r-- | drivers/pci/host/pci-tegra.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c index a800ae916394..6f9c29fa70e7 100644 --- a/drivers/pci/host/pci-tegra.c +++ b/drivers/pci/host/pci-tegra.c @@ -625,19 +625,6 @@ static void tegra_pcie_port_free(struct tegra_pcie_port *port) devm_kfree(pcie->dev, port); } -static void tegra_pcie_fixup_bridge(struct pci_dev *dev) -{ - u16 reg; - - if ((dev->class >> 16) == PCI_BASE_CLASS_BRIDGE) { - pci_read_config_word(dev, PCI_COMMAND, ®); - reg |= (PCI_COMMAND_IO | PCI_COMMAND_MEMORY | - PCI_COMMAND_MASTER | PCI_COMMAND_SERR); - pci_write_config_word(dev, PCI_COMMAND, reg); - } -} -DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, tegra_pcie_fixup_bridge); - /* Tegra PCIE root complex wrongly reports device class */ static void tegra_pcie_fixup_class(struct pci_dev *dev) { |